• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

SHIOKAWA Kazuo  塩川 和夫

ORCIDConnect your ORCID iD *help
Researcher Number 80226092
Other IDs
External Links
Affiliation (Current) 2022: 名古屋大学, 宇宙地球環境研究所, 教授
Affiliation (based on the past Project Information) *help 2014 – 2021: 名古屋大学, 宇宙地球環境研究所, 教授
2017: 名古屋大学, 太陽地球環境研究所, 教授
2007 – 2014: Nagoya University, 太陽地球環境研究所, 教授
2007 – 2008: Nagoya University, 太陽地球環境研究所, Associate Professor
1998 – 2006: Solar Terrestrial Environment Lab. Nagoya Univ., Associate Professor, 太陽地球環境研究所, 助教授 … More
1991 – 1998: Nagoya Univ., STE Lab., Research Associa, 太陽地球環境研究所, 助手
1994: STEL Nagoya Univ., 太陽地球環境研究所, 教授
1992: 名大太陽地球環境研, 助手
1990: 名古屋大学太陽地球環境研究所, 助手 Less
Review Section/Research Field
Principal Investigator
Space and upper atmospheric physics / Space and upper atmospheric physics / Medium-sized Section 17:Earth and planetary science and related fields / Science and Engineering / Mathematics and Physics
Except Principal Investigator
Space and upper atmospheric physics / Space and upper atmospheric physics / Science and Engineering / Space and upper atmospheric physics / Basic Section 17010:Space and planetary sciences-related
Keywords
Principal Investigator
オーロラ / 超高層物理学 / 超高層大気環境 / 宇宙科学 / 磁気圏・電離圏 / 宇宙空間 / 電離圏 / 磁気嵐 / 夜間大気光 / 大気重力波 … More / 国際情報交換 / 地球電磁気 / 伝搬性電離圏擾乱 / ファブリ・ペロー干渉計 / 超高層大気 / 低緯度 / 観測 / 人工衛星-地上共同観測 / 低緯度オーロラ / ロシア / ロシア極東域 / MIセンサ / 磁力計 / 電子・電気材料 / 衛星測位 / プラズマ波動 / 国際情報交換（カナダ・ロシア） / 国際情報交換（カナダ、ロシア） / 熱圏 / プラズマバブル / 国際情報交換(アメリカ、オーストラリア) / アメリカ:オーストラリア / 国際情報交換(アメリカ,オーストラリア) / thermosphere / ionosphere / traveling ionospheric disturbance / plasma bubble / international network observation (U.S.A., Australia) / 地球磁気圏 / サブストーム / 速い磁場変動 / 内部磁気圏 / ニュートラルシート / 磁気リコネクション / magnetosphere / substorm / magnetic perturbation / inner magnetosphere / neutral sheet / magnetic reconnection / 超高層大気物理学 / PWING / 国際共同研究 / 緯度間結合 / 地上ネットワーク観測 / 大気流出 … More
Except Principal Investigator
オーロラ / 大気光 / 電離圏 / 宇宙天気 / 極域擾乱 / 大気重力波 / グローバル観測 / STEP / GPS / 赤道域ネットワーク / 環太平洋地磁気ネットワーク観測 / 太陽風変動 / IHY / CAWSES / 宙空環境変動 / 磁気嵐 / 国際情報交換 / 地上観測 / 磁気圏 / Auroral substorm / カナダ / 赤道域 / 物質・流入過程 / レーダー / 伝搬性電離圏擾乱 / 極冠域プラズマパッチ / 人工衛星-地上共同観測 / サブストーム / カナダ:アメリカ / 共役点観測 / 極域 / EISCAT / 国際共同 / ノルウェー / 超高層大気 / 北極域 / 超高層物理学 / 電磁環境 / Magnetosphere / オーロラ観測 / 磁場観測 / 極冠域 / Canada / Greenland / オーロラ嵐 / エネルギー輸送 / 電磁気擾乱 / 多点観測網 / グローバル変動 / アラスカ / グローバル / プラズマ加速 / スバルバール / Svalbard / ULF波動 / ULF waves / solar wind changes / polar disturbances / transfer process / equatorial network / international collaboration / 中間圏 / mesosphere / Global Observation / 熱圏 / 中間圏界面 / atmospheric gravity wave / ionosphere / thermosphere / airglow / 中間圏下部熱圏 / ライダー / 流星 / 大気潮汐波 / ナトリウム層 / インスタビリティ / 光電波協同観測 / 大型短波レーダー / 電離圏、熱圏 / 中緯度-高緯度間結合 / 電離圏電場変動 / Super DARN / SuperDARN / 自然災害 / 防災 / 地球化学 / 流体 / 国際貢献 / オーロラ粒子 / 衛星観測 / 衛星・地上同時観測 / 電磁気圏 / オーロラ発光 / 粒子加速 / 光学観測 / レーダー観測 / プラズマ / カスプ / 極冠 / 電子密度 / リコネクション / ジオスペース / リモートセンシング / 超高層大気物理 / 地上観測機器 / 国際研究者交流 / 国際協力 / 赤道スプレッド F 現象 / 衛星ビーコン観測 / アジア太平洋 / 国際共同研究 / 赤道スプレッドF現象 / 広域観測網 / ディジタル受信機 / 太陽ー地球磁気圏相互作用 / 磁気圏サブスト-ム / オ-ロラ嵐 / 汎世界規模地上観測 / 光学観測研究 / 粒子観測研究 / グロ-バル地磁気観測研究 / プラズマ波動観測研究 / 磁気圏深部 / 粒子環境 / エネルギ-輸送過程 / 総合地上観測 / デ-タ伝送収集装置 / 通信回線 / デ-タの定量化 / 高感度オ-ロラテレビ観測 / ディジタル磁場計測 / イメ-ジン・リオメ-タ観測 / Solar wind changes / Global observations / Optical equipments / Imaging riometer / 210ﾟMM observations / LF / VLF measurement / グリーンランド / STEP(太陽ー地球系エネルギ-研究計画) / 磁場観測網 / オ-ロラ観測網 / Auroral Observation / Global Campaign / Scandinavia / Norway / Magnetic Field Observation / 低緯度オーロラ / シベリア / 電磁環境変化 / 高エネルギー粒子 / Energy transfer process / Low-latitude aurora / Electro-magnetic variations / Network observations / Global changes Alaska / Siberia / ジオテイル衛星 / 磁気圏尾部 / 磁気中性面 / 惑星間空間磁場 / 磁気リコネクション / 低速モード衝撃波 / プラズマ波動 / GEOTAIL衛星 / 磁気圏境界面 / 太陽風 / 惑星間空間 / プラズモイド / ラングミュア波 / 磁力線再結合 / 磁気中性線 / 広周波数帯静電ノイズ / GEOTAIL satellite / Magnetotail / Neutral sheet / Interplanetary magnetic field / Magnetic reconnection / Slow-mode shock / Plasma waves / 地上磁場観測 / オーロラ多点観測 / 全天TV撮像 / 単色光撮像 / ナダ極域 / グリンランド / 多点観測 / カナダ極域 / 地上磁場 / パルセイティングオーロラ / Ground based magnetometer network / Aurora network observation / Auroral imaging with all-sky TV camera / Monochromatic low light imaging / Canadian polar region / 太陽風エネルギー / 地球内部磁気園 / 輸送過程 / 210度 / 地磁気 / 磁気共役点 / 地球内部磁気圏 / Solar wind energy / Inner magnetosphere / Transfer mechanism / 210 degree / Equatorial region / Geomagnetic activity / Magnetic conjugate region / 輸送・侵入過程 / マッコ-リ島 / 磁気共役観測 / Electro- magnetic variations / Transfer process / Conjugate observation / Global variation / Alaska / Macquarie Isl. / North / south asymmetry / 窒素酸化物 / 二酸化窒素 / 一酸化窒素 / 光コンバータ / 航空機観測 / 対流圏オゾン / 総反応性窒素酸化物 / Reactive nitrogen / Nitrogen dioxide / Nitric oxide / Photolysis converter / Aircraft measurement / Tropospheric ozone / 磁気赤道域 / 侵入・輸送過程 / 210度観測網 / 赤道域観測網 / 国際共同観測 / magnetic equator / 210 MM network / global observations / 雷放電 / 成層圏 / 下部電離圏 / スプライト / ブルージェット / エルフ / thunderstorm / stratosphere / lower ionosphere / sprites / blue jets / elves / データ収録 / インターネット / ロシア / スバルバ-ル / Datalogging / Magnetic Field / Aurora / Internet / Russia / イオン流出 / イオン加熱 / オーロラ帯 / 高緯度電離圏 / スヴァールバル欧州非干渉散乱レーダー / EISCATレーダー / ISスペクトル / ion outflow / ion heating / polar cap region / auroral zone / high latitude ionosphere / Svalbard EISCAT radar / EISCAT radar / IS spectra / 熱圏大気波動 / 電離層 / 高感度分光撮像 / ファブリ・ペロー分光計 / 熱圏・中間圏 / 大気ダイナミクス / 夜間大気光 / 広域多点観測 / thermospheric wave / mesopause region / airglow imaging / Fabry-Perot interferometer / プラズマバブル / 電離圏不規則構造 / 赤道大気・プラズマ環境 / 赤道電離圏・熱圏・中間圏 / 熱圏大気光 / プラズマ・大気波動 / CCDカメラ / GPS衛星 / インドネシア / plasma bubble / traveling ionospheric disturbances / ionospheric irregularities / リアルタイム / 自動観測記録システム / 観測記録システムの開発 / 全地球的規模の観測 / 無停電電源 / GPS衛星信号受信 / フラッシュメモリカード / 半自動観測記録システム / フラッシュメモリーカード / Space weather / Polar disturbances / Equatorial Magnetometer Network / Space Environment Research / Circum-pan Pacific Magnetometer Network / Real time / Data acquisition system / 中間圏・下部熱圏 / 大気波動 / 大気組成 / 大気微量成分 / 光電波観測 / 大気波 / Mesosphere Lower Thermosphere / Atmospheric Wave / Atmospheric constituent / Minor Constituent / Airglow / Menopause / Radio-optical / space weather / geo space environmental changes / CPMN / aurora / polar cap plasma patch / coordinated ground-satellite measurements / substorm / geomagnetic storm / Canada : USA / 地球電磁気圏 / 宇宙放射線 / 電離圏変動 / 地磁気誘導電流 / 宇宙天気現象 / 電離圏擾乱 / 予測 / 変動予測 / 脈動オーロラ / 宇宙空間プラズマ物理学 / 波動粒子相互作用 / 高速イメージング / コーラス波動 / 時間階層性 / 高速撮像 / 高時間分解能観測 / 微細構造 / 高時間高分解能観測 / 偏光 / 装置開発 / 磁気圏・電離圏 / 分光 / 極域環境 Less

  • Research Projects

    (41 results)

  • Research Products

    (1,261 results)

  • Co-Researchers

    (242 People)

  •  最新の複数衛星・地上観測に基づく地球電磁気圏の電磁波動とプラズマの相互作用の研究Host Researcher

    • Host Researcher
      塩川 和夫
    • Project Period (FY)
      2021 – 2022
    • Research Category
      Grant-in-Aid for JSPS Fellows
    • Review Section
      Basic Section 17010:Space and planetary sciences-related
    • Research Institution
      Nagoya University

  •  Study of latitudinal coupling of upper atmospheric variations based on multi-point ground network observationsPrincipal Investigator

    • Principal Investigator
      塩川 和夫
    • Project Period (FY)
      2021 – 2025
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Review Section
      Medium-sized Section 17:Earth and planetary science and related fields
    • Research Institution
      Nagoya University

  •  Observation of escaping Nitrogen molecule ions based on high-resolution spectral measurements of blue auroraPrincipal Investigator

    • Principal Investigator
      塩川 和夫
    • Project Period (FY)
      2021 – 2023
    • Research Category
      Grant-in-Aid for Challenging Research (Exploratory)
    • Review Section
      Medium-sized Section 17:Earth and planetary science and related fields
    • Research Institution
      Nagoya University

  •  Study of dynamical variation of particles and waves in the inner magnetosphere using ground-based network observations (PWING Project)Principal Investigator

    • Principal Investigator
      塩川 和夫
    • Project Period (FY)
      2016 – 2020
    • Research Category
      Grant-in-Aid for Specially Promoted Research
    • Review Section
      Science and Engineering
      Mathematics and Physics
    • Research Institution
      Nagoya University

  •  Understanding and prediction of geospace dynamics

    • Principal Investigator
      Miyoshi Yoshizumi
    • Project Period (FY)
      2015 – 2019
    • Research Category
      Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
    • Review Section
      Science and Engineering
    • Research Institution
      Nagoya University

  •  Elucidation of auroral polarization by spectral polarization imaging observation

    • Principal Investigator
      Sakanoi Takeshi
    • Project Period (FY)
      2014 – 2017
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Space and upper atmospheric physics
    • Research Institution
      Tohoku University

  •  人工衛星－地上ネットワーク観測に基づく内部磁気圏の粒子変動メカニズムの研究Principal Investigator

    • Principal Investigator
      塩川 和夫
    • Project Period (FY)
      2013 – 2016
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Space and upper atmospheric physics
    • Research Institution
      Nagoya University

  •  Study on pulsating aurora based on high-speed aurora imaging and radio wave observations in US and Canada

    • Principal Investigator
      Miyoshi Yoshizumi
    • Project Period (FY)
      2013 – 2016
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Space and upper atmospheric physics
    • Research Institution
      Nagoya University

  •  High-time resolution measurements of aurora and electromagnetic waves using ground-based observation network and satellitesPrincipal Investigator

    • Principal Investigator
      SHIOKAWA Kazuo
    • Project Period (FY)
      2011 – 2014
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Space and upper atmospheric physics
    • Research Institution
      Nagoya University

  •  Study on the cascade process of the mesoscale plasma structure in the polar ionosphere

    • Principal Investigator
      TAGUCHI Satoshi
    • Project Period (FY)
      2010 – 2014
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Space and upper atmospheric physics
    • Research Institution
      Kyoto University
      The University of Electro-Communications

  •  International collaborative research of geospace by using EISCAT radar

    • Principal Investigator
      FUJII Ryoichi
    • Project Period (FY)
      2010 – 2013
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Space and upper atmospheric physics
    • Research Institution
      Nagoya University

  •  Study of day-to-day variability of equatorial Spread-F based on large-area observations over India, southeast Asia, and Pacific

    • Principal Investigator
      YAMAMOTO Mamoru
    • Project Period (FY)
      2010 – 2012
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Space and upper atmospheric physics
    • Research Institution
      Kyoto University

  •  Study of the upper atmosphere dynamics using highly sensitive multi-point optical instrumentsPrincipal Investigator

    • Principal Investigator
      SHIOKAWA Kazuo
    • Project Period (FY)
      2008 – 2012
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Space and upper atmospheric physics
    • Research Institution
      Nagoya University

  •  Study of the interaction between the ionospheric plasma and thermospheric neutral winds in the mid-and high-latitude region using the SuperDARN HF radar networ k

    • Principal Investigator
      NISHITANI Nozomu
    • Project Period (FY)
      2007 – 2010
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Space and upper atmospheric physics
    • Research Institution
      Nagoya University

  •  High-time resolution optical observation of auroras in the Canadian arctic

    • Principal Investigator
      OGAWA Tadahiko, 佐竹 洋
    • Project Period (FY)
      2007 – 2010
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Space and upper atmospheric physics
    • Research Institution
      Nagoya University
      University of Toyama

  •  Multi-dimensional Simultaneous Observations of the Geospace-Ionosphere Phenomena using Low-Altitude Polar Satellites and Ground-Based Facilities

    • Principal Investigator
      HIRAHARA Masafumi (MASAFUMI Hirahara)
    • Project Period (FY)
      2007 – 2010
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Space and upper atmospheric physics
    • Research Institution
      The University of Tokyo

  •  磁気インピーダンスセンサを用いた超小型・広帯域磁力計システムの開発Principal Investigator

    • Principal Investigator
      塩川 和夫
    • Project Period (FY)
      2007 – 2009
    • Research Category
      Grant-in-Aid for Challenging Exploratory Research
    • Research Field
      Space and upper atmospheric physics
    • Research Institution
      Nagoya University

  •  Study on Energy and Momentum Transfer from the Solar Wind into the Geospace using Circum-pan Pacific Network Observations

    • Principal Investigator
      YUMOTO Kiyohumi
    • Project Period (FY)
      2006 – 2008
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Space and upper atmospheric physics
    • Research Institution
      Kyushu University

  •  Tri-dimensional structure of lower thermosphere by usingnew observation techniques.

    • Principal Investigator
      TAKUJI Nakamura
    • Project Period (FY)
      2006 – 2008
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Space and upper atmospheric physics
    • Research Institution
      Kyoto University

  •  Ground-Satellite observation of geospace environment over Siberia and JapanPrincipal Investigator

    • Principal Investigator
      SHIOKAWA Kazuo
    • Project Period (FY)
      2006 – 2009
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Space and upper atmospheric physics
    • Research Institution
      Nagoya University

  •  Highly Sensitive Optical Observations of Aurcraand Upper Atmosphere in the Canadian Arctic

    • Principal Investigator
      OGAWA Tadahiko
    • Project Period (FY)
      2004 – 2006
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Space and upper atmospheric physics
    • Research Institution
      Nagoya University

  •  Study on Geospace Environment Change by Energy and Momentum Transfer from the Solar Wind into the Equatorial Ionosphere

    • Principal Investigator
      YUMOTO Kiyohumi
    • Project Period (FY)
      2003 – 2005
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Space and upper atmospheric physics
    • Research Institution
      KYUSHU UNIVERSITY

  •  Collaborative observations of atmospheric waves and constituent variations in the MLT region using ground-based observation network in Japan and America with satellite observations.

    • Principal Investigator
      NAKAMURA Takuji
    • Project Period (FY)
      2002 – 2004
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Space and upper atmospheric physics
    • Research Institution
      Kyoto University

  •  Study of the variation of the thermosphere by equatorial atmospheric energy

    • Principal Investigator
      OGAWA Tadahiko
    • Project Period (FY)
      2001 – 2006
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Review Section
      Science and Engineering
    • Research Institution
      Nagoya University

  •  Development of Data Acquisition System for Space Weather Study

    • Principal Investigator
      YUMOTO Kiyohumi
    • Project Period (FY)
      2001 – 2003
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Space and upper atmospheric physics
    • Research Institution
      Kyushu University

  •  Geomagnetic conjugate observation of therinospheric waves at midlatitudesPrincipal Investigator

    • Principal Investigator
      SHIOKAWA Kazuo
    • Project Period (FY)
      2001 – 2004
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Space and upper atmospheric physics
    • Research Institution
      Nagoya University

  •  A study of magnetotail dynamics during substorms using high-time resolution dataPrincipal Investigator

    • Principal Investigator
      SHIOKAWA Kazuo
    • Project Period (FY)
      2001 – 2003
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Space and upper atmospheric physics
    • Research Institution
      Nagoya University

  •  Research on thegeneration mechanisms of ion upflow in the polar cap ionosphere by using ESR.

    • Principal Investigator
      FUJII Ryoichi
    • Project Period (FY)
      1999 – 2001
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Space and upper atmospheric physics
    • Research Institution
      Nagoya University

  •  Three-dimensional imaging of atmospheric waves in the thermosphere using network observations over Japan

    • Principal Investigator
      OGAWA Tadahiko
    • Project Period (FY)
      1999 – 2002
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Space and upper atmospheric physics
    • Research Institution
      Nagoya University

  •  Magnetoshperic Monitoring System deployed on Internet

    • Principal Investigator
      HAYASHI Kanji
    • Project Period (FY)
      1997 – 1998
    • Research Category
      Grant-in-Aid for international Scientific Research
    • Research Field
      Space and upper atmospheric physics
    • Research Institution
      The University of Tokyo

  •  Solar Wind Energy Transfer into the Equatorial Ionosphere

    • Principal Investigator
      YUMOTO Kiyohumi
    • Project Period (FY)
      1996 – 1997
    • Research Category
      Grant-in-Aid for international Scientific Research
    • Research Field
      Space and upper atmospheric physics
    • Research Institution
      KYUSHU UNIVERSITY

  •  Lightning Induced Optical Emissions in the Middle Atmosphere

    • Principal Investigator
      WATANABE Shigeto
    • Project Period (FY)
      1996 – 1997
    • Research Category
      Grant-in-Aid for international Scientific Research
    • Research Field
      Space and upper atmospheric physics
    • Research Institution
      Tohoku University

  •  A development of photolysis system for NO_2 measurement on board the aircraft

    • Principal Investigator
      KOIKE Makoto
    • Project Period (FY)
      1995 – 1996
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Space and upper atmospheric physics
    • Research Institution
      Nagoya University

  •  Magnetic Conjugate Observations in Alaska and Macquarie Isl.

    • Principal Investigator
      YUMOTO Kyofumi
    • Project Period (FY)
      1994 – 1995
    • Research Category
      Grant-in-Aid for international Scientific Research
    • Research Institution
      Nagoya University

  •  日本で観測された低緯度オーロラの発生メカニズムの研究Principal Investigator

    • Principal Investigator
      塩川 和夫
    • Project Period (FY)
      1993
    • Research Category
      Grant-in-Aid for Encouragement of Young Scientists (A)
    • Research Field
      Space and upper atmospheric physics
    • Research Institution
      Nagoya University

  •  Polar Network Observation : Auroral & Magnetic Field Dynamics thermosphere

    • Principal Investigator
      HAYASHI Kanji
    • Project Period (FY)
      1993 – 1995
    • Research Category
      Grant-in-Aid for international Scientific Research
    • Research Institution
      University of Tokyo

  •  Solar Wind Energy Transfer into the lnner Magnetosphere

    • Principal Investigator
      TANAKA Yoshihito
    • Project Period (FY)
      1993 – 1995
    • Research Category
      Grant-in-Aid for international Scientific Research
    • Research Institution
      Faculty of Education
      Nagoya University

  •  Environmental changes caused by aurora in Alaska-Siberia.

    • Principal Investigator
      YUMOTO K.
    • Project Period (FY)
      1992 – 1993
    • Research Category
      Grant-in-Aid for international Scientific Research
    • Research Institution
      Solar-Terrestrial Environment Laboratory, Nagoya University

  •  Investigation of the Geomagnetic Tail by the GEOTAIL Satellite

    • Principal Investigator
      NISHIDA Atsuhiro
    • Project Period (FY)
      1992 – 1994
    • Research Category
      Grant-in-Aid for international Scientific Research
    • Research Institution
      Institute of Space and Astronautical Science

  •  Global Aurora Dynamics Based on Polar Network Campaign

    • Principal Investigator
      KOKUBUN Susumu, 国分 征
    • Project Period (FY)
      1991 – 1992
    • Research Category
      Grant-in-Aid for international Scientific Research
    • Research Institution
      University of Tokyo

  •  Study on electromagnetic and particle environment variations in the magnetosphere.

    • Principal Investigator
      OGUTI Takasi
    • Project Period (FY)
      1990 – 1991
    • Research Category
      Grant-in-Aid for General Scientific Research (A)
    • Research Field
      Space and upper atmospheric physics
    • Research Institution
      Nagoya University, Solar-Terrestrial Environment Laboratory

All 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 Other

All Journal Article Presentation Book

  • [Book] Optical and radio observations and AMIE/TIEGCM modeling of nighttime traveling ionospheric disturbances at mid-latitudes during geomagnetic storms(AGU monograph on Mid-Latitude Ionospheric Dynamics and Disturbances)2008
    • Author(s)
      Shiokawa, K., T. Tsugawa, Y. Otsuka, T. Ogawa, G. Lu, A. Saito, M. Yamamoto
    • Data Source
      KAKENHI-PROJECT-18403011

  • [Book] AGU monograph on Mid-Latitude Ionospheric Dynamics and Disturbances, American Geophysical Union2008
    • Author(s)
      Shiokawa, K., T. Tsugawa, Y. Otsuka, T. Ogawa, G. Lu, A. Saito, M. Yamamoto
    • Publisher
      Optical and radio observations and AMIE/TIEGCM modeling of nighttime traveling ionospheric disturbances at mid-latitudes during geomagnetic storms
    • Data Source
      KAKENHI-PROJECT-18403011

  • [Book] Optical and radio observations and AMIE/TIEGCM modeling of nighttime traveling ionospheric disturbances at mid-latitudes during geomagnetic storms2008
    • Author(s)
      Shiokawa, K., T. Tsugawa, Y. Otsuka, T. Ogawa, G. Lu, A. Saito, M. Yamamoto
    • Publisher
      AGU monograph on Mid-Latitude Ionospheric Dynamics and Disturbances
    • Data Source
      KAKENHI-PROJECT-18403011

  • [Journal Article] Statistical study of EMIC Pc1-Pc2 waves observed at subauroral latitudes2020
    • Author(s)
      Kwon Jong-Woo、Kim Khan-Hyuk、Jin Ho、Kwon Hyuck-Jin、Jee Geonhwa、Shiokawa Kazuo、Connors Martin
    • Journal Title

      Journal of Atmospheric and Solar-Terrestrial Physics

      Volume: 205 Pages: 105292-105292

    • DOI

      10.1016/j.jastp.2020.105292

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05815

  • [Journal Article] Wavenumber spectra of atmospheric gravity waves and medium-scale traveling ionospheric disturbances based on more than 10-year airglow images in Japan, Russia, and Canada2020
    • Author(s)
      Satoshi Tsuchiya、Kazuo Shiokawa、Yuichi Otsuka、Takuji Nakamura、Mamoru Yamamoto、Martin Connors、Ian Schofield、Boris Shevtsov、Igor Poddelsky
    • Journal Title

      J. Geophys. Res.

      Volume: 125

    • DOI

      10.1029/2019ja026807

    • NAID

      120006884943

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05815, KAKENHI-INTERNATIONAL-15K21709, KAKENHI-PROJECT-16H06286

  • [Journal Article] Equatorial Plasma Bubble Zonal Drift Velocity Variations in Response to Season, Local Time, and Solar Activity across Southeast Asia2020
    • Author(s)
      Sarudin I.、Hamid N. S. A.、Abdullah M.、Buhari S. M.、Shiokawa K.、Otsuka Y.、Yatini C. Y.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 125

    • DOI

      10.1029/2019ja027521

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05815

  • [Journal Article] Modulation of Pc1 wave ducting by equatorial plasma bubble2020
    • Author(s)
      Kim Hyangpyo、Shiokawa Kazuo、Park Jaeheung、Miyoshi Yoshizumi、Hwang Junga、Kadokura Akira
    • Journal Title

      Geophys. Res. Lett.

      Volume: 47

    • DOI

      10.1029/2020gl088054

    • NAID

      120006884944

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05815, KAKENHI-PROJECT-16H06286

  • [Journal Article] Fine-scale visualization of aurora in a wide area using color digital camera images from the International Space Station2020
    • Author(s)
      Nanjo Sota、Hozumi Yuta、Hosokawa Keisuke、Kataoka Ryuho、Miyoshi Yoshizumi、Oyama Shin‐ichiro、Ozaki Mitsunori、Shiokawa Kazuo、Kurita Satoshi
    • Journal Title

      J. Geophys. Res.

      Volume: 125

    • DOI

      10.1029/2019ja027729

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05815, KAKENHI-PROJECT-20K20940, KAKENHI-PROJECT-16H06286

  • [Journal Article] ULF modulation of energetic electron precipitation observed by VLF/LF radio propagation2020
    • Author(s)
      Miyashita T., H. Ohya, F. Tsuchiya, A. Hirai, M. Ozaki, K. Shiokawa, Y. Miyoshi, N. Nishitani, M. Teramoto, M. Connors, S. G. Shepherd, Y. Kasahara, A. Kumamoto, M. Shoji, I. Shinohara, H. Nakata, and T. Takano
    • Journal Title

      URSI Radio Science Bulletin

      Volume: - Pages: 29-40

    • DOI

      10.23919/ursirsb.2020.9240099

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286, KAKENHI-PUBLICLY-18H04441

  • [Journal Article] Severe magnetic fluctuations in the near‐Earth magnetotail: spectral analysis and dependence on solar activity2020
    • Author(s)
      Xu Heqiucen、Shiokawa Kazuo
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: -

    • DOI

      10.1029/2020ja027834

    • NAID

      120006941025

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05815

  • [Journal Article] Probing afternoon detached aurora and high-latitude trough based on DMSP observations2020
    • Author(s)
      Zhou Su、Shiokawa Kazuo、Poddelsky Igor、Chen Yuqing、Zhang Jin
    • Journal Title

      Adv. Space Res.

      Volume: 65 Pages: 214-220

    • DOI

      10.1016/j.asr.2019.10.003

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05815, KAKENHI-PROJECT-16H06286

  • [Journal Article] Development of low-cost multi-wavelength imager system for studies of aurora and airglow2020
    • Author(s)
      Ogawa, Y., Y. Tanaka, A. Kadokura, K. Hosokawa, Y. Ebihara, T. Motoba, B. Gustavsson, U. Brandstrom, Y. Sato, S. Oyama, M. Ozaki, T. Raita, F. Sigernes, S. Nozawa, K. Shiokawa, M. Kosch, K. Kauristie, C. Hall, S. Suzuki, Y. Miyoshi, A. Gerrard, H. Miyaoka, and R. Fujii
    • Journal Title

      Polar Science

      Volume: 23 Pages: 1-10

    • DOI

      10.1016/j.polar.2019.100501

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H02628, KAKENHI-PROJECT-17H02967, KAKENHI-PROJECT-19H01952, KAKENHI-PROJECT-17K05672, KAKENHI-PROJECT-26302006, KAKENHI-PROJECT-16H06286

  • [Journal Article] Multi-event analysis of oscillatory motion of medium-scale traveling ionospheric disturbances observed by a 630-nm airglow imager over Tromsoe2020
    • Author(s)
      Yadav Sneha、Shiokawa K.、Oyama S.、Otsuka Y.
    • Journal Title

      J. Geophys. Res.

      Volume: 125

    • DOI

      10.1029/2019ja027598

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05815, KAKENHI-PROJECT-16H06286

  • [Journal Article] Multiple time-scale beats in aurora: precise orchestration via magnetospheric chorus waves2020
    • Author(s)
      Hosokawa K.、Miyoshi Y.、Ozaki M.、Oyama S.-I.、Ogawa Y.、Kurita S.、Kasahara Y.、Kasaba Y.、Yagitani S.、Matsuda S.、Tsuchiya F.、Kumamoto A.、Kataoka R.、Shiokawa K.、Raita T.、Turunen E.、Takashima T.、Shinohara I.、Fujii R.
    • Journal Title

      Nature Sci Rep

      Volume: 10 Pages: 1-10

    • DOI

      10.1038/s41598-020-59642-8

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05815, KAKENHI-PROJECT-20K14546, KAKENHI-PROJECT-16H06286, KAKENHI-PUBLICLY-18H04441, KAKENHI-PROJECT-17H06140

  • [Journal Article] Conjugate observations of dayside and nightside VLF chorus and QP emissions between Arase (ERG) and Kannuslehto, Finland2020
    • Author(s)
      Martinez‐Calderon Claudia、Katoh Yuto、Manninen Jyrki、Kasahara Yoshiya、Matsuda Shoya、Kumamoto Atsushi、Tsuchiya Fuminori、Matsuoka Ayako、Shoji Masafumi、Teramoto Mariko、Shinohara Iku、Shiokawa Kazuo、Miyoshi Yoshizumi
    • Journal Title

      J. Geophys. Res.

      Volume: 125

    • DOI

      10.1029/2019ja026663

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05815, KAKENHI-PROJECT-16H06286, KAKENHI-PUBLICLY-18H04441

  • [Journal Article] IpsDst of Dst storms applied to ionosphere-thermosphere storms and low latitude aurora2019
    • Author(s)
      Balan N.、Zhang Qing‐He、Shiokawa K.、Skoug R.、Xing Zanyang、Tulasi Ram S.、Otsuka Y.
    • Journal Title

      J. Geophys. Res.

      Volume: 124 Pages: 9552-9565

    • DOI

      10.1029/2019ja027080

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05815, KAKENHI-PROJECT-16H06286

  • [Journal Article] Mesoscale Convection Structures Associated with Airglow Patches Characterized using Cluster-Imager Conjunctions2019
    • Author(s)
      Goodwin L. V.、Nishimura Y.、Zou Y.、Shiokawa K.、Jayachandran P. T.
    • Journal Title

      J. Geophys. Res.

      Volume: 124 Pages: 7513-7532

    • DOI

      10.1029/2019ja026611

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05815, KAKENHI-PROJECT-16H06286

  • [Journal Article] Transient ionization of the mesosphere during auroral breakup: Arase satellite and ground-based conjugate observations at Syowa Station2019
    • Author(s)
      Kataoka, R., T. Nishiyama, Y. Tanaka, A. Kadokura, H. A. Uchida, Y. Ebihara, M. Ejiri, Y. Tomikawa, M. Tsutsumi, K. Sato, Y. Miyoshi, K. Shiokawa, S. Kurita, Y. Kasahara, M. Ozaki, K. Hosokawa, S. Matsuda, I. Shinohara, T. Takashima, T. Sato, T. Mitani, T. Hori, and N. Higashio
    • Journal Title

      Earth, Planets and Space

      Volume: 71:9 Pages: 1-10

    • DOI

      10.1186/s40623-019-0989-7

    • NAID

      120006554807

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18KK0099, KAKENHI-PUBLICLY-18H04441, KAKENHI-PROJECT-15H02628, KAKENHI-PROJECT-15H03732, KAKENHI-PROJECT-16H04056, KAKENHI-PROJECT-17H02969, KAKENHI-PROJECT-25287129, KAKENHI-PLANNED-15H05815, KAKENHI-PROJECT-16H06286

  • [Journal Article] Longitudinal extent of magnetospheric ELF/VLF waves using multipoint PWING ground stations at subauroral latitudes2019
    • Author(s)
      Takeshita Yuhei、Shiokawa Kazuo、Ozaki Mitsunori、Manninen Jyrki、Oyama Shin‐Ichiro、Connors Martin、Baishev Dmitry、Kurkin Vladimir、Oinats Alexey
    • Journal Title

      J. Geophys. Res.

      Volume: 124 Pages: 9881-9892

    • DOI

      10.1029/2019ja026810

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05815, KAKENHI-PROJECT-16H06286

  • [Journal Article] Observations of Low‐Latitude Traveling Ionospheric Disturbances by a 630.0‐nm Airglow Imager and the CHAMP Satellite Over Indonesia2019
    • Author(s)
      Moral, A. C., K. Shiokawa, S. Suzuki, H. Liu, Y. Otsuka, and C. Y. Yatini
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 124 Pages: 1-15

    • DOI

      10.1029/2018ja025634

    • NAID

      120006718402

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K03728, KAKENHI-PLANNED-15H05815

  • [Journal Article] EMIC Waves Converted From Equatorial Noise Due to M / Q = 2 Ions in the Plasmasphere: Observations From Van Allen Probes and Arase2019
    • Author(s)
      Miyoshi Y.、Matsuda S.、Kurita S.、Nomura K.、Keika K.、Shoji M.、Kitamura N.、Kasahara Y.、Matsuoka A.、Shinohara I.、Shiokawa K.、Machida S.、Santolik O.、Boardsen S.A.、Horne R.B.、Wygant J.F.
    • Journal Title

      Geophys. Res. Lett.

      Volume: 29 April Pages: 0-0

    • DOI

      10.1029/2019gl083024

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-INTERNATIONAL-15K21709, KAKENHI-PLANNED-15H05815, KAKENHI-PROJECT-17K14400, KAKENHI-PROJECT-16H06286, KAKENHI-PUBLICLY-18H04441

  • [Journal Article] Thermospheric wind variations observed by a Fabry-Perot interferometer at Tromsoe, Norway, at substorm onsets2019
    • Author(s)
      Xu Heqiucen、Shiokawa Kazuo、Oyama Shin-ichiro、Otsuka Yuichi
    • Journal Title

      Earth Planets, and Space

      Volume: 71

    • DOI

      10.1186/s40623-019-1072-0

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05815, KAKENHI-PROJECT-16H06286

  • [Journal Article] Visualization of rapid electron precipitation via chorus element wave-particle interactions2019
    • Author(s)
      Ozaki M. et al.
    • Journal Title

      Nature Comm.

      Volume: 10 Pages: 1-9

    • DOI

      10.1038/s41467-018-07996-z

    • NAID

      120006550406

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K06456, KAKENHI-PROJECT-17K18804, KAKENHI-PUBLICLY-18H04441, KAKENHI-PROJECT-17H00728, KAKENHI-PROJECT-15H03732, KAKENHI-PROJECT-16H04056, KAKENHI-PROJECT-16H04057, KAKENHI-PROJECT-16K05569, KAKENHI-PLANNED-15H05815, KAKENHI-PROJECT-16H06286, KAKENHI-PROJECT-15H05747, KAKENHI-PROJECT-16H02230, KAKENHI-PROJECT-18H03727

  • [Journal Article] A Neural Network based Ionospheric Model over Africa from COSMIC and Ground GPS Observations2019
    • Author(s)
      Okoh Daniel、Seemala Gopi、Rabiu Babatunde、Habarulema John Bosco、Jin Shuanggen、Shiokawa Kazuo、Otsuka Yuichi、Aggarwal Malini、Uwamahoro Jean、Mungufeni Patrick、Segun Bolaji、Obafaye Aderonke、Ellahony Nada、Okonkwo Chinelo、Tshisaphungo Mpho、Shetti Dadaso
    • Journal Title

      J. Geophys. Res.

      Volume: 124 Pages: 10512-10532

    • DOI

      10.1029/2019ja027065

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05815, KAKENHI-INTERNATIONAL-15K21709, KAKENHI-PROJECT-16H06286

  • [Journal Article] Statistical study of auroral/resonant-scattering 427.8-nm emission observed at subauroral latitudes over 14 years2019
    • Author(s)
      Shiokawa K.、Otsuka Y.、Connors M.
    • Journal Title

      J. Geophys. Res.

      Volume: 124 Pages: 9293-9301

    • DOI

      10.1029/2019ja026704

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05815, KAKENHI-PROJECT-16H06286

  • [Journal Article] Multi-instrument observation of nonlinear EMIC-driven electron precipitation at sub-MeV energies2019
    • Author(s)
      Hendry A. T.、Santolik O.、Kletzing C. A.、Rodger C. J.、Shiokawa K.、Baishev D.
    • Journal Title

      Geophys. Res. Lett.

      Volume: 46 Pages: 7248-7257

    • DOI

      10.1029/2019gl082401

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05815, KAKENHI-PROJECT-16H06286

  • [Journal Article] Three different episodes of prompt equatorial electric field perturbations under steady southward IMF Bz during St. Patrick’s day storm2019
    • Author(s)
      Tulasi Ram S.、Nilam B.、Balan N.、Zhang Q.、Shiokawa K.、Chakrabarty D.、Xing Z.、Venkatesh K.、Veenadhari B.、Yoshikawa A.
    • Journal Title

      J. Geophys. Res.

      Volume: 124 Pages: 10428-10443

    • DOI

      10.1029/2019ja027069

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05815, KAKENHI-PROJECT-16H06286

  • [Journal Article] Direct Comparison Between Magnetospheric Plasma Waves and Polar Mesosphere Winter Echoes in Both Hemispheres2019
    • Author(s)
      Tanaka, Y.-M., T. Nishiyama, A. Kadokura, M. Ozaki, Y. Miyoshi, K. Shiokawa, S.-I. Oyama, R. Kataoka, M. Tsutsumi, K. Nishimura, K. Sato, Y. Kasahara, A. Kumamoto, F. Tsuchiya, M. Fukizawa, M. Hikishima, S. Matsuda, A. Matsuoka, I. Shinohara, M. Nose, T. Nagatsuma, M. Shinohara, A. Fujimoto, M. Teramoto, 他5名
    • Journal Title

      Journal of Geophysical Research

      Volume: 124 Pages: 1-14

    • DOI

      10.1029/2019ja026891

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K18804, KAKENHI-PLANNED-15H05815, KAKENHI-PROJECT-15H02628, KAKENHI-PROJECT-17H02969, KAKENHI-PROJECT-19H01952, KAKENHI-PROJECT-17K05672, KAKENHI-PROJECT-16H06286, KAKENHI-PUBLICLY-18H04441

  • [Journal Article] Capability of Geomagnetic Storm Parameters to Identify Severe Space Weather2019
    • Author(s)
      Balan N.、Zhang Qing-He、Xing Zanyang、Skoug R.、Shiokawa K.、L?hr H.、Ram S. Tulasi、Otsuka Y.、Zhao Lingxin
    • Journal Title

      Astrophysical Journal

      Volume: 887 Pages: 51-51

    • DOI

      10.3847/1538-4357/ab5113

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05815, KAKENHI-PROJECT-16H06286

  • [Journal Article] Three-dimensional Fourier analysis of the phase velocity distributions of mesospheric and ionospheric waves based on airglow images collected over 10 years: Comparison of Magadan, Russia, and Athabasca, Canada2019
    • Author(s)
      Tsuchiya Satoshi、Shiokawa Kazuo、Fujinami Hatsuki、Otsuka Yuichi、Nakamura Takuji、Connors Martin、Schofield Ian、Shevtsov Boris、Poddelsky Igor
    • Journal Title

      J. Geophys. Res.

      Volume: 124 Pages: 8110-8124

    • DOI

      10.1029/2019ja026783

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05815, KAKENHI-INTERNATIONAL-15K21709, KAKENHI-PROJECT-16H06286

  • [Journal Article] Spatial Gradients in Geomagnetic Storm Time Currents Observed by Swarm Multispacecraft Mission2019
    • Author(s)
      Vichare Geeta、Thomas Neethal、Shiokawa Kazau、Bhaskar Ankush、Sinha Ashwini Kumar
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 124 Pages: 982-995

    • DOI

      10.1029/2018ja025692

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286, KAKENHI-PLANNED-15H05815

  • [Journal Article] High-latitude thermospheric wind study using a Fabry-Perot interferometer at Tromsoe; in Norway: averages and variations during quiet times2019
    • Author(s)
      Xu Heqiucen、Shiokawa Kazuo、Oyama Shin-ichiro、Nozawa Satonori
    • Journal Title

      Earth Planets Space

      Volume: 71

    • DOI

      10.1186/s40623-019-1093-8

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05815, KAKENHI-PROJECT-19H01952, KAKENHI-PROJECT-16H06286

  • [Journal Article] Comprehensive Study of Low‐Latitude Pi2 Pulsations Using Observations From Multisatellite Swarm Mission and Global Network of Ground Observatories2019
    • Author(s)
      Thomas Neethal、Shiokawa Kazuo、Vichare Geeta
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 124 Pages: 1966-1991

    • DOI

      10.1029/2018ja026094

    • NAID

      120006718401

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286, KAKENHI-PLANNED-15H05815

  • [Journal Article] Temporal and Spatial Correspondence of Pc1/EMIC Waves and Relativistic Electron Precipitations Observed With Ground‐Based Multi‐Instruments on 27 March 20172018
    • Author(s)
      Hirai A.、Tsuchiya F.、Obara T.、Kasaba Y.、Katoh Y.、Misawa H.、Shiokawa K.、Miyoshi Y.、Kurita S.、Matsuda S.、Connors M.、Nagatsuma T.、Sakaguchi K.、Kasahara Y.、Kumamoto A.、Matsuoka A.、Shoji M.、Shinohara I.、Albert J. M.
    • Journal Title

      Geophys. Res. Lett.

      Volume: 45

    • DOI

      10.1029/2018gl080126

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-18H04441, KAKENHI-PROJECT-16H04056, KAKENHI-PROJECT-16K05565, KAKENHI-PROJECT-16H06286, KAKENHI-PLANNED-15H05815, KAKENHI-PROJECT-15H05747, KAKENHI-PROJECT-18H03727

  • [Journal Article] Large‐Scale Ducting of Pc1 Pulsations Observed by Swarm Satellites and Multiple Ground Networks2018
    • Author(s)
      Kim Hyangpyo、Hwang Junga、Park Jaeheung、Miyashita Yukinaga、Shiokawa Kazuo、Mann Ian R.、Raita Tero、Lee Jaejin
    • Journal Title

      Geophysical Research Letters

      Volume: 45

    • DOI

      10.1029/2018gl080693

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286, KAKENHI-PLANNED-15H05815

  • [Journal Article] Statistical Analysis of the Phase Velocity Distribution of Mesospheric and Ionospheric Waves Observed in Airglow Images Over a 16-Year Period: Comparison Between Rikubetsu and Shigaraki2018
    • Author(s)
      Tsuchiya Satoshi、Shiokawa Kazuo、Fujinami Hatsuki、Otsuka Yuichi、Nakamura Takuji、Yamamoto Mamoru
    • Journal Title

      J. Geophys. Res.

      Volume: 123 Pages: 6930-6947

    • DOI

      10.1029/2018ja025585

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-INTERNATIONAL-15K21709, KAKENHI-PROJECT-15H02137, KAKENHI-PROJECT-15H02135, KAKENHI-PROJECT-16H06286, KAKENHI-PLANNED-15H05815

  • [Journal Article] Statistical Analysis of SAR Arc Detachment From the Main Oval Based on 11-Year, All-Sky Imaging Observation at Athabasca, Canada2018
    • Author(s)
      Takagi Yuki、Shiokawa Kazuo、Otsuka Yuichi、Connors Martin、Schofield Ian
    • Journal Title

      Geophysical Research Letters

      Volume: 45

    • DOI

      10.1029/2018gl079615

    • NAID

      120006577131

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286, KAKENHI-PLANNED-15H05815

  • [Journal Article] Microscopic observations of pulsating aurora associated with chorus element structures: Coordinated Arase satellite-PWING observations2018
    • Author(s)
      Ozaki M. et al.
    • Journal Title

      Geophys. Res. Lett.

      Volume: 45 Pages: 1-10

    • DOI

      10.1029/2018gl079812

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K06456, KAKENHI-PROJECT-17K18804, KAKENHI-PUBLICLY-18H04441, KAKENHI-PROJECT-15H03732, KAKENHI-PROJECT-16H04056, KAKENHI-PROJECT-16H04057, KAKENHI-PROJECT-16K05569, KAKENHI-PROJECT-16H06286, KAKENHI-PLANNED-15H05815, KAKENHI-PROJECT-15H05747, KAKENHI-PROJECT-17H06140, KAKENHI-PROJECT-16H02230, KAKENHI-PROJECT-18H03727

  • [Journal Article] Geospace exploration project ERG2018
    • Author(s)
      Miyoshi Y.、Shinohara I.、Takashima T.、Asamura K.、Higashio N.、Mitani T.、Kasahara S.、Yokota S.、Kazama Y.、Wang S.-Y.、Tam S. W. Y.、Ho P. T. P.、Kasahara Y.、Kasaba Y.、Yagitani S.、Matsuoka A.、Kojima H.、Katoh Y.、Shiokawa K.、Seki K.
    • Journal Title

      Earth, Planets and Space

      Volume: 70

    • DOI

      10.1186/s40623-018-0862-0

    • NAID

      120006829938

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-18H04441, KAKENHI-PROJECT-17H00728, KAKENHI-PROJECT-16H04056, KAKENHI-PROJECT-16H06286, KAKENHI-PLANNED-15H05815, KAKENHI-PROJECT-15H05747, KAKENHI-PROJECT-17H01175

  • [Journal Article] Discovery of 1Hz Range Modulation of Isolated Proton Aurora at Subauroral Latitudes2018
    • Author(s)
      Ozaki M., Shiokawa K., Miyoshi Y., Kataoka R., Connors M., Inoue T., Yagitani S., Ebihara Y., Jun C.-W., Nomura R., Sakaguchi K., Otsuka Y., Uchida H. A., Schofield I., Danskin D. W.
    • Journal Title

      Geophysical Research Letters

      Volume: 45 Pages: 1209-1217

    • DOI

      10.1002/2017gl076486

    • NAID

      120006454681

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K06456, KAKENHI-PLANNED-15H05815, KAKENHI-PROJECT-15H05747

  • [Journal Article] EMIC Wave Events During the Four GEM QARBM Challenge Intervals2018
    • Author(s)
      Engebretson M. J.、Posch J. L.、Braun D. J.、Li W.、Ma Q.、Kellerman A. C.、Huang C.-L.、Kanekal S. G.、Kletzing C. A.、Wygant J. R.、Spence H. E.、Baker D. N.、Fennell J. F.、Angelopoulos V.、Singer H. J.、Lessard M. R.、Horne R. B.、Raita T.、Shiokawa K.、Rakhmatulin R.、Dmitriev E.、Ermakova E.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 123 Pages: 6394-6423

    • DOI

      10.1029/2018ja025505

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05815

  • [Journal Article] Medium-Scale Traveling Ionospheric Disturbances Observed by Detrended Total Electron Content Maps Over Brazil2018
    • Author(s)
      Figueiredo C. A. O. B.、Takahashi H.、Wrasse C. M.、Otsuka Y.、Shiokawa K.、Barros D.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: -

    • DOI

      10.1002/2017ja025021

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05815

  • [Journal Article] Medium scale traveling ionospheric disturbances observed by detrended total electron content maps over Brazil2018
    • Author(s)
      Figueiredo, C. A. O. B., H. Takahashi, C. M. Wrasse, Y. Otsuka, K. Shiokawa, and D. Barros
    • Journal Title

      J. Geophys. Res.

      Volume: 123

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Journal Article] On the Role of Thermospheric Winds and Sporadic E Layers in the Formation and Evolution of Electrified MSTIDs in Geomagnetic Conjugate Regions2018
    • Author(s)
      Narayanan V. L.、Shiokawa K.、Otsuka Y.、Neudegg D.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 123 Pages: 6957-6980

    • DOI

      10.1029/2018ja025261

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-INTERNATIONAL-15K21709, KAKENHI-PROJECT-16H06286, KAKENHI-PLANNED-15H05815

  • [Journal Article] Energetic Electron Precipitation Associated With Pulsating Aurora Observed by VLF Radio Propagation During the Recovery Phase of a Substorm on 27 March 20172018
    • Author(s)
      Tsuchiya F.、Hirai A.、Obara T.、Misawa H.、Kurita S.、Miyoshi Y.、Shiokawa K.、Connors M.、Ozaki M.、Kasahara Y.、Kumamoto A.、Kasaba Y.、Matsuoka A.、Shoji M.、Shinohara I.
    • Journal Title

      Geophysical Research Letters

      Volume: 45

    • DOI

      10.1029/2018gl080222

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-18H04441, KAKENHI-PROJECT-16H04056, KAKENHI-PROJECT-16K05565, KAKENHI-PROJECT-16H06286, KAKENHI-PLANNED-15H05815, KAKENHI-PROJECT-15H05747

  • [Journal Article] Magnetospheric Source Region of Auroral Finger-like Structures Observed by the RBSP-A Satellite2018
    • Author(s)
      Nishi Katsuki、Shiokawa Kazuo、Spence Harlan
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 123 Pages: 7513-7522

    • DOI

      10.1029/2018ja025480

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286, KAKENHI-PLANNED-15H05815

  • [Journal Article] Statistical Study of Phase Relationship Between Magnetic and Plasma Pressures in the Near‐Earth Nightside Magnetosphere Using the THEMIS‐E Satellite2018
    • Author(s)
      Nishi Katsuki、Shiokawa Kazuo、Glassmeier Karl‐Heinz、Mieth Johannes Z. D.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 123 Pages: 9517-9531

    • DOI

      10.1029/2018ja025846

    • NAID

      120006577132

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286, KAKENHI-PLANNED-15H05815

  • [Journal Article] Rapid Loss of Relativistic Electrons by EMIC Waves in the Outer Radiation Belt Observed by Arase, Van Allen Probes, and the PWING Ground Stations2018
    • Author(s)
      Kurita S.、Miyoshi Y.、Shiokawa K.、Higashio N.、Mitani T.、Takashima T.、Matsuoka A.、Shinohara I.、Kletzing C. A.、Blake J. B.、Claudepierre S. G.、Connors M.、Oyama S.、Nagatsuma T.、Sakaguchi K.、Baishev D.、Otsuka Y.
    • Journal Title

      Geophysical Research Letters

      Volume: 45

    • DOI

      10.1029/2018gl080262

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K05569, KAKENHI-PROJECT-16H06286, KAKENHI-PLANNED-15H05815, KAKENHI-PROJECT-15H05747, KAKENHI-PROJECT-16H02230

  • [Journal Article] Equatorial plasma bubble seeding by MSTIDs in the ionosphere2018
    • Author(s)
      Takahashi Hisao、Wrasse Cristiano Max、Figueiredo Cosme Alexandre Oliveira Barros、Barros Diego、Abdu Mangalathayil Ali、Otsuka Yuichi、Shiokawa Kazuo
    • Journal Title

      Progress in Earth and Planetary Science

      Volume: 5

    • DOI

      10.1186/s40645-018-0189-2

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05815

  • [Journal Article] Investigation of Nighttime MSTIDS Observed by Optical Thermosphere Imagers at Low Latitudes: Morphology, Propagation Direction, and Wind Filtering2018
    • Author(s)
      Figueiredo C. A. O. B.、Takahashi H.、Wrasse C. M.、Otsuka Y.、Shiokawa K.、Barros D.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 123 Pages: 7843-7857

    • DOI

      10.1029/2018ja025438

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286, KAKENHI-PLANNED-15H05815

  • [Journal Article] Discovery of 1-Hz range modulation of isolated proton aurora at subauroral latitudes2018
    • Author(s)
      Ozaki, M., K. Shiokawa, Y. Miyoshi, R. Kataoka, M. Connors, T. Inoue, S. Yagitani, Y. Ebihara, C.-W Jun, R. Nomura, K. Sakaguchi, Y. Otsuka, H.A. Uchida, I. Schofield, and D.W. Danskin
    • Journal Title

      Geophys. Res. Lett.

      Volume: 45

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Journal Article] Electrostatic electron cyclotron harmonic waves as a candidate to cause pulsating auroras2018
    • Author(s)
      Fukizawa M.、Sakanoi T.、Miyoshi Y.、Hosokawa K.、Shiokawa K.、Katoh Y.、Kazama Y.、Kumamoto A.、Tsuchiya F.、Miyashita Y.、Tanaka Y. ‐M.、Kasahara Y.、Ozaki M.、Matsuoka A.、Matsuda S.、Hikishima M.、Oyama S.、Ogawa Y.、Kurita S.、Fujii R.
    • Journal Title

      Geophys. Res. Lett.

      Volume: 45

    • DOI

      10.1029/2018gl080145

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-18H04441, KAKENHI-PROJECT-16H04056, KAKENHI-PROJECT-16K05569, KAKENHI-PROJECT-16H06286, KAKENHI-PLANNED-15H05815, KAKENHI-PROJECT-15H05747, KAKENHI-PROJECT-16H02230, KAKENHI-PROJECT-18H03727

  • [Journal Article] Global Distribution of ULF Waves During Magnetic Storms: Comparison of Arase, Ground Observations, and BATSRUS+CRCM Simulation2018
    • Author(s)
      Takahashi, N., K. Seki, M. Teramoto, M-C Fok, Y. Zheng, A. Matsuoka, N. Higashio, K. Shiokawa, D. Baishev, A. Yoshikawa, and T. Nagatsuma
    • Journal Title

      Geophysical Research Letters

      Volume: 45 Pages: 9390-9397

    • DOI

      10.1029/2018gl078857

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H02229, KAKENHI-PROJECT-16H06286, KAKENHI-PLANNED-15H05815

  • [Journal Article] Comparison of gravity wave propagation directions observed by mesospheric airglow imaging at three different latitudes using the M-transform2018
    • Author(s)
      Perwitasari, S., T. Nakamura, M. Kogure, Y. Tomikawa, M. K. Ejiri, and K. Shiokawa,
    • Journal Title

      Annales Geophysicae

      Volume: 36 Pages: 1597-1605

    • DOI

      10.5194/angeo-36-1597-2018

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H02137, KAKENHI-PROJECT-16H06286, KAKENHI-PLANNED-15H05815

  • [Journal Article] The ARASE (ERG) magnetic field investigation2018
    • Author(s)
      Matsuoka, A., M. Teramoto, R. Nomura, M. Nosé, A. Fujimoto, Y.-M. Tanaka, M. Shinohara, T. Nagatsuma, K. Shiokawa, Y. Obana, Y. Miyoshi, M. Mita, T. Takashima, and I. Shinohara
    • Journal Title

      Earth, Planets and Space

      Volume: 70 Pages: 1-16

    • DOI

      10.1186/s40623-018-0800-1

    • NAID

      120006537088

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H02628, KAKENHI-PROJECT-17H02970, KAKENHI-PROJECT-17J40136, KAKENHI-PROJECT-17K18804, KAKENHI-PROJECT-16H04057, KAKENHI-PROJECT-16H06286, KAKENHI-PLANNED-15H05815, KAKENHI-PROJECT-15H05747

  • [Journal Article] Purple Auroral Rays and Global Pc1 Pulsations Observed at the CIR-Associated Solar Wind Density Enhancement on 21 March 20172018
    • Author(s)
      Shiokawa, K., M. Ozaki, A. Kadokura, Y. Endo, T. Sakanoi, S. Kurita, Y. Miyoshi, S.-I. Oyama, M. Connors, I. Schofield, J. M. Ruohoniemi, M. Nose, 他19名
    • Journal Title

      Geophysical Research Letters

      Volume: 45 Pages: 1-10

    • DOI

      10.1029/2018gl079103

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K18804, KAKENHI-PROJECT-15H02628, KAKENHI-PROJECT-16H04057, KAKENHI-PROJECT-16K05569, KAKENHI-PLANNED-15H05815, KAKENHI-PROJECT-15H05747, KAKENHI-PROJECT-16H02230

  • [Journal Article] Simultaneous observations of magnetospheric ELF/VLF emissions in Canada, Finland, and Antarctica2017
    • Author(s)
      Yonezu Yusuke、Shiokawa Kazuo、Connors Martin、Ozaki Mitsunori、Manninen Jyrki、Yamagishi Hisao、Okada Masaki
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 122 Pages: 6442-6454

    • DOI

      10.1002/2017ja024211

    • NAID

      120006349125

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05815

  • [Journal Article] Measurement of thermospheric temperatures using OMTI Fabry-Perot interferometers with 70mm etalon2017
    • Author(s)
      Nakamura Y.、Shiokawa K.、Otsuka Y.、Oyama S.、Nozawa S.、Komolmis T.、Komonjida S.、Neudegg Dave、Yuile Colin、Meriwether J.、Shinagawa H.、Jin H.
    • Journal Title

      Earth Planets Space

      Volume: 69 Pages: 1-13

    • DOI

      10.1186/s40623-017-0643-1

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K05569, KAKENHI-PROJECT-16H06286, KAKENHI-PLANNED-15H05815, KAKENHI-PROJECT-16H02230

  • [Journal Article] Conjugate observation of auroral finger-like structures by ground-based all-sky cameras and THEMIS satellites2017
    • Author(s)
      Nishi, K., K. Shiokawa, and D. Fruehauff
    • Journal Title

      J. Geophys. Res.

      Volume: 122

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Journal Article] Simultaneous observations of magnetospheric ELF/VLF emissions in Canada, Finland, and Antarctica2017
    • Author(s)
      Yonezu, Y., K. Shiokawa, M. Connors, M. Ozaki, J. K Manninen, H. Yamagishi, and M. Okada
    • Journal Title

      J. Geophys. Res.

      Volume: 122

    • NAID

      120006349125

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Journal Article] GPS amplitude and phase scintillation associated with polar cap auroral forms2017
    • Author(s)
      Jayachandran P.T.、Hamza A.M.、Hosokawa K.、Mezaoui H.、Shiokawa K.
    • Journal Title

      J. Atmos. Solar-Terr. Phys.

      Volume: 164 Pages: 185-191

    • DOI

      10.1016/j.jastp.2017.08.030

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H05736, KAKENHI-PROJECT-16H06286

  • [Journal Article] Contribution of Storm-Time Substorms to the Prompt Electric Field Disturbances in the Equatorial Ionosphere2017
    • Author(s)
      Hui, D., D. Chakarabarty, R. Sekar, G. D. Reeves, A. Yoshikawa, and K. Shiokawa
    • Journal Title

      J. Geophys. Res.

      Volume: 122

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Journal Article] Equinoctial asymmetry in the zonal distribution of scintillation as observed by GPS receivers in Indonesia2017
    • Author(s)
      Abadi P.、Otsuka Y.、Shiokawa K.、Husin A.、Liu Huixin、Saito S.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 122 Pages: 8947-8958

    • DOI

      10.1002/2017ja024146

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05815

  • [Journal Article] Large-scale traveling ionospheric disturbances observed by GPS DTEC maps over north and south America on Saint Patrick’s day storm in 20152017
    • Author(s)
      Figueiredo, C.A., C. Wrasse, H. Takahashi, Y. Otsuka, K. Shiokawa, and D. Silva
    • Journal Title

      J. Geophys. Res.

      Volume: 122

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Journal Article] Geospace exploration project: Arase (ERG)2017
    • Author(s)
      Y Miyoshi, Y Kasaba, I Shinohara, T Takashima, K Asamura, H Matsumoto,N Higashio, T Mitani, S Kasahara, S Yokota, S Wang, Y Kazama,Y Kasahara, S Yagitani, A Matsuoka, H Kojima, Y Katoh, K Shiokawa,K Seki, M Fujimoto, T Ono, and ERG project group
    • Journal Title

      IOP Conf. Series: J, Phys,: Conf. Series

      Volume: 869 Pages: 012095-012095

    • DOI

      10.1088/1742-6596/869/1/012095

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K18804, KAKENHI-PUBLICLY-16H01172, KAKENHI-PROJECT-16H04056, KAKENHI-PROJECT-17H02970, KAKENHI-PROJECT-16H06286, KAKENHI-PLANNED-15H05815

  • [Journal Article] Electron density variability of nighttime D region ionosphere in Vietnamese and Japanese sectors2017
    • Author(s)
      Tan Le Minh、Shiokawa Kazuo、Thu Nguyen Ngoc、Ha Tran Quoc
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 122 Pages: 6543-6551

    • DOI

      10.1002/2017ja024025

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05815

  • [Journal Article] Automatic selection of Dst storms and their seasonal variations in two versions of Dst in 50years2017
    • Author(s)
      Balan, N., S. S Tulasiram, Y Kamide, I. S. Batista, K. Shiokawa, P. K. Rajesh, and N. J. Victor
    • Journal Title

      Earth, Planets and Space

      Volume: 69:59:00

    • DOI

      10.1186/s40623-017-0642-2

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286, KAKENHI-PLANNED-15H05815

  • [Journal Article] Density variability of nighttime D-region ionosphere in Vietnamese and Japanese sectors2017
    • Author(s)
      Tan, L. M., K Shiokawa, N. N. Thu and T. Q. Ha
    • Journal Title

      J. Geophys. Res.

      Volume: 122

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Journal Article] Large-scale traveling ionospheric disturbances observed by GPS dTEC maps over North and South America on Saint Patrick's Day storm in 20152017
    • Author(s)
      Figueiredo C. A. O. B.、Wrasse C. M.、Takahashi H.、Otsuka Y.、Shiokawa K.、Barros D.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 122 Pages: 4755-4763

    • DOI

      10.1002/2016ja023417

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H05736, KAKENHI-PLANNED-15H05815

  • [Journal Article] Localized Polar Cap Precipitation in Association with Non-storm Time Airglow Patches2017
    • Author(s)
      Zou, Y., Y. Nishimura, L. R. Lyons, K. Shiokawa
    • Journal Title

      Geophys. Res. Lett.

      Volume: 44

    • DOI

      10.1002/2016gl071168

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Journal Article] Ground-based instruments of the PWING project to investigate dynamics of the inner magnetosphere at subauroral latitudes as a part of the ERG-ground coordinated observation network2017
    • Author(s)
      Shiokawa Kazuo、Katoh Yasuo、Hamaguchi Yoshiyuki、Yamamoto Yuka、Adachi Takumi、Ozaki Mitsunori、Oyama Shin-Ichiro、et al.
    • Journal Title

      Earth Planets Space

      Volume: 69 Pages: 1-21

    • DOI

      10.1186/s40623-017-0745-9

    • NAID

      120006537087

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K05569, KAKENHI-PROJECT-26400478, KAKENHI-PROJECT-17K18804, KAKENHI-PROJECT-15H02628, KAKENHI-PROJECT-16H04057, KAKENHI-PROJECT-16H06286, KAKENHI-PLANNED-15H05815, KAKENHI-PROJECT-15H05747, KAKENHI-PROJECT-16H02230

  • [Journal Article] Geomagnetically conjugate observations of ionospheric and thermospheric variations accompanied by a midnight brightness wave at low latitudes2017
    • Author(s)
      Fukushima D.、Shiokawa K.、Otsuka Y.、Kubota M.、Yokoyama T.、Nishioka M.、Komonjinda S.、Yatini C. Y.
    • Journal Title

      Earth, Planets and Space

      Volume: 69

    • DOI

      10.1186/s40623-017-0698-z

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05815

  • [Journal Article] Sixteen-year variation of horizontal phase velocity and propagation direction of mesospheric and thermospheric waves in airglow images at Shigaraki, Japan2017
    • Author(s)
      Takeo, D., K. Shiokawa, H. Fujinami, Y. Otsuka, T. S. Matsuda, M. K. Ejiri, T. Nakamura and M. Yamamoto
    • Journal Title

      J. Geophys. Res.

      Volume: 122

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Journal Article] First Study on the Occurrence Frequency of Equatorial Plasma Bubbles over West Africa Using an All-Sky Airglow Imager and GNSS Receivers2017
    • Author(s)
      Okoh Daniel、Rabiu Babatunde、Shiokawa Kazuo、Otsuka Yuichi、Segun Bolaji、Falayi Elijah、Onwuneme Sylvester、Kaka Rafiat
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 122

    • DOI

      10.1002/2017ja024602

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05815

  • [Journal Article] Conjugate observation of auroral finger-like structures by ground-based all-sky cameras and THEMIS satellites2017
    • Author(s)
      Nishi Katsuki、Shiokawa Kazuo、Frhauff Dennis
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 122 Pages: 7291-7306

    • DOI

      10.1002/2016ja023774

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05815

  • [Journal Article] Coordinated observations of postmidnight irregularities and thermospheric neutral winds and temperatures at low latitudes2017
    • Author(s)
      Dao Tam、Otsuka Yuichi、Shiokawa Kazuo、Nishioka Michi、Yamamoto Mamoru、Buhari Suhaila M.、Abdullah Mardina、Husin Asnawi
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 122 Pages: 7504-7518

    • DOI

      10.1002/2017ja024048

    • NAID

      120006360020

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05815, KAKENHI-PROJECT-15H02135

  • [Journal Article] First evidence of patchy flickering aurora modulated by multi-ion electromagnetic ion cyclotron waves2017
    • Author(s)
      Fukuda, Y., R. Kataoka, H. Uchida, Y. Miyoshi, D. Hampton, K. Shiokawa, Y. Ebihara, D. Whiter, N. Iwagami, and K. Seki
    • Journal Title

      Geophys. Res. Lett.

      Volume: 印刷中 Pages: 3963-3970

    • DOI

      10.1002/2017gl072956

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25302006, KAKENHI-PROJECT-16H06286, KAKENHI-PLANNED-15H05815

  • [Journal Article] Sixteen year variation of horizontal phase velocity and propagation direction of mesospheric and thermospheric waves in airglow images at Shigaraki, Japan2017
    • Author(s)
      Takeo D.、Shiokawa K.、Fujinami H.、Otsuka Y.、Matsuda T. S.、Ejiri M. K.、Nakamura T.、Yamamoto M.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 122 Pages: 8770-8780

    • DOI

      10.1002/2017ja023919

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-15H05815, KAKENHI-PROJECT-15H02135

  • [Journal Article] Statistical analysis of severe magnetic fluctuations in the near-Earth plasma sheet observed by THEMIS-E2017
    • Author(s)
      Xu, H., K. Shiokawa, and D. Fruehauff
    • Journal Title

      Ann. Geophys.

      Volume: 35

    • DOI

      10.5194/angeo-35-1131-2017-corrigendum

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Journal Article] ELF/VLF wave propagation at subauroral latitudes: Conjugate observation between the ground and Van Allen Probes A2016
    • Author(s)
      Martinez-Calderon, C., K. Shiokawa , Y. Miyoshi , K. Keika , M. Ozaki , I. Schofield , M. Connors , C. Kletzing , M. Hanzelka , O. Santolik , and W. Kurth
    • Journal Title

      J. Geophys. Res. Space Physics

      Volume: 121 Pages: 1-10

    • DOI

      10.1002/2015ja022264

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25247080, KAKENHI-PROJECT-26800257, KAKENHI-PROJECT-16H06286

  • [Journal Article] Lower-thermospheric wind variations in auroral patches during the substorm recovery phase2016
    • Author(s)
      Oyama, S.-i., K. Shiokawa, Y. Miyoshi, K. Hosokawa, B. J. Watkins, J. Kurihara, T. T. Tsuda, and C. T. Fallen
    • Journal Title

      J. Geophys. Res. Space Physics

      Volume: 121 Pages: 3564-3577

    • DOI

      10.1002/2015ja022129

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H05747, KAKENHI-PROJECT-25247080, KAKENHI-PROJECT-16H02230, KAKENHI-PROJECT-16H06021

  • [Journal Article] Localized field-aligned currents in the polar cap associated with airglow patches2016
    • Author(s)
      Zou, Y., Y. Nishimura; J. K. Burchill, D. J. Knudsen, L. R. Lyons, K. Shiokawa, S. Buchert, S. Chen, M. J. Nicolls, J. M. Ruohoniemi; K. A. McWilliams, and N. Nishitani
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 121

    • DOI

      10.1002/2016ja022665

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286, KAKENHI-PLANNED-15H05815

  • [Journal Article] Ionospheric TEC Weather Map Over South America2016
    • Author(s)
      Takahashi H.、Wrasse C. M.、Denardini C. M.、Padua M. B.、de Paula E. R.、Costa S. M. A.、Otsuka Y.、Shiokawa K.、Monico J. F. Galera、Ivo A.、Sant'Anna N.
    • Journal Title

      Space Weather

      Volume: 14 Pages: 937-949

    • DOI

      10.1002/2016sw001474

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05815

  • [Journal Article] Heliospheric plasma sheet (HPS) impingement onto the magnetosphere as a cause of relativistic electron dropouts (REDs) via coherent EMIC wave scattering with possible consequences for climate change mechanisms2016
    • Author(s)
      Tsurutani, B. T., R. Hajra, T. Tanimori, A. Takada, B. Remya, A. J. Mannucci, G. S. Lakhina, J. U. Kozyra, K. Shiokawa, L. C. Lee, E. Echer, R. V. Reddy, and W. D. Gonzalez
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 121

    • DOI

      10.1002/2016ja022499

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286, KAKENHI-PLANNED-15H05815

  • [Journal Article] Fast modulations of pulsating proton aurora related to subpacket structures of Pc1 geomagnetic pulsations at subauroral latitudes2016
    • Author(s)
      M. Ozaki, K. Shiokawa, Y. Miyoshi, R. Kataoka, S. Yagitani, T. Inoue, C.-W Jun, R. Nomura, K. Sakaguchi, Y. Otsuka, M. Shoji, I. Schofield, M. Connors, V. K. Jordanova
    • Journal Title

      Geophys. Res. Lett.

      Volume: 43 Pages: 7859-7866

    • DOI

      10.1002/2016gl070008

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H02628, KAKENHI-PROJECT-25247080, KAKENHI-PROJECT-15H03732, KAKENHI-PROJECT-25302006, KAKENHI-PROJECT-26800256, KAKENHI-PROJECT-16H06286

  • [Journal Article] Possible generation mechanisms for Pc1 pearl structures in the ionosphere based on 6 years of ground observations in Canada, Russia, and Japan2016
    • Author(s)
      Jun C.-W, K. Shiokawa, M. Connors, I. Schofield, I. Poddelsky, and B. Shevtsov
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 121 Pages: 4409-4424

    • DOI

      10.1002/2015ja022123

    • NAID

      120005866824

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25247080, KAKENHI-PLANNED-15H05815

  • [Journal Article] Spectral characteristics of steady quiet-time EMIC waves observed at geosynchronous orbit2016
    • Author(s)
      Kim, K.-H., Y. Omura, J.-S. Park, K. shiokawa, D.-H. Lee, H. Jin, E. Lee, and H.-J. Kwon
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 121 Pages: 8640-8660

    • DOI

      10.1002/2016ja022957

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286, KAKENHI-PLANNED-15H05815

  • [Journal Article] Shrinking equatorial plasma bubbles2016
    • Author(s)
      Narayanan V. L.、Gurubaran S.、Shiokawa K.、Emperumal K.
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 121 Pages: 6924-6935

    • DOI

      10.1002/2016ja022633

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05815

  • [Journal Article] Isolated proton auroras and Pc1/EMIC waves at subauroral latitudes, in Auroral Dynamics and Space Weather2016
    • Author(s)
      Sakaguchi, K., K. Shiokawa, Y. Miyoshi, and M. Connors
    • Journal Title

      in Auroral Dynamics and Space Weather, Geophysical Monograph 215, Edited by Yongliang Zhang and Larry J. Paxton, American Geophysical Union. Published by John Wiley & Sons, Inc.

      Volume: 215

    • DOI

      10.1002/9781118978719.ch5

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25247080

  • [Journal Article] Polar Sci.2016
    • Author(s)
      Yoko Fukuda, Ryuho Kataoka, Yoshizumi Miyoshi, Yuto Katoh, Takanori Nishiyama, Kazuo Shiokawa, Yusuke Ebihara, Donald Hampton, Naomoto Iwagami
    • Journal Title

      Quasi-periodic rapid motion of pulsating auroras

      Volume: 印刷中 Pages: 183-191

    • DOI

      10.1016/j.polar.2016.03.005

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15J07466, KAKENHI-PROJECT-15H03730, KAKENHI-PROJECT-15H03732, KAKENHI-PROJECT-25302006

  • [Journal Article] Pulsating proton aurora caused by rising tone Pc1 waves2016
    • Author(s)
      Nomura, R., K. Shiokawa, Y. Omura, Y. Ebihara, Y. Miyoshi, K. Sakaguchi, Y. Otsuka, and M. Connors
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 121 Pages: 1608-1618

    • DOI

      10.1002/2015ja021681

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-INTERNATIONAL-15K21709, KAKENHI-PROJECT-15H03732, KAKENHI-PROJECT-25287127, KAKENHI-PLANNED-15H05815, KAKENHI-PROJECT-25247080, KAKENHI-PROJECT-26287120

  • [Journal Article] A proposal on the study of solar-terrestrial coupling processes with atmospheric radars and ground-based observation network2016
    • Author(s)
      Tsuda, T., M. Yamamoto, H. Hashiguchi, K. Shiokawa, Y. Ogawa, S. Nozawa, H. Miyaoka, and A. Yoshikawa
    • Journal Title

      Radio Science

      Volume: 51 Pages: 1587-1599

    • DOI

      10.1002/2016rs006035

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H02135, KAKENHI-PROJECT-25302007, KAKENHI-PROJECT-16H06286, KAKENHI-PROJECT-15H03724

  • [Journal Article] An evidence for prompt electric field disturbance driven by changes in the solar wind density under northward IMFBzcondition2016
    • Author(s)
      Rout D.,D. Chakrabarty, R. Sekar,G. D. Reeves, J. M. Ruohoniemi,Tarun K. Pant B. Veenadhari, and K.Shiokawa
    • Journal Title

      Journal of Geophysical Research: Space Physics

      Volume: 121 Pages: 4800-4810

    • DOI

      10.1002/2016ja022475

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286, KAKENHI-PLANNED-15H05815

  • [Journal Article] Statistical study of ELF/VLF emissions at subauroral latitudes in Athabasca, Canada2015
    • Author(s)
      Martinez, C., K. Shiokawa, Y. Miyoshi, M. Ozaki, I. Schofield, and M. Connors
    • Journal Title

      J. Geophys. Res.

      Volume: 120

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25247080

  • [Journal Article] Daytime tweek atmospherics2015
    • Author(s)
      Ohya, H., K. Shiokawa, and Y. Miyoshi
    • Journal Title

      J. Geophys. Res.

      Volume: 120

    • DOI

      10.1002/2014ja020375

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25247080

  • [Journal Article] Statistical study of auroral fragmentation into patches2015
    • Author(s)
      Hashimoto A., K. Shiokawa, Y. Otsuka, S.-I. Oyama, S. Nozawa, T. Hori, M. Lester, and M. Johnsen
    • Journal Title

      J. Geophys. Res.

      Volume: 120

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25247080

  • [Journal Article] Isolated proton auroras and Pc1/EMIC waves at subauroral latitudes2015
    • Author(s)
      Sakaguchi, K., K. Shiokawa, Y. Miyoshi, and M. Connors
    • Journal Title

      AGU books

    • Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-23403009

  • [Journal Article] The geospace response to variable inputs from the lower atmosphere: A review of the progress made by Task Group 4 of CAWSES-II2015
    • Author(s)
      Oberheide, J., K. Shiokawa, S. Gurubaran, W. E. Ward, H. Fujiwara, M. J. Kosch, J. J. Makela and H. Takahashi
    • Journal Title

      Progr. Earth Planet. Sci.

      Volume: 2:2

    • DOI

      10.1186/s40645-014-0031-4

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25247080

  • [Journal Article] A direct link between chorus emissions and pulsating aurora on timescales from milliseconds to minutes: A case study at subauroral latitudes2015
    • Author(s)
      Ozaki, M., S. Yagitani, K. Sawai, K. Shiokawa, Y. Miyoshi, R. Kataoka, A. Ieda, Y. Ebihara, M. Connors, I. Schofield, Y. Katoh, Y. Otsuka, N. Sunagawa, and V. K. Jordanova
    • Journal Title

      J. Geophys. Res.

      Volume: 120

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25247080

  • [Journal Article] Coordinated airglow observations between IMAP/VISI and a ground-based all-sky imager on concentric gravity wave in the mesopause2015
    • Author(s)
      Perwitasari, S., T. Sakanoi, A. Yamazaki, Y. Otsuka, Y. Hozumi, Y. Akiya, A. Saito, K. Shiokawa, S. Kawamura
    • Journal Title

      J. Geophys. Res.

      Volume: 120 Pages: 9706-9721

    • DOI

      10.1002/2015ja021424

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24403008, KAKENHI-PROJECT-25247080

  • [Journal Article] Polarization analysis of VLF/ELF waves observed at subauroral latitudes during the VLF-CHAIN campaign2015
    • Author(s)
      Martinez C. C., K. Shiokawa, Y. Miyoshi, M. Ozaki, I. Schofield and M. Connors
    • Journal Title

      Earth Planets Space

      Volume: 67

    • DOI

      10.1186/s40623-014-0178-7

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-23403009, KAKENHI-PROJECT-25247080

  • [Journal Article] A direct link between chorus emissions and pulsating aurora on timescales from milliseconds to minutes: A case study at subauroral latitudes2015
    • Author(s)
      Ozaki, M., S. Yagitani , K. Sawai , K. Shiokawa , Y. Miyoshi , R. Kataoka , A. Ieda , Y. Ebihara , M. Connors , S. Ian , Y. Katoh , Y. Otsuka , N. Sunagawa , and V. Jordanova
    • Journal Title

      J. Geophys. Res.

      Volume: 120 Pages: 9617-9631

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25302006

  • [Journal Article] Study of Pc1 pearl structures observed at multi-point ground stations in Russia Japan and Canada2014
    • Author(s)
      Jun, C.-W., K. Shiokawa, M. Connors, I. Schofield, I. Poddelsky, and B. Shevtsov
    • Journal Title

      Earth Planets Space

      Volume: 66

    • DOI

      10.1186/s40623-014-0140-8

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-23403009, KAKENHI-PROJECT-25247080

  • [Journal Article] Global imaging of polar cap patches with dual airglow imagers2014
    • Author(s)
      Hosokawa, K., S. Taguchi, K. Shiokawa, Y. Otsuka, Y. Ogawa, and M. Nicolls
    • Journal Title

      Geophysical Research Letters

      Volume: 41 Pages: 1-6

    • DOI

      10.1002/2013gl058748

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21403007, KAKENHI-PROJECT-22340143, KAKENHI-PROJECT-22403010, KAKENHI-PROJECT-23740366, KAKENHI-PROJECT-25287126, KAKENHI-PROJECT-25287129

  • [Journal Article] Auroral fragmentation into patches2014
    • Author(s)
      Shiokawa, K., A. Hashimoto, T. Hori, K. Sakaguchi, Y. Ogawa, E. Donovan, E. Spanswick, M. Connors, Y. Otsuka, S.-I. Oyama, S. Nozawa, K. McWilliams
    • Journal Title

      J. Geophys. Res.

      Volume: 119

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25247080

  • [Journal Article] Auroral fragmentation into patches2014
    • Author(s)
      Shiokawa, K., A. Hashimoto, T. Hori, K. Sakaguchi, Y. Ogawa, E. Donovan, E. Spanswick, M. Connors, Y. Otsuka, S.-I. Oyama, S. Nozawa, K. McWilliams
    • Journal Title

      J. Geophys. Res.

      Volume: 119

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-23403009

  • [Journal Article] CME front and severe space weather2014
    • Author(s)
      Balan, N., R. Skoug, S. Tulasi Ram, P. K. Rajesh, K. Shiokawa, Y. Otsuka, I. Batista, and T. Nakamura
    • Journal Title

      J. Geophys. Res.

      Volume: 119

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25247080

  • [Journal Article] Ground-based ELF/VLF chorus observations at subauroral latitudes - VLF-CHAIN Campaign2014
    • Author(s)
      Shiokawa, K., Y. Yokoyama, A. Ieda, Y. Miyoshi, R. Nomura, S. Lee, N. Sunagawa, Y. Miyashita, M. Ozaki, K. Ishizaka, S. Yagitani, R. Kataoka, F. Tsuchiya, I. Schofield, and M. Connors
    • Journal Title

      J. Geophys. Res.

      Volume: 119

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-23403009

  • [Journal Article] Ground-based ELF/VLF chorus observations at subauroral latitudes - VLF-CHAIN Campaign2014
    • Author(s)
      Shiokawa, K., Y. Yokoyama, A. Ieda, Y. Miyoshi, R. Nomura, S. Lee, N. Sunagawa, Y. Miyashita, M. Ozaki, K. Ishizaka, S. Yagitani, R. Kataoka, F. Tsuchiya, I. Schofield, and M. Connors
    • Journal Title

      J. Geophys. Res.

      Volume: 119

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25247080

  • [Journal Article] Planetary wave induced wind and airglow oscillations in the middle latitude MLT region2013
    • Author(s)
      Takahashi, H., K. Shiokawa, F. Egito, Y. Murayama, S. Kawamura, C. M. Wrasse
    • Journal Title

      J. Atmos. Solar-Terr. Phys.

      Volume: 98 Pages: 97-104

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] Geomagnetic conjugate observations of plasmasheet electrons by the FAST and THEMIS satellites2013
    • Author(s)
      Lee, S., K. Shiokawa, J. P. McFadden, and K. Seki
    • Journal Title

      J. Geophys. Res.

      Volume: 118 Pages: 132-145

    • DOI

      10.1029/2012ja017805

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080, KAKENHI-PROJECT-23403009

  • [Journal Article] Typhoon-induced concentric airglow structures in the mesopause region2013
    • Author(s)
      Suzuki, S., S. L. Vadas, K. Shiokawa, Y. Otsuka, S. Kawamura, and Y. Murayama
    • Journal Title

      Geophysical Research Letters

      Volume: 40 Pages: 5983-5987

    • DOI

      10.1002/2013gl058087

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080, KAKENHI-PROJECT-23740368

  • [Journal Article] Stereoscopic Determination of All-sky Altitude Map of Aurora Using Two Ground-based Nikon DSLR Cameras2013
    • Author(s)
      Kataoka, R., Y. Miyoshi, K. Shigematsu, D. Hampton, Y. Mori, T. Kubo, A. Yamashita, M. Tanaka, T. Takahei, T. Nakai, H. Miyahara, and K. Shiokawa
    • Journal Title

      Annales Geophysicae

      Volume: 31 Pages: 1543-1548

    • DOI

      10.5194/angeo-31-1543-2013

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-25302006, KAKENHI-PROJECT-25540114

  • [Journal Article] Observation of nighttime medium-scale travelling ionospheric disturbances by two 630-nm airglow imagers near the auroral zone2013
    • Author(s)
      Shiokawa, K., M. Mori, Y. Otsuka, S. Oyama, S. Nozawa, S. Suzuki, and M. Connors
    • Journal Title

      J. Atmos. Solar-Terr. Phys.

      Volume: 103 Pages: 184-194

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] Observation of nighttime medium-scale travelling ionospheric disturbances by two 630-nm airglow imagers near the auroral zone2013
    • Author(s)
      Shiokawa, K., M.Mori, Y.Otsuka, S.Oyama, S.Nozawa, S.Suzuki, and M.Connors
    • Journal Title

      J. Atmos. Solar-Terr. Phys.

      Volume: 103 Pages: 184-194

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22403010

  • [Journal Article] Evidence of gravity wave ducting in the mesopause region from airglow network observations2013
    • Author(s)
      Suzuki, S., K. Shiokawa, Y. Otsuka, S. Kawamura, and Y. Murayama
    • Journal Title

      Geophysical Research Letters

      Volume: 40 Pages: 601-605

    • DOI

      10.1029/2012gl054605

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080, KAKENHI-PROJECT-23740368

  • [Journal Article] Observation of nighttime medium-scale travelling ionospheric disturbances by two 630-nm airglow imagers near the auroral zone2013
    • Author(s)
      Shiokawa, K., M. Mori, Y. Otsuka, S. Oyama, S. Nozawa, S. Suzuki, and M. Connors
    • Journal Title

      J. Atmos. Solar-Terr. Phys.

      Volume: 103 Pages: 184-194

    • DOI

      10.1016/j.jastp.2013.03.024

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23403009, KAKENHI-PROJECT-24540478

  • [Journal Article] Polarization of Pc1/EMIC waves and related proton auroras observed at subauroral latitudes2012
    • Author(s)
      Nomura, R., K. Shiokawa, K. Sakaguchi, Y. Otsuka, and M. Connors
    • Journal Title

      J.Geophys.Res.

      Volume: 117

    • DOI

      10.1029/2011ja017241

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080, KAKENHI-PROJECT-23403009

  • [Journal Article] Development of low-cost sky-scanning Fabry-Perot interferometers for airglow and auroral studies2012
    • Author(s)
      Shiokawa, K., Y.Otsuka, S.Oyama, S.Nozawa, M.Satoh, Y.Katoh, Y.Hamaguchi, Y.Yamamoto, and J.Meriwether
    • Journal Title

      Earth Planets Space

      Volume: 64 Pages: 1033-1046

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22403010

  • [Journal Article] Observation of equatorial nighttime medium-scale traveling ionospheric disturbances in 630-nm airglow images over 7 years2012
    • Author(s)
      Fukushima, D., K. Shiokawa, Y. Otsuka, and T. Ogawa
    • Journal Title

      J. Geophys. Res.

      Volume: 117

    • DOI

      10.1029/2012ja017758

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] GPS Total Electron Content Variations Associated with Poleward Moving Sun Aligned Arcs2012
    • Author(s)
      Jayachandran, P. T., K. Hosokawa, K. Shiokawa, Y. Otsuka, C. W. Watson, S. C. Mushini, J. W. MacDougall, P. Prikryl, R. Chadwick, and T. D. Kelly
    • Journal Title

      Journal of Geophysical Research

      Volume: 117

    • DOI

      10.1029/2011ja017423

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080, KAKENHI-PROJECT-23740366

  • [Journal Article] Electron and wave characteristics observed by the THEMIS satellites near the　magnetic equator during a pulsating aurora2012
    • Author(s)
      Nakajima, A., K. Shiokawa, K. Sakaguchi, Y. Miyoshi, S. Lee, V. Angelopoulos, O. Le Contel, J. P. McFadden, J. W. Bonnell, K.-H. Fornacon, and E. Donovan
    • Journal Title

      J.Geophys.Res.

      Volume: 117

    • DOI

      10.1029/2011ja017066

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080, KAKENHI-PROJECT-23340146, KAKENHI-PROJECT-23403009

  • [Journal Article] post-midnight field-aligned irregularities observed with a 30.8-MHz radar at a low latitude: Comparison with F-layer altitude near the geomagnetic equator2012
    • Author(s)
      Nishioka, M., Y. Otsuka, K. Shiokawa, T. Tsugawa, Effendy, P. Supnithi, T. Nagatsuma, and K. T. Murata
    • Journal Title

      J. Geophys. Res

      Volume: 117

    • DOI

      10.1029/2012ja017692

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22403011

  • [Journal Article] VHF Radar Observations of Post-Midnight F-Region Field-Aligned Irregularities over Indonesia during Solar Minimum2012
    • Author(s)
      Otsuka, Y., K.Shiokawa, M.Nishioka, Effendy
    • Journal Title

      Indian Journal of Radio and Space Physics

      Volume: (印刷中)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22403011

  • [Journal Article] VHF Radar Observations of Post-Midnight F-Region Field-Aligned Irregularities over Indonesia during Solar Minimum2012
    • Author(s)
      Otsuka, Y., K. Shiokawa, M. Nishioka and Effendy
    • Journal Title

      Indian Journal of Radio and Space Physics (IJRSP)

      Volume: 41 Pages: 199-207

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22403011

  • [Journal Article] Disappearance of equatorial plasma bubble after interaction with mid-latitude medium-scale traveling ionospheric disturbance2012
    • Author(s)
      Otsuka, Y., K. Shiokawa, and T. Ogawa
    • Journal Title

      Geophys. Res. Lett.

      Volume: 39

    • DOI

      10.1029/2012gl052286

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080, KAKENHI-PROJECT-22403011

  • [Journal Article] Motion of high-latitude nighttime medium-scale traveling ionospheric disturbances associated with auroral brightening2012
    • Author(s)
      Shiokawa, K., M. Mori, Y. Otsuka, S. Oyama, and S. Nozawa
    • Journal Title

      J. Geophys. Res.

      Volume: 117

    • DOI

      10.1029/2012ja017928

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080, KAKENHI-PROJECT-22403010, KAKENHI-PROJECT-24540478

  • [Journal Article] VHF Radar Observations of Post-Midnight F-Region Field-Aligned Irregularities over Indonesia during Solar Minimum2012
    • Author(s)
      Otsuka, Y., K. Shiokawa, M. Nishioka and Effendy
    • Journal Title

      Indian Journal of Radio and Space Physics

      Volume: 41 Pages: 199-207

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22403011

  • [Journal Article] Development of low-cost sky-scanning Fabry-Perot interferometers for airglow and auroral studies2012
    • Author(s)
      Shiokawa, K., Y. Otsuka, S. Oyama, S. Nozawa, M. Satoh, Y. Katoh, Y. Hamaguchi, Y. Yamamoto and J. Meriwether
    • Journal Title

      Earth Planets Space

      Volume: vol.64, no.11 Pages: 1033-1046

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] Space-time variability of polar cap patches : direct evidence for internal plasma structuring2012
    • Author(s)
      Dahlgren, H., G. W. Perry, J. L. Semeter, J.-P. St.-Maurice, K. Hosokawa, M. J. Nicolls, M. Greffen, K. Shiokawa, and C. Heinselman
    • Journal Title

      Journal of Geophysical Research

      Volume: 117

    • DOI

      10.1029/2012ja017961

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080, KAKENHI-PROJECT-23740366

  • [Journal Article] First satellite-imaging observation of medium-scale traveling ionospheric disturbances by FORMOSAT-2/ISUAL2011
    • Author(s)
      Adachi, T., Y.Otsuka, M.Yamaoka, M.Yamamoto, K.Shiokawa, A.B.Chen, R.-R.Hsu
    • Journal Title

      Geophys.Res.Lett.

      Volume: 38

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22403011

  • [Journal Article] Motion of polar cap arcs2011
    • Author(s)
      Hosokawa, K., J.I.Moen, K.Shiokawa, Y.Otsuka
    • Journal Title

      J.Geophys.Res.

      Volume: 116, A01305

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19403010

  • [Journal Article] A statistical study of plasma sheet electrons carrying auroral upward field-aligned currents measured by THEMIS2011
    • Author(s)
      Lee, S., K.Shiokawa, J.P.McFadden, T.Nishimura
    • Journal Title

      J.Geophys.Res.

      Volume: 116

    • DOI

      10.1029/2011ja016954

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23403009

  • [Journal Article] First satellite-imaging observation of medium-scale traveling ionospheric disturbances by FORMOSAT -2/ISUAL, Geophys2011
    • Author(s)
      Adachi, T., Y. Otsuka, M. Yamaoka, M. Yamamoto, K. Shiokawa, A. B. Chen, and R. Hsu
    • Journal Title

      Geophys.Res.Lett.

      Volume: 38

    • DOI

      10.1029/2010gl046268

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080, KAKENHI-PROJECT-22403011, KAKENHI-PROJECT-22656092

  • [Journal Article] Decay of polar cap patch2011
    • Author(s)
      Hosokawa, K., J. Moen, K. Shiokawa, and Y. Otsuka
    • Journal Title

      Journal of Geophysical Research

      Volume: 116

    • DOI

      10.1029/2010ja016297

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080, KAKENHI-PROJECT-23740366

  • [Journal Article] Decay of polar cap patch2011
    • Author(s)
      Hosokawa, K., J.Moen, K.Shiokawa, Y.Otsuka
    • Journal Title

      J.Geophys.Res.

      Volume: (印刷中)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19403010

  • [Journal Article] Motion of polar cap arcs2011
    • Author(s)
      Hosokawa, K., J. I. Moen, K. Shiokawa, and Y. Otsuka
    • Journal Title

      Journal of Geophysical Research

      Volume: 116

    • DOI

      10.1029/2010ja015906

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080, KAKENHI-PROJECT-23740366

  • [Journal Article] Motion of polar cap arcs2011
    • Author(s)
      Hosokawa, K., J.I.Moen, K.Shiokawa, Y.Otsuka
    • Journal Title

      J.Geophys.Res.

      Volume: 116, A01305

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] Turbulent microstructures and formation of folds in auroral breakup arc2011
    • Author(s)
      Kataoka R., Y.Miyoshi, T.Sakanoi, A.Yaegashi, K.Shiokawa, Y.Ebihara
    • Journal Title

      J.Geophys.Res.

      Volume: 116, A00K02

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19403010

  • [Journal Article] Turbulent microstructures and formation of folds in auroral breakup arc2011
    • Author(s)
      Kataoka, R., Y.Miyoshi, T.Sakanoi, A.Yaegashi, K.Shiokawa, Y.Ebihara
    • Journal Title

      J.Geophys.Res. 116

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19403010

  • [Journal Article] Simultaneous observations at Darwin of equatorial bubbles by ionosonde- based range/time displays and airglow imaging2011
    • Author(s)
      Lynn, K. J. W., Y. Otsuka, and K. Shiokawa
    • Journal Title

      Geophys.Res.Lett.

      Volume: 38

    • DOI

      10.1029/2011gl049856

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080, KAKENHI-PROJECT-22403011

  • [Journal Article] High-Latitude GPS TEC Changes Associated with a Sudden Magnetospheric Compression2011
    • Author(s)
      Jayachandran, P. T., C. Watson, I. J. Rae, J. W. MacDougall, D. W. Danskin, R. Chadwickl, T. D. Kelly, P. Prikryl, K. Meziane, and K. Shiokawa
    • Journal Title

      Geophys. Res. Lett.

      Volume: 38

    • DOI

      10.1029/2011gl050041

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] Periodic black auroral patches at the dawnside dipolarization front during a substorm2011
    • Author(s)
      Sakaguchi, K., K.Shiokawa, E.Donovan, A.Nakajima, Y.Hiraki, T.S.Trondsen, F.Plaschke
    • Journal Title

      J.Geophys.Res.

      Volume: 116, A00I18

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19403010

  • [Journal Article] First satellite-imaging observation of medium-scale traveling ionospheric disturbances by FORMOSAT-2/ISUAL2011
    • Author(s)
      Adachi, T., Y.Otsuka, M.Yamaoka, M.Yamamoto, K.Shiokawa, A.B.Chen, R.HsuAdachi, T., Y.Otsuka, M.Yamaoka, M.Yamamoto, K.Shiokawa, A.B.Chen, R.Hsu
    • Journal Title

      Geophys.Res.Lett.

      Volume: 38, L04101

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] Periodic black auroral patches at the dawnside dipolarization front during a substorm2011
    • Author(s)
      Sakaguchi, K., K.Shiokawa, E.Donovan, A.Nakajima, Y.Hiraki, T.Trondsen, F.Plaschke
    • Journal Title

      J.Geophys.Res. 116

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19403010

  • [Journal Article] Frequency-dependent polarization characteristics of Pc1 geomagnetic pulsations observed by multi-point ground stations at low latitudes2011
    • Author(s)
      Nomura, R., K. Shiokawa, S. Pilipenko, B. Shevtsov
    • Journal Title

      J. Geophys. Res.

      Volume: 116

    • DOI

      10.1029/2010ja015684

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] Frequency-dependent polarization characteristics of Pcl geomagnetic pulsations observed by multi-point ground stations at low latitudes2011
    • Author(s)
      Nomura, R., K.Shiokawa, S.Piliuenko, B.Shevtsov
    • Journal Title

      J.Geophys.Res.

      Volume: 116, A01204

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] Frequency-dependent polarization characteristics of Pcl geomagnetic pulsations observed by multi-point ground stations at low latitudes2011
    • Author(s)
      Nomura, R., K.Shiokawa, S.Pilipenko, B.Shevtsov
    • Journal Title

      J.Geophys.Res.

      Volume: 116, A01204

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19403010

  • [Journal Article] Lower-thermospheric wind fluctuations measured with an FPI in pulsating aurora at Tromsoe, Norway2010
    • Author(s)
      Oyama, S., K.Shiokawa, J.Kurihara, T.T.Tsuda, S.Nozawa, Y.Ogawa, Y.Otsuka, B.J.Watkins
    • Journal Title

      Ann.Geophys.

      Volume: 28 Pages: 1847-1857

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] Simultaneous FAST and Double Star-TC1 observations of broadband electrons during a storm-time substorm2010
    • Author(s)
      Nakajima, A., K. Shiokawa, K. Seki, R. Nakamura, K. Keika, W. Baumjohann, T. Takada, J.P. McFadden, C.W. Carlson, A.N. Fazakerley, H. Reme, I. Dandouras, R.J. Strangeway, O. Le Contel, N. Cornilleau-Wehrlin, K.H. Yearby
    • Journal Title

      J. Geophys. Res. (in press)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18403011

  • [Journal Article] Simultaneous airglow, lidar, and radar measurements of mesospheric gravity waves over Japan2010
    • Author(s)
      Suzuki, S., T.Nakamura, M.K.Ejiri, M.Tsutsumi, K.Shiokawa, T.Kawahara
    • Journal Title

      J.Geophys.Res.

      Volume: 115, D24113

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] Simultaneous FAST and Double Star-TC1 observations of broadband electrons during a storm-time substorm2010
    • Author(s)
      Nakajima, A., K. Shiokawa, K. Seki, R. Nakamura, K. Keika, W. Baumjohann, T. Takada, J. P. McFadden, C. W. Carlson, A. N. Fazakerley, H. Reme, I. Dandouras, R. J. Strangeway, O. Le Contel, N. Cornilleau-Wehrlin, and K. H. Yearby
    • Journal Title

      J. Geophys. Res.

      Volume: 115

    • DOI

      10.1029/2009ja014907

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] A physical mechanism of positive ionospheric storms at low and mid latitudes through observations and modeling2010
    • Author(s)
      Balan, N., K.Shiokawa, Y.Otsuka, T.Kikuchi, D.Vijaya Lekshmi, S.Kawamura, M.Yamamoto, G.J.Bailey
    • Journal Title

      J.Geophys.Res.

      Volume: 115,A02304

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] Dynamic temporal evolution of polar cap tongue of ionization during magnetic storm2010
    • Author(s)
      Hosokawa, K., T.Tsugawa, K.Shiokawa, Y.Otsuka, N.Nishitani, T.Ogawa, M.Hariston
    • Journal Title

      J.Geophys.Res.

      Volume: 115, A12333

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] Reorganization of polar cap patches through shears in the background plasma convection2010
    • Author(s)
      Hosokawa, K., J.-P. St-Maurice, G. J. Sofko, K. Shiokawa, Y. Otsuka, T. Ogawa
    • Journal Title

      J.Geophys.Res. 115

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19403010

  • [Journal Article] Lower-thermospheric wind fluctuations measured with an FPI in pulsating aurora at Tromsoe, Norway2010
    • Author(s)
      Oyama, S., K. Shiokawa, J. Kurihara, T. T. Tsuda, S. Nozawa, Y. Ogawa, Y. Otsuka, B. J. Watkins
    • Journal Title

      Ann. Geophys 28

      Pages: 1847-1857

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] Dynamic temporal evolution of polar cap tongue of ionization during magnetic storm2010
    • Author(s)
      Hosokawa, K., T. Tsugawa, K. Shiokawa, Y. Otsuka, N. Nishitani, T. Ogawa, M. Hairston, and L. J. Paxton
    • Journal Title

      J. Geophys. Res.

      Volume: 115 Pages: 12333-12333

    • DOI

      10.1029/2010ja015848

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19340141, KAKENHI-PROJECT-20244080

  • [Journal Article] Dynamic temporal evolution of polar cap tongue of ionization during magnetic storm2010
    • Author(s)
      Hosokawa, K., T.Tsugawa, K.Shiokawa, Y.Otsuka, N.Nishitani, T.Ogawa, M.R.Hairston
    • Journal Title

      J.Geophys.Res. 115

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19403010

  • [Journal Article] Lower-thermospheric wind fluctuations measured with an FPI in pulsating aurora at Tromsoe2010
    • Author(s)
      Oyama, S., K. Shiokawa, J. Kurihara, T. T. Tsuda, S. Nozawa, Y. Ogawa, Y. Otsuka, and B. J. Watkins
    • Journal Title

      Norway, Ann. Geophys.

      Volume: 28 Pages: 1847-1857

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] GPS total electron content variations associated with a polar caparc2010
    • Author(s)
      Jayachandran, P.T., K.Hosokawa, J.W.MacDougall, S.Mushini, R.B.Langley, K.Shiokawa
    • Journal Title

      J. Geophys. Res. 114, A12304

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19403010

  • [Journal Article] A physical mechanism of positive ionospheric storms at low latitudes and midlatitudes2010
    • Author(s)
      Balan, N., K.Shiokawa, Y.Otsuka, T.Kikuchi, D.Vijaya Lekshmi, S.Kawamura, M.Yamamoto, G.J.Bailey
    • Journal Title

      J.Geophys.Res.

      Volume: 115

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22403011

  • [Journal Article] Reorganization of polar cap patches through shears in the background plasma convection2010
    • Author(s)
      Hosokawa, K., J.P.St-Maurice, G.J.Sofko, K.Shiokawa, Y.Otsuka, T.Ogawa
    • Journal Title

      J.Geophys.Res.

      Volume: 115,A01303

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] Dynamic temporal evolution of polar cap tongue of ionization during magnetic storm2010
    • Author(s)
      Hosokawa, K., T.Tsugawa, K.Shiokawa, Y.Otsuka, N.Nishitani, T.Ogawa, M.Hariston
    • Journal Title

      J.Geophys.Res.

      Volume: 115, A12333

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19403010

  • [Journal Article] Simultaneous FAST and Double Star-TC1 observations of broadband electrons during a storm-time substorm2010
    • Author(s)
      Nakajima, A., K.Shiokawa, K.Seki, R.Nakamura, K.Keika, W.Baumjohann, T.Takada, J.P.McFadden, C.W.Carlson, A.N.Fazakerley, H.Reme, I.Dandouras, R.J.Strangeway, O.Le Contel, N.Cornilleau-Wehrlin, K.H.Yearby
    • Journal Title

      J.Geophys.Res. (in press)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18403011

  • [Journal Article] Rayleigh-Taylor type instability in auroral patches2010
    • Author(s)
      Shiokawa, K., A. Nakajima, A. Ieda, K. Sakaguchi, R. Nomura, T. Aslaksen, M. Greffen, E. Donovan
    • Journal Title

      J.Geophys.Res. 115

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19403010

  • [Journal Article] Rayleigh-Taylor type instability in auroral patches2010
    • Author(s)
      Shiokawa, K., A.Nakajima, A.Ieda, K.Sakaguchi, R.Nomura, T.Aslaksen, M.Greffen, E.Donovan
    • Journal Title

      J.Geophys.Res. 115

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19403010

  • [Journal Article] The STEL induction magnetometer network for observation of high-frequency geomagnetic pulsations2010
    • Author(s)
      Shiokawa, K., R.Nomura, K.Sakaguchi, Y.Otsuka, Y.Hamaguchi, M.Satoh, Y.Katoh, Y.Yamamoto, B.M.Shevtsov, S.Smirnov, I.Poddelsky, M.Connors
    • Journal Title

      Earth Planets Space

      Volume: 62 Pages: 517-524

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19403010

  • [Journal Article] The STEL induction magnetometer network for observation of high-frequency geomagnetic pulsations2010
    • Author(s)
      Shiokawa, K., R. Nomura, K. Sakaguchi, Y. Otsuka, Y. Hamaguchi, M. Satoh, Y. Katoh, Y. Yamamoto, B. M. Shevtsov, S. Smirnov, I. Poddelsky, and M. Connors
    • Journal Title

      Earth Planets Space

      Volume: 62 Pages: 517-524

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] A physical mechanism of positive ionospheric storms at low and mid latitudes through observations and modeling2010
    • Author(s)
      Balan, N., K. Shiokawa, Y. Otsuka, T. Kikuchi, D. Vijaya Lekshmi, S. Kawamura, M. Yamamoto, and G. J. Bailey
    • Journal Title

      J. Geophys. Res.

      Volume: 115

    • DOI

      10.1029/2009ja014515

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] Rayleigh-Taylor type instability in auroral patches2010
    • Author(s)
      Shiokawa, K., A.Nakajima, A.Ieda, K.Sakaguchi, R.Nomura, T.Aslaksen, M.Greffen, E.Donovan
    • Journal Title

      J. Geophys. Res. 115, A02211

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19403010

  • [Journal Article] Lower-thermospheric wind fluctuations measured with an FPI during pulsating aurora at Tromso, Norway2010
    • Author(s)
      Oyama, S., K.Shiokawa, J.Kurihara, T.T.Tsuda, S.Nozawa, Y.Ogawa, Y.Otsuka, and B.J.Watkins
    • Journal Title

      Ann. Geophysicae

      Volume: 28 Pages: 1847-1857

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22403010

  • [Journal Article] A physical mechanism of positive ionospheric storms at low and mid latitudes through observations and modeling2010
    • Author(s)
      Balan, N., K. Shiokawa, Y. Otsuka, T. Kikuchi, D. Vijaya Lekshmi, S. Kawamura, M. Yamamoto, G.J. Bailey
    • Journal Title

      J. Geophys. Res. 115,A02304

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18403011

  • [Journal Article] Simultaneous FAST and Double Star-TC1 observations of broadband electrons during astorm-time substorm2010
    • Author(s)
      Nakajima, A., K.Shiokawa, K.Seki, R.Nakamura, K.Keika, W.Baumjohann, T.Takada, J.P.McFadden, C.W.Carlson, A.N.Fazakerley, H.Reme, I.Dandouras, R.J.Strangeway, O.Le Contel, N.Cornilleau-Wehrlin, K.H.Yearby
    • Journal Title

      J.Geophys.Res.

      Volume: 115, A07217

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] Reorganization of polar cap patches through shears in the background plasma convection2010
    • Author(s)
      Hosokawa, K., J. P. St-Maurice, G. J. Sofko, K. Shiokawa, Y. Otsuka, and T. Ogawa
    • Journal Title

      J. Geophys. Res.

      Volume: 115

    • DOI

      10.1029/2009ja014599

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] Reorganization of polar cap patches through shears in the background plasma convection2010
    • Author(s)
      Hosokawa, K., J.P.St-Maurice, G.J.Sofko, K.Shiokawa, Y.Otsuka, T.Ogawa
    • Journal Title

      J. Geophys. Res. 115, A01303

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19403010

  • [Journal Article] Simultaneous airglow, lidar, and radar measurements of mesospheric gravity waves over Japan2010
    • Author(s)
      Suzuki, S., T. Nakamura , M. K. Ejiri, M. Tsutsumi, K. Shiokawa, T. Kawahara
    • Journal Title

      J. Geophys. Res.

      Volume: 115

    • DOI

      10.1029/2010jd014674

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] Lower-thermospheric wind fluctuations measured with an FPI in pulsating aurora at Tromsoe2010
    • Author(s)
      Oyama, S., K.Shiokawa, J.Kurihara, T.T.Tsuda, S.Nozawa, Y.Ogawa, Y.Otsuka, B.J. Watkins
    • Journal Title

      Ann.Geophys.

      Volume: 28 Pages: 1847-1857

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22403010

  • [Journal Article] Reorganization of polar cap patches through shears in the background plasma convection2010
    • Author(s)
      Hosokawa, K., J.-P.St-Maurice, G.J.Sofko, K.Shiokawa, Y.Otsuka, T.Ogawa
    • Journal Title

      J.Geophys.Res. 115

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19403010

  • [Journal Article] Dynamic temporal evolution of polar cap tongue of ionization during magnetic storm2010
    • Author(s)
      Hosokawa, K., T. Tsugawa, K. Shiokawa, Y. Otsuka, N. Nishitani, T. Ogawa, M. Hariston
    • Journal Title

      J.Geophys.Res. doi:10.1029/2010JA015848 115

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] Motion of polar cap patches: A statistical study with all-sky airglow imager at Resolute Bay, Canada2009
    • Author(s)
      Hosokawa, K., T.Kashimoto, S.Suzuki, K.Shiokawa, Y.Otsuka, T.Ogawa
    • Journal Title

      Journal of Geophysical Research 114, A04318

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19403010

  • [Journal Article] Statistical characteristics of polar cap mesospheric gravity waves observed by an all-sky airglow imager at Resolute Bay, Canada2009
    • Author(s)
      Suzuki, S., K. Shiokawa, K. Hosokawa, K. Nakamura, W. K. Wocking
    • Journal Title

      Journal of Geophysical Research 114, A01311

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] oint observations of a traveling ionospheric disturbance with the Paratunka OMTI camera and the Hokkaido HF radar2009
    • Author(s)
      Koustov, A., N. Nishitani, K. Shiokawa, S. Suzuki, B.M. Shevtsov
    • Journal Title

      Ann. Geophys. 27

      Pages: 2399-2406

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18403011

  • [Journal Article] Shevtsov, Coordinated observations of nighttime medium-scale traveling ionospheric disturbances in 630-nm airglow and HF radar echoes at midlatitudes2009
    • Author(s)
      Suzuki, S., K. Hosokawa, T.F. Shibata, K. Shiokawa, Y. Otsuka, N. Nishitani, T. Ogawa, A.V. Koustov, B.M. Shevtsov
    • Journal Title

      J. Geophys. Res. 114,A07312

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18403011

  • [Journal Article] Unusually elongated, bright airglow plume in the polar cap F region : Is it a tongue of ionization?2009
    • Author(s)
      Hosokawa, K., T.Tsugawa, K.Shiokawa, Y.Otsuka, T.Ogawa, M.R.Hairston
    • Journal Title

      Geophys.Res.Lett.

      Volume: 36,L07103

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] Medium-scale traveling ionospheric disturbances and plasma bubbles observed by an all-sky airglow at Yonaguni, Japan2009
    • Author(s)
      Ogawa, T., Y.Otsuka, K.Shiokawa, T.Tsugawa, A.Saito, K.Hoshinoo, K.Matunaga, M.Kubota, M.Ishii
    • Journal Title

      Terr.Atmos.Ocean Sci.

      Volume: 20 Pages: 287-295

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] Azimuthal structures of ray auroras at the beginning of auroral substorms2009
    • Author(s)
      Sakaguchi, K., K.Shiokawa, E.Donovan
    • Journal Title

      Geophys.Res.Lett. 36

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19403010

  • [Journal Article] Propagation characteristics of nighttime mesospheric and thermospheric waves observed by optical mesosphere thermosphere imagers at middle and low latitudes2009
    • Author(s)
      Shiokawa, K., Y. Otsuka, and T. Ogawa
    • Journal Title

      Earth Planets Space

      Volume: 61 Pages: 479-491

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] Motion of polar cap patches : A statistical study with all-sky airglow imager at Resolute Bay, Canada2009
    • Author(s)
      Hosokawa, K., T. Kashimoto, S. Suzuki, K. Shiokawa, Y. Otsuka, T. Ogawa
    • Journal Title

      J.Geophys.Res. 114

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19403010

  • [Journal Article] Spatial relationship of nighttime medium-scale traveling ionospheric disturbances and F-region field-aligned irregularities observed with two spaced all-sky airglow imagers and the MU radar2009
    • Author(s)
      Otsuka, Y., K. Shiokawa, T. Ogawa, T. Yokoyama, M. Yamamoto
    • Journal Title

      Journal of Geophys ical Research (in press)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] ULF geomagnetic anomalous changes possibly associated with 2004-2005 Sumatra earthquakes2009
    • Author(s)
      Saroso, S., K. Hattori, H. Ishikawa, Y. Ida, R. Shirogane, M. Hayakawa, K. Yumoto, K. Shiokawa, and M. Nishihashi
    • Journal Title

      Phys. Chem.Earth

      Volume: 34 Pages: 343-349

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] Motion of polar cap patches : A statistical study with all-sky a irglow imager at Resolute Bay, Canada2009
    • Author(s)
      Hosokawa, K., T. Kashimoto, S. Suzuki, K. Shiokawa, Y. Otsuka, T. Ogawa
    • Journal Title

      Journal of Geophys ical Research (in press)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] Super plasma fountain and equatorial ionisation anomaly during penetration electric field2009
    • Author(s)
      Balan, N., K. Shiokawa, Y. Otsuka, S. Watanabe and G. J. Bailey
    • Journal Title

      J. Geophys. Res.

      Volume: 114

    • DOI

      10.1029/2008ja013768

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] Statistical characteristics of polar cap mesospheric gravity waves observed by an all-sky airglow imager at Resolute Bay, Canada2009
    • Author(s)
      Suzuki, S., K.Shiokawa, K.Hosokawa, K.Nakamura, W.K.Hocking
    • Journal Title

      J.Geophys.Res. 114

    • Data Source
      KAKENHI-PROJECT-19403010

  • [Journal Article] Azimuthal structures of ray auroras at the beginning of auroral substorms2009
    • Author(s)
      Sakaguchi, K., K.Shiokawa, E.Donovan
    • Journal Title

      Geophys. Res. Lett 36, L23106

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19403010

  • [Journal Article] Motion of polar cap patches: A statistical study with all-sky airglow imager at Resolute Bay, Canada2009
    • Author(s)
      Hosokawa, K., T. Kashimoto, S. Suzuki, K. Shiokawa, Y. Otsuka and T. Ogawa
    • Journal Title

      J. Geophys. Res.

      Volume: 114

    • DOI

      10.1029/2008ja014020

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] Statistical characteristics of polar cap mesospheric gravity waves observed by an all-sky airglow imager at Resolute Bay, Canada2009
    • Author(s)
      Suzuki, S., K. Shiokawa, K. Hosokawa, K. Nakamura, and W. K. Hocking
    • Journal Title

      J. Geophys. Res.

      Volume: 114

    • DOI

      10.1029/2008ja013652

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] Motion of polar cap patches : A statistical study with all-sky airglow imager at Resolute Bay, Canada2009
    • Author(s)
      Hosokawa, K., T.Kashimoto, S.Suzuki, K.Shiokawa, Y.Otsuka, T.Ogawa
    • Journal Title

      J.Geophys.Res.

      Volume: 114,A04318

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] GPS total electron content variations associated with a polar cap arc2009
    • Author(s)
      Jayachandran, P. T., K. Hosokawa, J. W. MacDougall, S. Mushini, R. B. Langley, and K. Shiokawa
    • Journal Title

      J. Geophys. Res.

      Volume: 114

    • DOI

      10.1029/2009ja014916

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] Medium-scale traveling ionospheric disturbances observed with the Super DARN Hokkaido radar, all-sky imager and GPS network, and their relation to concurrent sporadic-E irregularities2009
    • Author(s)
      Ogawa, T., N. Nishitani, Y. Otsuka, K. Shiokawa, T. Tsugawa, K. Hosokawa
    • Journal Title

      Journal of Geophysical Research 114, A03316

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] Longitudinal development of a substorm brightening arc2009
    • Author(s)
      Shiokawa, K., A.Ieda, A.Nakajima, K.Sakaguchi, R.Nomura, T.Aslaksen, M.Greffen, E.Spanswick, E.Donovan, S.B.Mende, J.McFadden, K.-H.Glassmeier, V.Angelopoulos, Y.Miyashita
    • Journal Title

      Ann.Geophys. 27

      Pages: 1935-1940

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19403010

  • [Journal Article] Longitudinal development of a substorm brightening arc2009
    • Author(s)
      Shiokawa, K., A.Ieda, A.Nakajima, K.Sakaguchi, R.Nomura, T.Aslaksen, M.Greffen, E.Spanswick, E.Donovan, S.B.Mende, J.McFadden, K.-H.Glassmeier, V.Angelopoulos, Y.Miyashita
    • Journal Title

      Annales Geophysicae 27

      Pages: 1935-1940

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19403010

  • [Journal Article] Medium-scale traveling ionospheric disturbances and plasma bubbles observed by an all-sky airglow at Yonaguni, Japan2009
    • Author(s)
      Ogawa, T., Y. Otsuka, K. Shiokawa, T. Tsugawa, A. Saito, K. Hoshinoo, K. Matunaga, M. Kubota, and M. Ishii
    • Journal Title

      Terr. Atmos. Ocean Sci.

      Volume: 20 Pages: 287-295

    • DOI

      10.3319/tao.2007.12.06.02(f3c)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] Relationship between polar cap patches and field-aligned irregularities as observed with an all-sky airglow imager at Resolute Bay and the PolarDARN radar at Rankin Inlet2009
    • Author(s)
      Hosokawa, K., K.Shiokawa, Y.Otsuka, T.Ogawa, J.P.St-Maurice, G.J.Sofko, D.A.Andre
    • Journal Title

      Journal of Geophysical Research 114, A03306

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19403010

  • [Journal Article] Relationship between polar cap patches and field-aligned irregularities as observed with an all-sky airglow imager at Resolute Bay and the PolarDARN radar at Rankin Inlet2009
    • Author(s)
      Hosokawa, K., K.Shiokawa, Y.Otsuka, T.Ogawa, J.P.St-Maurice, G.J.Sofko, D.A.Andre
    • Journal Title

      J.Geophys.Res. 114

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19403010

  • [Journal Article] Unusually elongated, bright airglow plume in the polar cap F region: Is it a tongue of ionization?2009
    • Author(s)
      Hosokawa, K., T. Tsugawa, K. Shiokawa, Y. Otsuka, T. Ogawa, and M. R. Hairston
    • Journal Title

      Geophys. Res. Lett.

      Volume: 36

    • DOI

      10.1029/2009gl037512

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] Fine structures and dynamics in auroral initial brightening at substorm onsets2009
    • Author(s)
      Sakaguchi, K., K.Shiokawa, A.Ieda, R.Nomura, A.Nakajima, M.Greffen, E.Donovan, I.R.Mann, H.Kim, M.Lessard
    • Journal Title

      Annales Geophysicae 27

      Pages: 623-630

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19403010

  • [Journal Article] Coordinated observations of nighttime medium-scale traveling ionospheric disturbances in 630-nm airglow and HF radar echoes at midlatitudes2009
    • Author(s)
      Suzuki, S., K. Hosokawa, T. F. Shibata, K. Shiokawa, Y. Otsuka, N. Nishitani, T. Ogawa, A. V. Koustov, B. M. Shevtsov
    • Journal Title

      J.Geophys.Res. doi:10.1029/2008JA013963 114

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] Statistical characteristics of polar cap mesospheric gravity waves observed by an all-sky airglow imager at Resolute Bay, Canada2009
    • Author(s)
      Suzuki, S., K.Shiokawa, K.Hosokawa, K.Nakamura, W.K.Hocking
    • Journal Title

      Journal of Geophysical Research 114, A01311

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19403010

  • [Journal Article] Medium-scale traveling ionospheric disturbances observed with the SuperDARN Hokkaido radar, all-sky imager and GPS network, and their relation to concurrent sporadic-E irregularities2009
    • Author(s)
      Ogawa, T., N.Nishitani, Y.Otsuka, K.Shiokawa, T.Tsugawa, K.Hosokawa
    • Journal Title

      J.Geophys.Res.

      Volume: 114,A03316

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] Medium-scale traveling ionospheric disturbances observed with the SuperDARN Hokkaido radar, all-sky imager and GPS network, and their relation to concurrent sporadic-E irregularities2009
    • Author(s)
      Ogawa, T., N. Nishitani, Y. Otsuka, K. Shiokawa, T. Tsugawa and K. Hosokawa
    • Journal Title

      J. Geophys. Res. 114(A03316, doi : 10.1029/2008JA013893)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18403011

  • [Journal Article] Propagation characteristics of nighttime mesospheric and thermospheric waves observed by optical mesosphere thermosphere imagers at middle and low latitudes2009
    • Author(s)
      Shiokawa, K., Y. Otsuka and T. Ogawa
    • Journal Title

      Earth, Planets, Space (in press)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18403011

  • [Journal Article] Longitudinal development of a substorm brightening arc2009
    • Author(s)
      Shiokawa, K., A. Ieda, A. Nakajima, K. Sakaguchi, R. Nomura, T. Aslaksen, M. Greffen, E. Spanswick, E. Donovan, S. B. Mende, J. McFadden, K.-H. Glassmeier
    • Journal Title

      Ann.Geophys. 27

      Pages: 1935-1940

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19403010

  • [Journal Article] Super plasma fountain and equatorial ionisation anomaly during penetration electric field2009
    • Author(s)
      Balan, N., K. Shiokawa, Y. Otsuka, S. Watanabe, G.J. Bailey
    • Journal Title

      J. Geophys. Res. 114,A03310

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18403011

  • [Journal Article] Coordinated observations of nighttime medium-scale traveling ionospheric disturbances in 630-nm airglow and HF radar echoes at midlatitudes2009
    • Author(s)
      Suzuki S., K. Hosokawa, Y. Otsuka, K. Shiokawa, T. Ogawa, N. Nishitani, T. F. Shibata, A. V. Koustov, and B. M. Shevtsov
    • Journal Title

      J. Geophys. Res.

      Volume: 114 Pages: 7312-7312

    • DOI

      10.1029/2008ja013963

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19340141, KAKENHI-PROJECT-20244080

  • [Journal Article] Fine structures and dynamics in auroral initial brightening at substorm onsets2009
    • Author(s)
      Sakaguchi, K., K.Shiokawa, A.Ieda, R.Nomura, A.Nakajima, M.Greffen, E.Donovan, I.R.Mann, H.Kim, M.Lessard
    • Journal Title

      Ann.Geophys. 27

      Pages: 623-630

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19403010

  • [Journal Article] Joint observations of a traveling ionospheric disturbance with the Paratunka OMTI camera and the Hokkaido HF radar2009
    • Author(s)
      Koustov, A., N. Nishitani, K. Shiokawa, S. Suzuki, and B.M. Shevtsov
    • Journal Title

      Ann. Geophys.

      Volume: 27 Pages: 2399-2406

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] Medium-scale traveling ionospheric disturbances observed with the SuperDARN Hokkaido radar, all-sky imager and GPS network, and their relation to concurrent sporadic-E irregularities2009
    • Author(s)
      Ogawa, T., N. Nishitani, Y. Otsuka, K. Shiokawa, T. Tsugawa, and K. Hosokawa
    • Journal Title

      J. Geophys. Res.

      Volume: 114 Pages: 3316-3316

    • DOI

      10.1029/2008ja013893

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19340141, KAKENHI-PROJECT-20244080

  • [Journal Article] GPS total electron content variations associated with a polar cap arc2009
    • Author(s)
      Jayachandran, P.T., K.Hosokawa, J.W.MacDougall, S.Mushini, R.B.Langley, K.Shiokawa
    • Journal Title

      J.Geophys.Res. 114

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19403010

  • [Journal Article] Northeastward motion of nighttime medium-scale traveling ionospheric disturbances at middle latitudes observed by an airglow imager2009
    • Author(s)
      Shiokawa, K., Y. Otsuka, N. Nishitani, T.Ogawa, T.Tsugawa, T.Maruyama, S.E.Smirnov, V.V.Bychkov and B.M.Shevtsov
    • Journal Title

      J. Geophys. Res. 113(A12312, doi : 10.1029/2008JA013417)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18403011

  • [Journal Article] Characteristies of equatorial gravity waves derived from mesosphericairglow imagning observations2009
    • Author(s)
      Suzuki, S., K. Shiokawa, Y. Otsuka, T. Ogawa, T. Nakamura, A. Z. Liu
    • Journal Title

      Annales Geophysicae 27

      Pages: 1625-1629

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] Spatial relationship of nighttime medium-scale traveling ionospheric disturbances and F-region field-aligned irregularities observed with two spaced all-sky airglow imagers and the MU radar2009
    • Author(s)
      Otsuka, Y., K. Shiokawa, T. Ogawa, T. Yokoyama, and M. Yamamoto
    • Journal Title

      J. Geophys. Res.

      Volume: 114

    • DOI

      10.1029/2008ja013902

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] Medium-seale traveling ionospheric disturbances observed with the SuperDARN Hokkai do radar, all-sky imager and GPS network, and their relation to concurrent sporadic-E irregularities2009
    • Author(s)
      Ogawa, T., N. Nishitani, Y. Otsuka, K. Shiokawa, T. Tsugawa, K. Hosokawa
    • Journal Title

      Journal of Geophysical Research 114, AO, 3316

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18403011

  • [Journal Article] Relationship between polar cap patches and field-aligned irregularities as observed with an all-sky airglow imager at Resolute Bay and the PolarDARN radar at Rankin Inlet2009
    • Author(s)
      Hosokawa, K., K. Shiokawa, Y. Otsuka, T. Ogawa, J. P. St-Maurice, G. J. Sofko, D. A. Andre
    • Journal Title

      J.Geophys.Res. 114

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19403010

  • [Journal Article] ULF geomagnetic anomalous changes possibly assoc iated with 2004-2005 Sumatra earthquakes2009
    • Author(s)
      Saroso, S., K. Hattori, H. Ishikawa, Y. Ida, R. Shirogane, M. Hayakawa, K. Yumoto, K. Shiokawa, M. Nishihashi
    • Journal Title

      Physics and Chemistry of the Earth 34

      Pages: 343-349

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] Northeastward motion of nighttime medium-scale traveling ionospheric disturbances at middle latitudes observed by an air glow imager2009
    • Author(s)
      Shiokawa, K., Y. Otsuka, N. Nishitani, T. Ogawa, T. Tsugawa, T. Maruyama, S. E. Smirnov, V. V. Bychkov, B. M. Shevtsov
    • Journal Title

      Journal of Geophys ical Research 113, A12312

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] Spatial relationship of nighttime medium-scale traveling ionospheric disturbances and F-region field-aligned irregularities observed with two spaced all-sky airglow imagers and the MU radar2009
    • Author(s)
      Otsuka, Y., K.Shiokawa, T.Ogawa, T.Yokoyama, M.Yamamoto
    • Journal Title

      J.Geophys.Res.

      Volume: 114,A05302

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] Coordinated observations of nighttime medium-scale traveling ionospheric disturbances in 630-nm airglow and HF radar echoes at midlatitudes2009
    • Author(s)
      Suzuki, S., K.Hosokawa, T.F.Shibata, K.Shiokawa, Y.Otsuka, N.Nishitani, T.Ogawa, A.V.Koustov, B.M.Shevtsov
    • Journal Title

      J.Geophys.Res.

      Volume: 114,A07312

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] Unusually elongated, bright airglow plume in the polarcap F region : Is it a tongue of ionization?2009
    • Author(s)
      Hosokawa, K., T. Tsugawa, K. Shiokawa, Y. Otsuka, T. Ogawa, M. R. Hairston
    • Journal Title

      Geophysical Research Letters 36, L07103

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] Joint observations of a traveling ionospheric disturbance with the Paratunka OMTI camera and the Hokkaido HF radar2009
    • Author(s)
      Koustov, A., N.Nishitani, K.Shiokawa, S.Suzuki, B.M.Shevtsov
    • Journal Title

      Ann.Geophys.

      Volume: 27 Pages: 2399-2406

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] Super piasma fountain and equatorial ionisation anomaly during penetration electric field2009
    • Author(s)
      Balan, N., K. Shiokawa, Y. Otsuka, S. Watanabe, G. J. Bailey
    • Journal Title

      Journal of Geophys ical Research (in press)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] Medium-scale traveling ionospheric disturbances observed with the SuperDARN Hokkaido radar, all-sky imager and GPS network, and their relation to concurrent sporadic-E irregularities2009
    • Author(s)
      Ogawa, T., N.Nishitani, Y.Otsuka, K.Shiokawa, T.Tsugawa, K.Hosokawa
    • Journal Title

      J.Geophys.Res. 114, A03316

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18403011

  • [Journal Article] Relationship between polar cap patches and field-aligned irregularities as observed with an all-sky airglow imager at Resolute Bay and the PolarDARN radar at Rankin Inlet2009
    • Author(s)
      Hosokawa, K., K.Shiokawa, Y.Otsuka, T.Ogawa, J.P.St-Maurice, G.J.Sofko, D.A.Andre
    • Journal Title

      J.Geophys.Res.

      Volume: 114,A03306

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] Coordinated observations of nighttime medium-scale traveling ionospheric disturbances in 630-nm airglow and HF radar echoes at midlatitudes2009
    • Author(s)
      Suzuki, S., K.Hosokawa, T.F.Shibata, K.Shiokawa, Y.Otsuka, N.Nishitani, T.Ogawa, A.V.Koustov, B.M.Shevtsov
    • Journal Title

      J.Geophys.Res. 114, A07312

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18403011

  • [Journal Article] Statistical characteristics of polar cap mesospheric gravity waves observed by an all-sky airglow imager at Resolute Bay, Canada2009
    • Author(s)
      Suzuki, S., K.Shiokawa, K.Hosokawa, K.Nakamura, W.K.Hocking
    • Journal Title

      J.Geophys.Res.

      Volume: 114,A01311

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] Propagation characteristics of nighttime mesospheric and thermospheric waves observed by optical mesosphere thermosphere imagers at middle and low latitudes2009
    • Author(s)
      Shiokawa, K., Y. Otsuka, T. Ogawa
    • Journal Title

      Earth Planets Space 61

      Pages: 479-491

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18403011

  • [Journal Article] Characteristics of equatorial gravity waves derived from mesospheric airglow imagning observations2009
    • Author(s)
      Suzuki, S., K. Shiokawa, Y. Otsuka, T. Ogawa, T. Nakamura, and A.Z. Liu
    • Journal Title

      Ann.Geophys.

      Volume: 27 Pages: 1625-1629

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] Propagation characteristics of nighttime mesospheric and thermospheric waves observed by optical mesosphere thermosphere imagers at middle and low latitudes2009
    • Author(s)
      Shiokawa, K., Y. Otsuka, T. Ogawa
    • Journal Title

      Earth Planets Space 61

      Pages: 479-491

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] Relationship between polar cap patches and field-aligned irregularities as observed with an all-sky airglow imager at Resolute Bay and the PolarDARN radar at Rankin Inlet2009
    • Author(s)
      Hosokawa, K., K. Shiokawa, Y. Otsuka, and T. Ogawa, J. P. St-Maurice, G. J. Sofko, and D. A. Andre
    • Journal Title

      J. Geophys. Res.

      Volume: 114

    • DOI

      10.1029/2008ja013707

    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] Spatial relationship of polar cap patches and field-aligned irregularities observed with an all-sky airglow imager at Resolute Bay and the PolarDARN Rankin Inlet radar2009
    • Author(s)
      Hosokawa, K., K. Shiokawa, Y. Otsuka, T. Ogawa, J. P. St-Maurice G. J. Sofko, D. A. Andre
    • Journal Title

      Journal of Geophys ical Research (in press)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] GPS total electron content variations associated with a polar cap arc2009
    • Author(s)
      Jayachandran, P.T., K.Hosokawa, J.W.MacDougall, S.Mushini, R.B.Langley, K.Shiokawa
    • Journal Title

      J.Geophys.Res.

      Volume: 114,A12304

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] Northeastward motion of nighttime medium-scale traveling ionospheric disturbances at middle latitudes observed by an airglow lmager2009
    • Author(s)
      Shiokawa, K., Y. Otsuka, N. Nishitani, T. Osawa, T. Tsugawa, T. Maruyama, S. E. Smirnov, V. V. Bychkov, B. M. Shevtsov
    • Journal Title

      Journal of Geophysical Research 113, A12 312

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18403011

  • [Journal Article] Unusually elongated, bright airglow plume in the polar cap Fregion : Is it a tongue of ionization?2009
    • Author(s)
      Hosokawa, K., T.Tsugawa, K.Shiokawa, Y.Otsuka, T.Ogawa, M.R.Hairston
    • Journal Title

      Geophysical Research Letters 36, L07103

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19403010

  • [Journal Article] Azimuthal structures of ray auroras at the beginning of auroral substorms2009
    • Author(s)
      Sakaguchi, K., K. Shiokawa, E. Donovan
    • Journal Title

      Geophys.Res.Lett. 36

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19403010

  • [Journal Article] Propagation chatacteristios of nighttime mesospheric and thermospheric waves observed by optical mesosphere thermosphere imagers at middle and low latitudes2009
    • Author(s)
      Shiokawa, K., Y. Otsuka, T. Ogawa
    • Journal Title

      Earth Planets and Space (in press )

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18403011

  • [Journal Article] Medium-scale traveling ionospheric disturbances observed with the SuperDARN Hokkaido radar, all-sky imager and GPS network, and their relation to concurrent sporadic-E irregularities2009
    • Author(s)
      Ogawa, T., N. Nishitani, Y. Otsuka, K. Shiokawa, T. Tsugawa, K. Hosokawa
    • Journal Title

      J.Geophys.Res. 114

    • Data Source
      KAKENHI-PROJECT-19340141

  • [Journal Article] Spatial relationship of nighttime medium-scale traveling ionospheric disturbances and F-region field-aligned irregularities observed with two spaced all-sky airglow imagers and the MU radar2009
    • Author(s)
      Otsuka, Y., K. Shiokawa, T. Ogawa, T. Yokoyama, M. Yamamoto
    • Journal Title

      J.Geophys. Res.doi:10.1029/2008JA013902 114

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] Fine structures and dynamics in auroral initial brightening at substorm onsets2009
    • Author(s)
      Sakaguchi, K., K. Shiokawa, A. Ieda, R. Nomura, A. Nakajima, M. Greffen, E. Donovan, I. R. Mann, H. Kim, M. Lessard
    • Journal Title

      Ann.Geophys. 27

      Pages: 623-630

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19403010

  • [Journal Article] Joint observations of a traveling ionospheric disturbance with the Paratunka OMTI camera and the Hokkaido HF radar2009
    • Author(s)
      Koustov, A. V., N. Nishitani, K. Shiokawa, S. Suzuki, and B. M. Shevtsov
    • Journal Title

      Ann. Geophys.

      Volume: 27 Pages: 2399-2406

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19340141

  • [Journal Article] Unusually elongated, bright airglow plume in the polar cap F region : Is it a tongue of ionization?2009
    • Author(s)
      Hosokawa, K., T. Tsugawa, K. Shiokawa, Y. Otsuka, T. Ogawa, M. R. Hairston
    • Journal Title

      Geophys.Res.Lett. 36

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19403010

  • [Journal Article] Joint observations of a traveling ionospheric disturbance with the Paratunka OMTI camera and the Hokkaido HF radar2009
    • Author(s)
      Koustov, A., N.Nishitani, K.Shiokawa, S.Suzuki, B.M.Shevtsov
    • Journal Title

      Ann.Geophys. 27

      Pages: 2399-2406

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18403011

  • [Journal Article] GPS total electron content variations associated with a polar cap arc2009
    • Author(s)
      Jayachandran, P. T., K. Hosokawa, J. W. MacDougall, S. Mushini, R. B. Langley, K. Shiokawa
    • Journal Title

      J.Geophys.Res. 114

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19403010

  • [Journal Article] Unusually elongated, bright airglow plume in the polar cap F region : Is it a tongue of ionization?2009
    • Author(s)
      Hosokawa, K., T.Tsugawa, K.Shiokawa, Y.Otsuka, T.Ogawa, M.R.Hairston
    • Journal Title

      Geophys.Res.Lett. 36

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19403010

  • [Journal Article] edium-scale traveling ionospheric disturbances observed with the SuperDARN Hokkaido radar, all-sky imager and GPS network, and their relation to concurrent sporadic-E irregularities2009
    • Author(s)
      Ogawa, T., N. Nishitani, Y. Otsuka, K. Shiokawa, T. Tsugawa, K. Hosokawa
    • Journal Title

      J. Geophys. Res. 114,A03316

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18403011

  • [Journal Article] Motion of polar cap patches : A statistical study with all-sky airglow imager at Resolute Bay, Canada2009
    • Author(s)
      Hosokawa, K., T.Kashimoto, S.Suzuki, K.Shiokawa, Y.Otsuka, T.Ogawa
    • Journal Title

      J.Geophys.Res. 114

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19403010

  • [Journal Article] Rankin Inlet Polar DARN radar observations of duskward moving Sun-aligned optical forms2008
    • Author(s)
      Koustov, A., K. Hosokawa, N. Nishitani, T. Ogawa, K. Shiokawa
    • Journal Title

      Annales Geophys icae 26

      Pages: 2711-2723

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] Optical and radio observations and AMIE/TIEGCM modeling of nighttime traveling ionospheric disturbances at mid-latitudes during geomagnetic storms2008
    • Author(s)
      Shiokawa, K.
    • Journal Title

      AGU monograph on Mid-Latitude Ionospheric Dynamics and Disturbances (in press)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18403011

  • [Journal Article] Equatorial GPS ionospheric scintillations over Kototabang, Indonesia and their relation to atmospheric waves from below2008
    • Author(s)
      Ogawa, T., Y. Miyoshi, Y. Otsuka, T. Nakamura, K. Shiokawa
    • Journal Title

      Earth Planets Space (in press)

    • NAID

      10029011984

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-13136201

  • [Journal Article] Fluctuation ofintensity and rotational temperature of OHairglow caused by acoustic gravity waves2008
    • Author(s)
      Suzuki. H., K. Shiokawa, M. Tsutsumi, T. Nakamura and M Taguchi
    • Journal Title

      Polar Science, Polar Science 2

      Pages: 1-8

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18340152

  • [Journal Article] Rankin Inlet PolarDARN radar observations of duskward moving Sun-aligned optical forms2008
    • Author(s)
      Koustov, A., K.Hosokawa, N.Nishitani, T.Ogawa, K.Shiokawa
    • Journal Title

      Ann.Geophys. 26

      Pages: 2711-2723

    • Data Source
      KAKENHI-PROJECT-19403010

  • [Journal Article] Northeastward motion of nighttime medium-scale traveling ionospheric disturbances at middle latitudes observed by an airglow imager2008
    • Author(s)
      Shiokawa, K., Y. Otsuka, N. Nishitani, T. Ogawa, T. Tsugawa, T. Maruyama, S. E. Smirnov, V. V. Bychkov, and B. M. Shevtsov
    • Journal Title

      J. Geophys. Res.

      Volume: 113 Pages: 12312-12312

    • DOI

      10.1029/2008ja013417

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19340141, KAKENHI-PROJECT-20244080

  • [Journal Article] Particle and field characteristies of broadband electrons observed by the FAST satellite during geomagnetic storms : A multievent study2008
    • Author(s)
      Nakajima, A., K. Shiokawa, K. Seki, J. P. McFadden, C. W. Carlson, R. J. Strangeway, K. Yumoto
    • Journal Title

      Journal of Geophysical Researchl 113, A06221

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18403011

  • [Journal Article] Simultaneous appearance of isolated auroral arcs and Pc 1 geomagnetic pulsations at subauroral latitudes2008
    • Author(s)
      K.Sakaguchi, K.Shiokawa, Y.Miyoshi, Y.Otsuka, T.Ogawa, K.Asamura, and M.Connors
    • Journal Title

      J.Geophys.Res 113

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19403011

  • [Journal Article] Northeastward motion of nighttime MSTIDs at middle latitudes observed by an airglow imager2008
    • Author(s)
      Shiokawa, K., et al.
    • Journal Title

      J. Geophys. Res. 113

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19340141

  • [Journal Article] Particle and field characteristics of broadband electrons observed by the FAST satellite during geomagnetic storms: A multievent study2008
    • Author(s)
      Nakajima, A., K. Shiokawa, K. Seki, J.P. McFadden, C.W. Carlson, R.J. Strangeway, K. Yumoto
    • Journal Title

      J. Geophys. Res. 113,A06221

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18403011

  • [Journal Article] Mesosphere and lower-therniosphere (MLT) observation by Sodium temperature lidar near Shigaraki in Japan (34.9N, 136.1E)2008
    • Author(s)
      Ejiri, M. K., T. Nakamura, T. D. Kawahara, K. Shiokawa, M. Tsutsumi
    • Journal Title

      Reviewed and Revised Papers presented at the 24th International Laser Radar Conference, 23-27 June 208, Boulderr Co II

      Pages: 845-848

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18340152

  • [Journal Article] Northeastward motion of nighttime medium-scale traveling ionospheric disturbances at middle latitudes observed by an airglow imager2008
    • Author(s)
      Shiokawa, K., Y. Otsuka, N. Nishitani, T. Ogawa, T. Tsugawa, T. Maruyama, S.E. Smirnov, V.V. Bychkov, B.M. Shevtsov
    • Journal Title

      J. Geophys. Res. 113,A12312

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18403011

  • [Journal Article] Propagation characteristics of nighttime mesospheric and thermospheric waves observed by optical mesosphere thermosphere imagers at middle and low latitudes2008
    • Author(s)
      Shiokawa, K.
    • Journal Title

      Earth, Planets, Space (in press)

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-13136201

  • [Journal Article] Particle and field characteristics of broadband electrons observed by the FAST satellite during geomagnetic storms2008
    • Author(s)
      Nakajima, A., K. Shiokawa, K. Seki, J. P. McFadden, C. W. Carlson, R. J. Strangeway and K. Yumoto
    • Journal Title

      A multievent study, J. Geophys. Res. 113(A06221, doi : 10.1029/2007JA013001)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18403011

  • [Journal Article] Mesosphere and lower-thermosphere (MLT)observation by Sodium temperature lidar near Shigaraki in Japan (34.9N, 136.1E)2008
    • Author(s)
      Ejiri, M.K., T. Nakamura, T.D.Kawahara, K. Shiokawa, M. Tsutsumi
    • Journal Title

      Reviewed and Revised Papers presented atthe 24th International Laser RadarConference, 23-27 June 208, Boulder CO, II 845-848

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18340152

  • [Journal Article] Precipitation of radiation belt electrons by EMIC waves, observed from ground and space2008
    • Author(s)
      Miyoshi, Y., K.Sakaguchi, K.Shiokawa, D.Evans, J.Albert, M.Connors, V.Jordanova
    • Journal Title

      Geophys.Res.Lett. 35

    • Data Source
      KAKENHI-PROJECT-19403010

  • [Journal Article] The Optical Mesosphere Thermosphere Imagers(OMTIs)for network measurements of aurora and airglow2008
    • Author(s)
      Shiokawa, K.
    • Journal Title

      Proceedings of the Future Perspectives of Space Plasma and Particle Instrumentation and International Collaborations (in press)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18403011

  • [Journal Article] Optical and radio observations and AMIE/TIEGCM modeling of nighttime traveling ionospheric disturbances at mid-latitudes during geomagnetic storms2008
    • Author(s)
      Shiokawa, K., T. Tsugawa, Y. Otsuka, T. Ogawa, G. Lu, A. Saito, M. Yamamoto
    • Journal Title

      AGU monograph on Mid-Latitude Ionospheric Dynamics and Disturbances

      Pages: 271-281

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18403011

  • [Journal Article] Propagation characteri stics of nighttime mesospheric and thermospheric waves observed by optical mesosphere thermosphere imagers at middle and 1 ow latitudes2008
    • Author(s)
      Shiokawa, K., Y. Otsuka, T. Ogawa
    • Journal Title

      Earth, Planets, Space (in press)

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-13136201

  • [Journal Article] Rankin Inlet PolarDARN radar observations of duskward moving Sun-aligned optical forms2008
    • Author(s)
      Koustov, A., K. Hosokawa, N. Nishitani, T. Ogawa, and K. Shiokawa
    • Journal Title

      Ann. Geophys.

      Volume: 26 Pages: 2711-2723

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20244080

  • [Journal Article] A concentric gravity wave structure in the mesospheric airglow images2007
    • Author(s)
      Suzuki, S., K. Shiokawa, Y. Otsuka, T. Ogawa, K. Nakamura, and T. Nakamura
    • Journal Title

      J. Geophys. Res. 112

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18340152

  • [Journal Article] Gravity wave momentum flux in the upper mesosphere derived from OH airglow imaging measurementsGravity wave momentum flux in the upper mesosphere derived from OH airglow imaging measurements2007
    • Author(s)
      Suzuki. S., K. Shiokawa, Y. Otsuka, T. Ogawa,M. Kubota, M. Tsutsumi, T. Nakamura and D.C.Fritts
    • Journal Title

      Earth Planets and Space 58(5)

      Pages: 421-428

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18340152

  • [Journal Article] Development of airglow temperature photometers with cooled-CCD detectors2007
    • Author(s)
      Shiokawa, K., Y. Otsuka, S. Suzuki, T. Katoh, Y. Katoh, M. Satoh, T. Ogawa, H. Takahashi, D. Gobbi, T. Nakamura, B. P. Williams, C. -Y. She, M. Taguchi, T. Shimomai
    • Journal Title

      Earth Planets Space 59

      Pages: 585-599

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-13136201

  • [Journal Article] Ground observation and AMIE-TIEGCM modeling of a storm-time traveling ionospheric disturbance2007
    • Author(s)
      Shiokawa, K., G. Lu, Y. Otsuka, T. Ogawa, M. Yamamoto, N. Nishitani, N. Sato
    • Journal Title

      J. Geophys. Res. 112,A05308

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18403011

  • [Journal Article] Anintense gravitywave near the mesopause region observed by aFabry-Perot interferometer and an airglowimager2007
    • Author(s)
      Shiokawa K., S. Suzuki, Y. Otsuka, T. Ogawa, T. Nakamura, T. Horinouchi
    • Journal Title

      J. Geophys. Res. 112

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18340152

  • [Journal Article] Gravity wave momentum flux in the upper mesosphere derived from OH airglow imaging measurements2007
    • Author(s)
      Suzuki. S., K. Shiokawa, Y. Otsuka, T. Ogawa, M. Kubota, M. Tsutsumi, T. Nakamura and D. C. Fritts
    • Journal Title

      Earth Planets and Space 58(5)

      Pages: 421-428

    • NAID

      10024497642

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18340152

  • [Journal Article] An intensegravity wave near the mesopause regionobservedby a Fabry-Perot interferometerand an airglow imager2007
    • Author(s)
      Shiokawa K., S. Suzuki, Y. Otsuka, T. Ogawa, T. Nakamura, T. Horinouchi
    • Journal Title

      J. Geophys Res. 112, D07106,

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18340152

  • [Journal Article] Ground observation and AMIE-TIEGCM modeling of a storm-time traveling ionospheric disturbance2007
    • Author(s)
      Shiokawa, K.
    • Journal Title

      Journal of Geophysical Research (in press)

    • Data Source
      KAKENHI-PROJECT-18403011

  • [Journal Article] An intense gravity wave near the mesopause region observed by a Fabry-Perot interferometer and an airglow imager2007
    • Author(s)
      Shiokawa K., S.Suzuki, Y.Otsuka, T.Ogawa, T.Nakamura, T.Horinouchi
    • Journal Title

      J. Geophys. Res 112(In press)

    • Data Source
      KAKENHI-PROJECT-18340152

  • [Journal Article] A concentric gravity wave structure in the mesospheric airglow images2007
    • Author(s)
      Suzuki, S., K.Shiokawa, Y.Otsuka, T.Ogawa, K.Nakamura, T.Nakamura
    • Journal Title

      J. Geophys. Res 112

    • Data Source
      KAKENHI-PROJECT-18340152

  • [Journal Article] An intense gravity wave near the mesopause region observed by a Fabry-Perot interferometer and an airglow imager2007
    • Author(s)
      Shiokawa K., S. Suzuki, Y. Otsuka, T. Ogawa, T. Nakamura, T. Horinouchi
    • Journal Title

      J. Geophys. Res 112

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18340152

  • [Journal Article] Simultaneous DMSP, all-sky camera, and IMAGE F W observations of the brightening arc at a substorm pseudo-breakup2007
    • Author(s)
      Yago, K., K., Shiokawa, K., Yumoto, D. G., Baishev, S. I., Solovyev, F. J., Rich
    • Journal Title

      Earth Planets Space 59

      Pages: 45-49

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16403007

  • [Journal Article] Development of airglow temperature photometers with cooled-CCD detectors2007
    • Author(s)
      Shiokawa, K.
    • Journal Title

      Earth Planets Space 59

      Pages: 585-599

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-13136201

  • [Journal Article] Particle and field characteristics of broadband electrons observed by the FAST satellite during a geomagnetic storm2007
    • Author(s)
      Nakajima, A., K. Shiokawa, K. Seki, R.J. Strangeway, J.P. McFadden, C.W. Carlson
    • Journal Title

      J. Geophys. Res. 112,A06220

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18403011

  • [Journal Article] Ground observation and AMIE-TIEGCM modeling of a storm-time traveling ionospheric disturbance2007
    • Author(s)
      Shiokawa, K.
    • Journal Title

      Journal of Geophysical Research 112,A05308

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18403011

  • [Journal Article] Simultaneous ground and satellite observations of an isolated proton arc at subauroral latitudes2007
    • Author(s)
      Sakaguchi, K., K., Shiokawa, A., Ieda, Y., Miyoshi, Y., Otsuka, T., Ogawa, M., Connors, E. F., Donovan, F. J., Rich
    • Journal Title

      J. Geophys. Res 112

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16403007

  • [Journal Article] Particle and field characteristics of broadband electrons observed by the FAST satellite during a geomagnetic storm2007
    • Author(s)
      Nakajima, A., K. Shiokawa, K. Seki, R. J. Strangeway, J. P. McFadden and C.W.Carlson
    • Journal Title

      J. Geophys. Res. 112(A06220, doi:10.1029/2006JA012184)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18403011

  • [Journal Article] Ground observation and AMIE-TIEGCM modeling of a storm-time traveling ionospheric disturbance2007
    • Author(s)
      Shiokawa, K., G. Lu, Y. Otsuka, T. Ogawa, M. Yamamoto, N. Nishitani and N.Sato
    • Journal Title

      J. Geophys. Res. 112(A05308, doi : 10.1029/2006JA011772)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18403011

  • [Journal Article] Equatorial ionospheric scintillations and zonal irregularity drifts observed with closely -spaced GPS receivers in Indonesia2006
    • Author(s)
      Otsuka, Y., K. Shiokawa, T. Ogawa
    • Journal Title

      J. Meteor. Soc. Japan 84A

      Pages: 343-351

    • NAID

      110004804558

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-13136201

  • [Journal Article] A multi-instrument measurement of a mesospheric front-like structure at the equator2006
    • Author(s)
      Shiokawa, K.
    • Journal Title

      J. Meteor. Soc. Japan 84A

      Pages: 305-316

    • NAID

      110004804555

    • Data Source
      KAKENHI-PROJECT-13136201

  • [Journal Article] A multi-instrument measurement of a mesospheric front-like structure at the equator2006
    • Author(s)
      Shiokawa.K., S.Suzuki, Y.Otsuka, T.Ogawa, T.Nakamura, M.G.Mlynczak, J.M.Russell III
    • Journal Title

      J. Meteorol. Soc. Japan 84(a)

      Pages: 305-316

    • NAID

      110004804555

    • Data Source
      KAKENHI-PROJECT-18340152

  • [Journal Article] ERG--A small-satellite mission to investigate the dynamics of the inner magnetosphere,2006
    • Author(s)
      Shiokawa, K., K.Seki, Y.Miyoshi, A.Ieda, T.Ono, M.Iizima, T.Nagatsuma, T.Obara, T.Takashima, K.Asamura, Y.Kasaba, A.Matsuoka, Y.Saito, H.Saito, M.Hirahara, Y.Tonegawa, F.Toyama, M.Tanaka, M.Nose, Y.Kasahara, K.Yumoto, H.Kawano, A.Yoshikawa, Y.Ebihara, A.Yukimatsu, the Inner Magnetosphere Subgroup
    • Journal Title

      Advances in Space Research, (in press)

    • Data Source
      KAKENHI-PROJECT-15253005

  • [Journal Article] A multi-instrumentmeasurement of a mesospheric front-likestructure at the equator2006
    • Author(s)
      Shiokawa. K., S. Suzuki, Y. Otsuka, andT. Ogawa, T. Nakamura, M. G. Mlynczak,J. M. Russell
    • Journal Title

      J. Meteorol. Soc. Japan 84(a)

      Pages: 305-316

    • NAID

      110004804555

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18340152

  • [Journal Article] Estimating drift velocity of polar cap patches with all-sky airglow imager at Resolute Bay, Canada2006
    • Author(s)
      Hosokawa, K., K., Shiokawa, Y., Otsuka, A., Nakajima, T., Ogawa, J. D., Kelly
    • Journal Title

      Geophys. Res. Lett 33

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16403007

  • [Journal Article] ERG -- A small-satellite mission to investigate the dynamics of the inner magnetosphere2006
    • Author(s)
      Shiokawa, K. et al.
    • Journal Title

      Advances in Space Research Vol. 38

      Pages: 1861-1869

    • Data Source
      KAKENHI-PROJECT-18253005

  • [Journal Article] Quasiperiodic southward moving waves in 630-nm airglow images in the equatorial thermosphere2006
    • Author(s)
      Shiokawa, K.
    • Journal Title

      J. Geophys. Res. 111, A06301

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-13136201

  • [Journal Article] Quasiperiodic southward moving waves in 630-nm airglow images in the equatorial thermosphere2006
    • Author(s)
      Shiokawa, K., Y. Otsuka, T. Ogawa
    • Journal Title

      J. Geophys. Res. 111, A06301

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-13136201

  • [Journal Article] A multi-instrument measurement of a mesospheric front-like structure at the equator2006
    • Author(s)
      Shiokawa, K.
    • Journal Title

      J. Meteor. Soc. Japan (in press)

    • NAID

      110004804555

    • Data Source
      KAKENHI-PROJECT-13136201

  • [Journal Article] A multi・instrument measurement of a mesospheric front-like structure at the equator2006
    • Author(s)
      Shiokawa, K.
    • Journal Title

      J. Meteor. Soc. Japan 84A

      Pages: 305-316

    • NAID

      110004804555

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-13136201

  • [Journal Article] Ionospheric disturbances over Indonesia and their possible association with atmospheric gravity waves from the troposphere2006
    • Author(s)
      Ogawa, T., Y. Otsuka, K. Shiokawa, A. Saito, M. Nishioka
    • Journal Title

      J. Meteor. Soc. Japan 84A

      Pages: 327-342

    • NAID

      110004804557

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-13136201

  • [Journal Article] ERG -- A small-satellite mission to investigate the dynamics of the inner magnetosphere,2006
    • Author(s)
      Shiokawa.K., K.Seki, Y.Miyoshi, A.Ikeda, T Ono, M.Iizima, T.Natatsuma, T.Obara, T.Takashima, K.Asamura, Y.Kasaba, A.Matsuoka, Y.Saito, H.saito, M.Hirahara, Y.Tonegawa, F.Toyama, M.Tanaka, M.Nose, Y.Kasahara, K.Yumoto, H.Kawano, A.Yoshikawa, Y.Ebihara, A.Yukimatsu, the Inner Magnetosphere Subgroup
    • Journal Title

      Advances in Space Research (in press)

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15253005

  • [Journal Article] Signatures of 3-6 day planetary waves in the equatorial mesosphere and ionosphere2006
    • Author(s)
      Takahashi, H., C. M. Wrasse, D. Pancheva, M. A. Abdu, I. S. Batista, L. M. Lima, P. P. Batista, B. R. Clemesha, K. Shiokawa
    • Journal Title

      Ann. Geophys. 24

      Pages: 3343-3350

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-13136201

  • [Journal Article] ERG-A small-satellite mission to investigate the dynamics of the inner magnetosphere2006
    • Author(s)
      Shiokawa, K.
    • Journal Title

      Advances in Space Research 38(8)

      Pages: 1861-1869

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16403007

  • [Journal Article] GPS detection of total electron content variations over Indonesia and Thailand following the 26 December 2004 earthquake2006
    • Author(s)
      Otsuka, Y., N. Kotake, T. Tsugawa, K. Shiokawa, T. Ogawa, Effendy, S. Saito, M. Kawamura, T. Maruyama, N. Hemmakorn, T. Komolmis
    • Journal Title

      Earth Planets Space 58

      Pages: 159-165

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-13136201

  • [Journal Article] A multi-instrument measurement of a mesospheric front-like structure at the equator2006
    • Author(s)
      Shiokawa, K., S. Suzuki, Y. Otsuka, T. Ogawa, T. Nakamura, M. G. Mlynczak, J. M. Russell III
    • Journal Title

      J. Meteor. Soc. Japan 84A

      Pages: 305-316

    • NAID

      110004804555

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-13136201

  • [Journal Article] the Inner Magnetosphere Subgroup in the Society of Geomagnetism and Earth, Planetary and Space Sciences ERG -A small-satellite mission to investigate the dynamics of the inner magnetosphere2006
    • Author(s)
      Shiokawa, K., K., Seki, Y., Miyoshi, A., Ieda, T., Ono, M., lizima, T., Nagatsuma, T., Obara, T., Takashima, K., Asamura, Y., Kasaba, A., Matsuoka, Y., Saito, H., Saito, M., Hirahara, Y., Tonegawa, F., Toyama, M., Tanaka, M., Nose, Y., Kasahara, K., Yumoto, H., Kawano, A., Yoshikawa, Y., Ebihara, A., Yukimatsu, N., Sato, S., Watanabe
    • Journal Title

      Adv. Space Res 38(8)

      Pages: 1861-1869

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16403007

  • [Journal Article] ERG - A small-satellite mission to investigate the dynamics of the inner magnetosphere2006
    • Author(s)
      Shiokawa, K.
    • Journal Title

      Advances in Space Research 38(8)

      Pages: 1861-1869

    • Data Source
      KAKENHI-PROJECT-16403007

  • [Journal Article] Geomagnetic conjugate observation of nighttime medium-scale and large-scale traveling ionospheric disturbances: FRONT3 campaign2005
    • Author(s)
      Shiokawa, K., Y. Otsuka, T. Tsugawa, T. Ogawa, A. Saito, K. 0hshima, M. Kubota, T. Maruyama, T. Nakamura, M. Yamamoto, P. Wilkinson
    • Journal Title

      J. Geophys. Res. 110, A05303

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-13136201

  • [Journal Article] Department of the Virtural Earth's Magnetosphere Shstem(VEMS)2005
    • Author(s)
      K.T.Murata, K.Yamamoto, D.Matsuoka, E.Kimura, H.Matsumoto, M.Okada, T.Mukai, J.B.Sigwarth, S.Fujita, T.Tanaka, K.Yumoto, T.Ogino, K.Shiokawa, N.A.Tsyganenko, J.L.Green, T.Nagai
    • Journal Title

      Advances in Polar Upper Atmosphere Research No.19

      Pages: 135-151

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15253005

  • [Journal Article] Geomagnetic conjugate observation of nighttime medium-and large-scale traveling ionospheric disturbances : FRONT3 campaign2005
    • Author(s)
      Shiokawa, K., Y.Otsuka, T.Tsugawa, T.Ogawa, A.Saito, K.Ohshima, M.Kubota, T.Maruyama, T.Nakamura, M.Yamamoto, P.Wilkinson
    • Journal Title

      J.Geophys.Res. (in press)

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-13573006

  • [Journal Article] Ground and satellite observations of substorm onset arcs2005
    • Author(s)
      Shiokawa, K., K.Yago, K.Yumoto, D.G.Baishev, S.I.Solovyev, F.J.Rich, S.B.Mende
    • Journal Title

      J. Geophys. Res. Vol. 110, No. A12

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15253005

  • [Journal Article] Quasi-periodic southward-moving waves in 630-nm airglow images in the equatorial thermosphere2005
    • Author(s)
      Shiokawa, K.
    • Journal Title

      J. Geophys. Res. (in press)

    • Data Source
      KAKENHI-PROJECT-13136201

  • [Journal Article] Ground and satellite observations of substorm onset arcs2005
    • Author(s)
      Shiokawa, K
    • Journal Title

      J.Geophys.Res. 110

    • Data Source
      KAKENHI-PROJECT-16403007

  • [Journal Article] Geomagnetic conjugate observation of nighttime medium- and large-scale traveling ionospheric disturbances : FRONT3 campaign2005
    • Author(s)
      Shiokawa, K.
    • Journal Title

      J.Geophys.Res. in press

    • Data Source
      KAKENHI-PROJECT-13573006

  • [Journal Article] Auroral particles associated with a substorm brightening arc2005
    • Author(s)
      Yago, K.Shiokawa, H.Hayashi, K.Yumoto
    • Journal Title

      Geophys.Res.Lett. Vol.32, No.6, L06104

      Pages: 1-4

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15253005

  • [Journal Article] Auroral particles associated with a substorm brightening arc2005
    • Author(s)
      Yago, K.Shiokawa, H.Hayashi, K.Yumoto
    • Journal Title

      Geophys.Res.Lett. Vol.32, No.6

    • Data Source
      KAKENHI-PROJECT-15253005

  • [Journal Article] Auroral particles associated with a substorm brightening arc2005
    • Author(s)
      Yago, K.Shiokawa, H.Hayashi, K.Yumoto
    • Journal Title

      Geophys. Res. Lett. Vol. 32, No. 6

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15253005

  • [Journal Article] Ground and satellite observations of substorm onset arcs2005
    • Author(s)
      Shiokawa, K., K.Yago, K.Yumoto, D.G.Baishev, S.I.Solovyev, F.J.Rich, S.B.Mende
    • Journal Title

      J.Geophys.Res Vol.110, No.A12

    • Data Source
      KAKENHI-PROJECT-15253005

  • [Journal Article] Department of the Virtural Earth's Magnetosphere Shstem (VEMS)2005
    • Author(s)
      K.T.Murata, k.Yamamoto, D.Matsuoka, E.Kimura, H.Matsumoto, M.Okada, T.Mukai, J.B.Sigwarth, S.Fujita, T.Tanaka, K.Yumoto, T.Ogino, K.Shiokawa, N.A.Tsyganenko, J.L.Green, T.Nagai
    • Journal Title

      Advances in Polar Upper Atmosphere Research No. 19

      Pages: 135-151

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15253005

  • [Journal Article] Geomagnetic conjugate observation of nighttime medium-and large-scale traveling ionospheric disturbances : FRONT3 campaign2005
    • Author(s)
      Shiokawa, K.
    • Journal Title

      J.Geophys.Res. (in press)

    • Data Source
      KAKENHI-PROJECT-13136201

  • [Journal Article] Geomagnetic conjugate observation of nighttime medium-scale and large-scale traveling ionospheric disturbances : FE0NT3 campaign2005
    • Author(s)
      Shiokawa, K.
    • Journal Title

      J. Geophys. Res. 110, A06303

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-13136201

  • [Journal Article] Department of the Virtural Earth's Magnetosphere System (VEMS)2005
    • Author(s)
      K.T.Murata, K.Yamamoto, D.Matsuoka, E.Kimura, H.Matsumoto, M.Okada, T.Mukai, J.B.Sigwarth, S.Fujita, T.Tanaka, K.Yumoto, T.Ogino, K.Shiokawa, N.A.Tsyganenko, J.L.Green, T.Nagai
    • Journal Title

      Advances in Polar Upper Atmosphere Research No.19

      Pages: 135-151

    • Data Source
      KAKENHI-PROJECT-15253005

  • [Journal Article] Observations of equatorial plasma bubbles using broadcast VHF radio waves2005
    • Author(s)
      Nakata, H., I. Nagashima, K. Sakata, Y. Otsuka, Y. Akaike, T. Takano, S. Shimakura, K. Shiokawa, T. Ogawa
    • Journal Title

      Geophys. Res. Lett. Vol. 32, No. 17

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-13136201

  • [Journal Article] Simultaneous ground- and satellit e-based airglow observations of geomagnetic conjugate plasma bubbles in the equatorial anomaly2005
    • Author(s)
      Ogawa, T., E. Sagawa, Y. Otsuka, K. Shiokawa, T. J. Immel, S. B. Mende, P. Wilkinson
    • Journal Title

      Earth Planets Space 57

      Pages: 385-392

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-13136201

  • [Journal Article] Ground and satellite observations of substorm onset arcs2005
    • Author(s)
      Shiokawa, K., K.Yago, K.Yumoto, D.G.Baishev, S.I.Solovyev, F.J.Rich, S.B.Mende
    • Journal Title

      J.Geophys.Res Vol.110, No.A12, A12225

      Pages: 1-10

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15253005

  • [Journal Article] ERG--A small-satellite mission to investigate the dynamics of the inner magnetosphere2005
    • Author(s)
      Shiokawa, K., K.Seki, Y.Miyoshi, A.Ieda, T.Ono, M.Iizuma, T.Nagatsuma, T.Obara, T.Takashima, K.Asamura, Y.Kasaba, A.Matsuoka, Y.Saito, H.Saito, M.Hirahara, Y.Tonegawa, F.Toyama, M.Tanaka, M.Nose, Y.Kasahara, K.Yumoto, H.Kawano, A.Yoshikawa, Y.Ebihara, A.Yukimatsu, the Inner Magnetosphere Subgroup
    • Journal Title

      Advances in Space Research (in press)

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15253005

  • [Journal Article] Atmospheric density and pressure inferred from the meteor diffusioncoefficient and airglow O2b temperature in the MLT region2004
    • Author(s)
      H.Takahashi, T.Nakamura, K.Shiokawa, T.Tsuda, L.M.Lima, D.Gobbi
    • Journal Title

      Earth Planets and Space 56(2)

      Pages: 249-258

    • Data Source
      KAKENHI-PROJECT-14403008

  • [Journal Article] Time evolution of high-altitude plasma bubbles imaged at geomagnetic conjugate points2004
    • Author(s)
      Shiokawa, K., Y. Otsuka, T. Ogawa, P. Wilkinson
    • Journal Title

      Ann. Geophysicae 22

      Pages: 3137-3143

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-13136201

  • [Journal Article] Time evolution of high-altitude plasma bubbles imaged at geo magnetic conjugate points2004
    • Author(s)
      Shiokawa, K.
    • Journal Title

      Ann.Geophys. 22

      Pages: 3137-3143

    • Data Source
      KAKENHI-PROJECT-13136201

  • [Journal Article] Time evolution of high-altitude plasma bubbles imaged at geomagnetic conjugate points2004
    • Author(s)
      Shiokawa, K., Y.Otsuka, T.Ogawa, P.Wilkinson
    • Journal Title

      Ann.Geophys. 22

      Pages: 3137-3143

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-13573006

  • [Journal Article] Comparison of OH rotational temperatures measured by the spectral airglowtemperature imager (SATI) and by a tilting-filter photometer.2004
    • Author(s)
      Shiokawa, K., Y.Otsuka, T.Ogawa, H.Takahashi, T.Nakamura, T.Shimomai
    • Journal Title

      J.Atmos.Solar-Terr.Phys 66(11)

      Pages: 891-897

    • Data Source
      KAKENHI-PROJECT-14403008

  • [Journal Article] Statistical characteristics of gravity waves observed by an all-sky imager at Darwin, Australia2004
    • Author(s)
      Suzuki, S., K.Shiokawa, Y.Otsuka, T.Ogawa, P.J.Wilkinson
    • Journal Title

      J.Geophys.Res. 109 D20S07

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-13573006

  • [Journal Article] Spatial relationship of equatorial plasma bubbles and field-aligned irregularities observed with an all-sky airglow imager and the Equatorial Atmosphere Radar2004
    • Author(s)
      Otsuka, Y., K. Shiokawa, T. Ogawa, T. Yokoyama, M. Yamamoto, S. Fukao
    • Journal Title

      Geophys. Res. Lett. 31, L20802

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-13136201

  • [Journal Article] Time evolution of high-altitude plasma bubbles imaged at geomagnetic conjugate points2004
    • Author(s)
      Shiokawa, K.
    • Journal Title

      Ann.Geophys. 22

      Pages: 3137-3143

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-13573006

  • [Journal Article] Comparison of wind velocity between MU radar and FPI considering OI5577 airglow height variations2004
    • Author(s)
      Fujii, J., T.Nakamura, T.Tsuda, K.Shiokawa
    • Journal Title

      J.Atmos.solar-Terr.Phys 66

      Pages: 573-583

    • Data Source
      KAKENHI-PROJECT-14403008

  • [Journal Article] Geomagn etic conjugate observations of medium-scale traveling ionospheric disturbances at midlatitude using all-sky airglow imagers2004
    • Author(s)
      Otsuka, Y., K. Shiokawa, T. Ogawa, P. Wilkinson
    • Journal Title

      Geophys. Res. Lett. 31, L15803

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-13136201

  • [Journal Article] Comparison of OH rotational temperatures measured by the spectral airglowtemperature imager (SATI) and by a tilting-filter photometer.2004
    • Author(s)
      Shiokawa K, Y.Otsuka, T.Ogawa, H.Takahashi, T.Nakamura, T.Shimomai
    • Journal Title

      J.Atmos. Solar-Terr. Phys 66(11)

      Pages: 891-897

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-14403008

  • [Journal Article] Atmospheric density and pressure inferred from the meteor diffusioncoefficient and airglow 02b temperature in the MLT region2004
    • Author(s)
      Takahash.H, T.Nakamura, K.Shiokawa, T.Tsuda, L.M.Lima, D.Gobbi
    • Journal Title

      Earth Planets and Space 56(2)

      Pages: 249-258

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-14403008

  • [Journal Article] Geomagnetic conjugate observations of medium-scale traveling ionospheric disturbances at midlatitude using all-sky airglow imagers2004
    • Author(s)
      Otsuka, Y., K.Shiokawa, T.Ogawa, P.Wilkinson
    • Journal Title

      Geophys.Res.Lett 31 L15803

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-13573006

  • [Journal Article] Geomagnetic conjugate observation of nighttime medium-and large-scale traveling ionospheric disturbances : FRONT3 compaign2004
    • Author(s)
      Shiokawa, K.
    • Journal Title

      J.Geophys.Res. (in press)

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-13573006

  • [Journal Article] Time evolution of high-altitude plasma bubbles imaged at geomagnetic conjugate points2004
    • Author(s)
      Shiokawa, K.
    • Journal Title

      Ann. Geophysicae 22

      Pages: 3137-3143

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-13136201

  • [Journal Article] Comparison of OH rotational temperatures measured by the spectral airglow temperature imager (SATI) and by a tilting-filter photometer2004
    • Author(s)
      Shiokawa, K., Y.Otsuka, T.Ogawa, H.Takahashi, T.Nakamura, T.Shimomai
    • Journal Title

      J.Atomos.Solar-Terr.Phys. 66

      Pages: 891-897

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-14403008

  • [Journal Article] Comparison of wind velocity between MU radar and FPI considering O15577 airglow height variations2004
    • Author(s)
      Fujii, J, T.Nakamura, T.Tsuda, K.Shiokawa
    • Journal Title

      J.Atmos. solar-Terr. Phys 66

      Pages: 573-583

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-14403008

  • [Journal Article] Comparison of wind velocity between MU radar and FPI considering OI5577 airglow height variations2004
    • Author(s)
      Fujii, J., T.Nakamura, T.Tsuda, K.Shiokawa
    • Journal Title

      J.Atmos.solar-Terr.Phys. 66

      Pages: 573-583

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-14403008

  • [Journal Article] Atmospheric density and pressure inferred from the meteor diffusion coefficient and airglow O2b temperature in the MLT region2004
    • Author(s)
      Takahashi, H., T.Nakamura, K.Shiokawa, T.Tsuda, L.M.Lima, D.Gobbi
    • Journal Title

      Earth Planets Space 56(2)

      Pages: 249-258

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-14403008

  • [Journal Article] Thermospheric wind during a storm-time large-scale traveling ionospheric disturbance2003
    • Author(s)
      Shiokawa, K.
    • Journal Title

      J.Geophys.Res. 108(A12)

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-13573006

  • [Journal Article] Optical and radio measurements of a 630-nm airglow enhancement propagating over Japan on September 9,19992003
    • Author(s)
      Otsuka, Y., T.Kadota, K.Shiokawa, T.Ogawa, S.Kawamura, S.Fukao, S.-R.Zhang
    • Journal Title

      J.Geophys.Res. 108(A6) 1252

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-13573006

  • [Journal Article] A two-channel Fabry-Perot interferometer with thermoelectric-cooled CCD detectors for neutral wind measurement in the upper atmosphere2003
    • Author(s)
      Shiokawa, K., T.Kadota, Y.Otsuka, T.Ogawa, T.Nakamura, T.Tsuda, S.Fukao
    • Journal Title

      Earth Planets Space 55

      Pages: 271-275

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-14403008

  • [Journal Article] Statistical study of short-period gravity waves in OH and OI nightglow images at two separated sites2003
    • Author(s)
      Ejiri MK, Shiokawa K, Ogawa T, Igarashi K, Nakamura T, Tsuda T
    • Journal Title

      J. Geophys. Res. 108(D21)

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-14403008

  • [Journal Article] Seasonal variations of medium-scale gravity wave parameters in the lower thermosphere obtained from spectral airglow temperature imager observations at Shigaraki Japan2003
    • Author(s)
      Gavrilov, N.M., K.Shiokawa, T.Ogawa
    • Journal Title

      J.Geophys. Res. Vol.107 No.D24

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-14403008

  • [Journal Article] Ground and satellite observations of nighttime medium-scale traveling ionospheric disturbance at midlatitude2003
    • Author(s)
      Shiokawa, K.
    • Journal Title

      J.Geophys.Res. 108(A4)

    • Data Source
      KAKENHI-PROJECT-13573006

  • [Journal Article] Statistical study of nighttime medium-scale traveling ionospheric disturbances using midlatitude airglow images2003
    • Author(s)
      Shiokawa, K.
    • Journal Title

      J.Geophys.Res. 108(A1)

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-13573006

  • [Journal Article] Thermospheric wind during a storm-time large-scale traveling ionospheric disturbance2003
    • Author(s)
      Shiokawa K, Otsuka Y, Ogawa T, Kawamura S, Yamamoto M, Fukao S, Nakamura T, Tsuda T, et al.
    • Journal Title

      J. Geophys. Res. 108(A12)

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-14403008

  • [Journal Article] Thermospheric wind during a storm-time large-scale traveling ionospheric disturbance2003
    • Author(s)
      Shiokawa, K., K.Yumoto, et al.
    • Journal Title

      Journal of Geophysical Research Vol.108(A12)

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15253005

  • [Journal Article] Seasonal variations of medium-scale gravity wave parameters in the lower thermosphere obtained from spectral airglow temperature imager observations at Shigaraki Japan2003
    • Author(s)
      Gavrilov, N, M., K.Shiokawa, T.Ogawa
    • Journal Title

      J.Geophys.Res. Vol.107, No.D244755

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-14403008

  • [Journal Article] Thermospheric wind during a storm-time large-scale traveling ionospheric disturbance2003
    • Author(s)
      Shiokawa, K., K.Yumoto, et al.
    • Journal Title

      Journal of Geophysical Research Vol.108, SIA3

      Pages: 1-13

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15253005

  • [Journal Article] A two-channel Fabry-perot interferometer with thermoelectric-cooled CCD detectirs for neutral wind measurement in the upper atmosphere2003
    • Author(s)
      Shiokawa K, Kadota T, Otsuka Y, Ogawa T, Nakamura T, Fukao S
    • Journal Title

      Earth Planets and Space 55(5)

      Pages: 271-275

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-14403008

  • [Journal Article] Thermospheric wind during a storm-time large-scale traveling ionospheric disturbance2003
    • Author(s)
      Shiokawa, K., Y.Otsuka, T.Ogawa, S.Kawamura, M.Yamamoto, S.Fukao, T.Nakamura, T.Tsuda, N.Balan, K.Igarashi, G.Lu, A.Saito, K.Yumoto
    • Journal Title

      J.Geophys.Res. 108,1423

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-14403008

  • [Journal Article] Ground and satellite observations of nighttime midium-scale traveling ionospheric disturbanee at midlatitude2003
    • Author(s)
      Shiokawa, K.
    • Journal Title

      J.Geophys.Res. 108(A4)

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-13573006

  • [Journal Article] Ground and satellite observations of nighttime medium-scale traveling ionospheric disturbance at midlatitude2003
    • Author(s)
      Shiokawa, K., Y.Otsuka, C.Ihara, T.Ogawa, F.J.Rich
    • Journal Title

      J.Geophys.Res. 108(A4) 1145

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-13573006

  • [Journal Article] Thermospheric wind during a storm-time large-scale traveling ionospheric disturbance2003
    • Author(s)
      Shiokawa, K., Y.Otsuka, T.Ogawa, S.Kawamura, M.Yamamoto, S.Fukao, T.Nakamura, T.Tsuda, N.Balan, K.Igarashi, G.Lu, A.Saito, K.Yumoto
    • Journal Title

      J.Geophys.Res. 108(A12) 1423

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-13573006

  • [Journal Article] Statistical study of nighttime medium-scale traveling ionospheric disturbances using midlatitude airglow images2003
    • Author(s)
      Shiokawa, K., C.Ihara, Y.Otsuka, T.Ogawa
    • Journal Title

      J.Geophys.Res. 108(A1) 1052

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-13573006

  • [Journal Article] Statistical study of short-period gravity waves in OH and OI nightglow images at two separated sites2003
    • Author(s)
      Ejiri, M.K., K.Shiokawa, T.Ogawa, K.Igarashi, T.Nakamura, T.Tsuda
    • Journal Title

      J.Geophys.Res. 108,4679

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-14403008

  • [Journal Article] Dual-siteimaging observations of small-scale wave structures through OH and OI nightglow emissions2002
    • Author(s)
      Ejiri, M.K., K.Shiokawa, T.Ogawa, M.Kubota, T.Nakamura, T.Tsuda
    • Journal Title

      Geophys.Res.Lett. 29, 10.1029/2001GL014257

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-14403008

  • [Journal Article] Geomagnetic conjugate observations of equatorial airglow depletions2002
    • Author(s)
      Otsuka, Y., K.Shiokawa, T.Ogawa, P.Wilkinson
    • Journal Title

      Geophys.Res.Lett. 29, No.15 43-1-4

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-13573006

  • [Journal Article] Dual-site imaging observations of small-scale wave structures through OH and OI nightglow emissions2002
    • Author(s)
      Ejiri, M.K., K.Shiokawa, T.Ogawa, M.Kubota, T.Nakamura, T.Tsuda
    • Journal Title

      Geophys. Res. Lett. Vol.29 No.10

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-14403008

  • [Journal Article] Fluctuation of intensity and rotational temperature of OH airglow caused by acoustic gravity waves
    • Author(s)
      Suzuki. H., K. Shiokawa, M. Tsutsumi, T. Nakamura and M Taguchi
    • Journal Title

      Polar Science (in press)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18340152

  • [Presentation] PRESTO - Predictability of the variable Solar-Terrestrial Coupling - The new SCOSTEP 5-year program2020
    • Author(s)
      Kazuo Shiokawa
    • Organizer
      United Nations Office for Outer Space Affairs, Science and Technical Subcommittee (STSC), Space Weather Agenda
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] PRESTO - Predictability of the variable Solar-Terrestrial Coupling - The new SCOSTEP program in 2020-20242020
    • Author(s)
      塩川和夫
    • Organizer
      太陽研連シンポジウム「太陽研究の現状と将来展望」
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Spatial development of single chorus element wave-electron interaction region deduced from flash aurora and ray tracing2020
    • Author(s)
      M. Ozaki, T. Inoue, Y. Tanaka, Y. Goto, S. Yagitani, Y. Kasahara, K. Shiokawa, Y. Miyoshi, K. Hosokawa, S. Oyama, R. Kataoka, Y. Ebihara, Y. Ogawa, & A. Kadokura
    • Organizer
      Japanese-Czech Space Physics Symposium
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Activity of Ionospheric Subgroup of PSTEP2020
    • Author(s)
      Otsuka Y., K. Shiokawa, H. Shinagawa, T. Iyemori, A. Yoshikawa
    • Organizer
      The 4th PSTEP International Symposium (PSTEP-4) and the 2nd ISEE Symposium “Toward the Solar-Terrestrial Environmental Prediction as Science and Social Infrastructure”
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] FACTORS衛星によるオーロラおよび宇宙から地球へのエネルギー流入過程の観測計画検討2020
    • Author(s)
      三好由純,浅村和史,坂野井健,平原聖文,渡邊智彦,西山尚典,海老原祐輔,細川敬佑,小川奏信,塩川和夫,八木直志,吹澤瑞貴,Park InChun,FACTORS-領域間結合研究チーム
    • Organizer
      宇宙科学シンポジウム
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Precipitations of energetic electrons due to ULF modulation2020
    • Author(s)
      Hiroyo Ohya, Takuya Miyashita, Fuminori Tsuchiya, Mitsunori Ozaki, Yoshizumi Miyoshi, Kazuo Shiokawa, Nozomu Nishitani, Martin Connors, Simon G. Shepherd
    • Organizer
      2020 ERG Science and Space Weather Workshop
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Spatial and temporal characteristics of EMIC wave-driven energetic electron precipitation from ground-based observations2020
    • Author(s)
      A. Hirai, F. Tsuchiya, T. Obara, Y. Kasaba, Y. Katoh, H. Misawa, K. Shiokawa, Y. Miyoshi, S. Kurita and M. Connors
    • Organizer
      The 4th PSTEP International Symposium (PSTEP-4) and the 2nd ISEE Symposium “Toward the Solar-Terrestrial Environmental Prediction as Science and Social Infrastructure”
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] SAR arc at 68 geomagnetic (71 geographic) North for Kp = 0+2020
    • Author(s)
      Oyama, S., A. Aikio, H. Vanhamaki, A. Shinbori, M. Rietveld, Y. Ogawa, M. Kellinsalmi, T. Raita, K. Shiokawa, I. Virtanen, L. Cai, A. Workayehu, M. Pedersen, K. Kauristie, B. Kozelov and A. Demekhov
    • Organizer
      Apatity Seminar 2020
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Recent results obtained by Optical mesosphere thermosphere imagers (OMTIs) for understanding ionospheric disturbances at middle and low latitudes2020
    • Author(s)
      Shiokawa, K., and Y. Otsuka
    • Organizer
      The 4th PSTEP International Symposium (PSTEP-4) and the 2nd ISEE Symposium “Toward the Solar-Terrestrial Environmental Prediction as Science and Social Infrastructure”
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Flash aurora as manifestation of single chorus element wave-particle interactions2020
    • Author(s)
      Mitsunori Ozaki; Kazuo Shiokawa; Yoshizumi Miyoshi; Keisuke Hosokawa; Shin-ichiro Oyama; Satoshi Yagitani; Yoshiya Kasahara; Yasumasa Kasaba; Shoya Matsuda; Ryuho Kataoka; Yusuke Ebihara; Yasunobu Ogawa; Yuichi Otsuka; Ayako Matsuoka; Iku Shinora
    • Organizer
      Japanese-Czech Space Physics Symposium
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] ERG (あらせ) プロジェクト: ERGサイエンスセンター (ERG-SC)2020
    • Author(s)
      堀智昭,三好由純,栗田怜,Jun Chae-Woo,小路真史,梅村宜生,瀬川朋紀,近藤誉子,塩川和夫,寺本万里子,桂華邦裕,関華奈子,田中良昌,松田昇也,篠原育,浅村和史
    • Organizer
      宇宙科学シンポジウム
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] 「あらせ」によるジオスペース観測2020
    • Author(s)
      三好由純,篠原育,高島健,浅村和史,東尾奈々,三谷烈史,笠原慧,横田勝一郎,風間洋一,Wang Shiang-Yu,笠原禎也,笠羽康正,八木谷聡,松岡彩子,小嶋浩嗣,加藤雄人,塩川和夫,関華奈子
    • Organizer
      宇宙科学シンポジウム
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Overview of the Arase/ERG project and highlights from the prime mission2020
    • Author(s)
      Y. Miyoshi, I. Shinohara, T. Takashima, K.Asamura, S.-Y. Wang, Y. Kazama, S. Kasahara, S. Yokota, T. Mitani, N. Higashio,　Y. Kasahara, Y. Kasaba, S. Yagitani, A. Matsuoka, H. Kojima, Y. Katoh, K. Shiokawa, K. Seki
    • Organizer
      2020 ERG Science and Space Weather Workshop
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Study of quiet-time high-latitude thermospheric wind using a Fabry-Perot interferometer at Tromsoe: Averages and exceptional events2019
    • Author(s)
      Heqiucen Xu, Kazuo Shiokawa, and S.-I. Oyama
    • Organizer
      日本地球惑星科学連合2019年大会
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] On the effect of thermospheric neutral winds and sporadic E layers in the formation and evolution of conjugate electrified medium-scale traveling ionospheric disturbances2019
    • Author(s)
      V. L. Narayanan, K. Shiokawa, Y. Otsuka, D. Neudegg
    • Organizer
      IUGG General Assembry
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] 太陽地球系結合過程の研究基盤形成2019
    • Author(s)
      山本 衛、橋口 浩之、横山 竜宏、宮岡 宏、小川 泰信、塩川 和夫、野澤 悟徳、吉川 顕正、津田 敏隆
    • Organizer
      日本地球惑星科学連合2019年大会
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Global spatio-temporal development of magnetospheric ELF/VLF waves based on ground-satellite observation and RAM simulation2019
    • Author(s)
      Yuhei Takeshita, Kazuo Shiokawa, Yoshizumi Miyoshi, Mitsunori Ozaki, Yoshiya Kasahara, Martine Connors, Jyrki Manninen, Craig Kletzing, Vania Jordanova, Shin-Ichiro Oyama, Dmitry Baishev, Vladimir Kurkin, and Alexey Oinats
    • Organizer
      第146回地球電磁気・地球惑星圏学会講演会
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Modulation of the D-region ionosphere by Pc5 waves observed by VLF/LF standard radio waves2019
    • Author(s)
      Takuya Miyashita, Hiroyo Ohya, Fuminori Tsuchiya, Hiroyuki Nakata, Toshiaki, Takano, Kazuo Shiokawa, Yoshizumi Miyoshi
    • Organizer
      日本地球惑星科学連合2019年大会
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Neutral and plasma density perturbations in the top-/bottom-side ionosphere associated with MSTIDs2019
    • Author(s)
      Shin Suzuki, Jaeheung Park, Yuichi Otsuka, Kazuo Shiokawa, Huixin Liu, and Hermann Luhr
    • Organizer
      日本地球惑星科学連合2019年大会
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] A method for locating lightning discharges using tweek atmospherics2019
    • Author(s)
      Masafumi Kanno, Hiroyo Ohya, Kazuo Shiokawa
    • Organizer
      日本地球惑星科学連合2019年大会
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] 地上全天カメラと内部磁気圏衛星あらせによるサブオーロラ帯のSARアークの初めての同時観測2019
    • Author(s)
      稲葉裕大、塩川和夫、大山伸一郎、大塚雄一、新堀淳樹、風間洋一、Shiang-Yu Wang、横田勝一郎、 松岡彩子、笠原禎也、熊本篤志、笠羽康正、三好由純、篠原育
    • Organizer
      第11回 ERGサイエンス会議/あらせ衛星の電場・プラズマ波動観測データを用いた解析ワークショップ
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Energetic electron precipitations showing ULF modulation observed by VLF/LF standard radio waves2019
    • Author(s)
      Takuya Miyashita, Hiroyo Ohya, Fuminori Tsuchiya, Hiroyuki Nakata, Toshiaki Takano, Kazuo Shiokawa, Yoshizumi Miyoshi
    • Organizer
      第146回地球電磁気・地球惑星圏学会講演会
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Study on the pulse noise removal technique for Pc1 geomagnetic pulsations on the ground by signal processing2019
    • Author(s)
      Fumiya Komase, Tomohiro Inoue, Mitsunori Ozaki, Satoshi Yagitani, Kazuo Shiokawa, Masahito Nose, Tsutomu Nagatsuma
    • Organizer
      日本地球惑星科学連合2019年大会
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Plasmaspheric EMIC waves excited through mode conversion from equatorial noise under existence of M/Q=2 ions2019
    • Author(s)
      Y. Miyoshi, S. Matsuda, S. Kurita , K.Nomura, K. Keika , M. Shoji, N. Kitamura, Y. Kasahara, A. Matsuoka, I. Shinohara, K. Shiokawa, S. Machida, O. Santolik, S. Boardsen, R. Horne , and J. Wygant
    • Organizer
      AOGS 16th Annual Meeting
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Large scale ducting of Pc1 pulsations observed by Swarm satellite and multiple ground networks2019
    • Author(s)
      Hyangpyo Kim, Kazuo Shiokawa, et al.
    • Organizer
      EGU General Assembly 2019
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Auroral fragmentation into patches and pressure balance condition in the source magnetosphere2019
    • Author(s)
      K. Shiokawa and K. Nishi
    • Organizer
      日本地球惑星科学連合2019年大会
    • Invited
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] THE GENERATION OF MONOCHROMATIC PC4 PULSATIONS BY THE ELECTRON CLOUD2019
    • Author(s)
      Belakhovsky V.B., Shiokawa K., Matsuoka A., Wang S.-Y., Kazama Y., Tam S., Kasahara S., Yokota S., Keika K., Hori T., Shinohara I., 4, Miyoshi Y.
    • Organizer
      VarSITI Closing Symposium
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Statistical study of EMIC wave-related electron precipitation at subauroral latitude2019
    • Author(s)
      Hirai, A., F. Tsuchiya, T. Obara, Y. Kasaba, Y. Kato, H. Misawa, K. Shiokawa. Y. Miyoshi, S. Kurita, and M. Connors
    • Organizer
      第146回地球電磁気・地球惑星圏学会講演会
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Improvement of estimation method for propagation distance of tweek atmospherics2019
    • Author(s)
      Masafumi Kanno, Hiroyo Ohya, Kazuo Shiokawa, Hiroyuki Nakata, Toshiaki Takano
    • Organizer
      第146回地球電磁気・地球惑星圏学会講演会
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] 地上全天カメラと内部磁気圏衛星あらせによるサブオーロラ帯のSARアークの初めての同時観測2019
    • Author(s)
      稲葉裕大、塩川和夫、大山伸一郎、大塚雄一、新堀淳樹、風間洋一、Shiang-Yu Wang、横田勝一郎、 松岡彩子、笠原禎也、熊本篤志、笠羽康正、三好由純、篠原育
    • Organizer
      日本地球惑星科学連合2019年大会
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] PWINGプロジェクトの現状2019
    • Author(s)
      塩川和夫、PWING Team
    • Organizer
      あらせサイエンス会議
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Propagation effects of whistler mode waves on the spatiotemporal characteristics of flash auroras2019
    • Author(s)
      Tomohiro Inoue, Ozaki Mitsunori, Yoshimasa Tanaka, Yoshitaka Goto, Satoshi Yagitani, Yoshiya Kasahara, Kazuo Shiokawa , Yoshizumi Miyoshi, Ryuho Kataoka , Akira Kadokura, Yusuke Ebihara
    • Organizer
      第415回生存圏シンポジウム "Workshop on radio science and wave measurement technology in space plasma （宇宙プラズマにおける電波科学と電波計測技術に関する研究集会）"
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Future observation plan of conjugate observations of isolated proton auroras at Halley VI in Antarctica and Nain in Canada2019
    • Author(s)
      S. Hashimoto, M. Ozaki, K. Shiokawa, R. Horne, T. Moffat-Griffin, Y. Ogawa, A. Kadokura, M. Nose, K. Hosokawa, Y. Miyoshi, C.-W. Jun, Y. Ebihara, S. Yagitani
    • Organizer
      第415回生存圏シンポジウム "Workshop on radio science and wave measurement technology in space plasma（宇宙プラズマにおける電波科学と電波計測技術に関する研究集会）"
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Statistical study of auroral/resonant-scattering 427.8-nm emission observed at subauroral latitudes over 14 years2019
    • Author(s)
      K. Shiokawa, Y. Otsuka, and M. Connors
    • Organizer
      日本地球惑星科学連合2019年大会
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] ULF Modulation of Energetic Electron Precipitations Observed by VLF/LF Standard Radio Waves2019
    • Author(s)
      T. Miyashita, H. Ohya, F. Tsuchiya, H. Nakata, T. Takano, K. Shiokawa, Y. Miyoshi, and M. Connors
    • Organizer
      URSI-Japan Radio Science Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Validation of nonlinear EMIC-driven electron scattering at sub-MeV energies through experimental observation and simulation2019
    • Author(s)
      Hendry A. T., O. Santolik, C. A. Kletzing, C. J. Rodger, K. Shiokawa, D. Baishev
    • Organizer
      IUGG General Assembry
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Energetic electron precipitations associated with ULF Pc5 modulations during substorms using LF/VLF standard radio waves2019
    • Author(s)
      Hiroyo Ohya, Takuya Miyashita, Fuminori Tsuchiya, Kazuo Shiokawa, Yoshizumi Miyoshi, and Martin Connors
    • Organizer
      URSI AP-RASC 2019
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Rapid Loss of Relativistic Electrons by EMIC Waves in the Outer Radiation Belt Observed by Arase, Van Allen Probes, and the PWING Ground Stations2019
    • Author(s)
      S. Kurita, Y. Miyoshi, K. Shiokawa, N. Higashio, T. Mitani, T. Takashima, A. Matsuoka, I. Shinohara, C. A. Kletzing, J. B. Blake, S. G. Claudepierre, M. Connors, S. Oyama, T. Nagatsuma, K. Sakaguchi, D. Baishev, and Y. Otsuka
    • Organizer
      AOGS 16th Annual Meeting
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Syowa-Arase-Tjornes conjugate observation of auroral breakup and pulsating aurora2019
    • Author(s)
      Herbert Akihito Uchida, Ryuho Kataoka, Kiyoka Murase, Yusuke Ebihara, Shigeru Fujita, Akira Kadokura, Akira Sessai Yukimatu, Shoya Matsuda, Yoshiya Kasahara, Yoshizumi Miyoshi, Iku Shinohara, Kazuo Shiokawa, Keisuke Hosokawa, Satoshi Kurita, Arase Pis
    • Organizer
      第146回地球電磁気・地球惑星圏学会講演会
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Properties of quasi-periodic ELF/VLF emissions from a conjugated event between the Arase satellite, Van Allen Probes A, and B2019
    • Author(s)
      C. Martinez-Calderon, F. Nemec, K. Shiokawa, Y. Katoh, Y. Kasahara, S. Matsuda, F. Tsuchiya, A. Kumamoto, M. Teramoto, A. Matsuoka, Y. Miysohi, O. Santolik, and G. Hospodarsky
    • Organizer
      IUGG General Assembry
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] What controls the luminosity of polar cap airglow patches? : implication from airglow measurement in Eureka, Canada2019
    • Author(s)
      Keisuke Hosokawa, Kazuo Shiokawa, Yuichi Otsuka, Satoshi Taguchi, Michitaro Nagata, and Akiko Kagawa
    • Organizer
      AGU Fall Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Development of a Phase Velocity Spectral Analysis Software (M-transform) for Airglow Data and Its Application on Atmospheric Gravity Waves Studies2019
    • Author(s)
      S. Perwitasari, T. Nakamura, M. Kogure, Y. Tomikawa, M.K. Ejiri, K. Shiokawa
    • Organizer
      IUGG General Assembry
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] レイトレーシング解析を用いたフラッシュオーロラの時空間特性2019
    • Author(s)
      井上智寛、尾崎光紀、田中良昌、後藤由貴、八木谷聡、笠原禎也、塩川和夫、三好由純、片岡龍峰、門倉昭、海老原祐輔
    • Organizer
      太陽地球系物理学分野のデータ解析手法、ツールの理解と応用
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Spectral analysis of severe magnetic fluctuations at substorm onset in the near-Earth plasma sheet observed by THEMIS -D and E2019
    • Author(s)
      Heqiucen Xu, and Kazuo Shiokawa
    • Organizer
      AGU Fall Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Spatial extent of quasi-periodic emission simultaneously observed by Arase and Van Allen Probes on Nov. 29, 20182019
    • Author(s)
      C. Martinez-Calderon, F. Nemec, Y. Katoh, K. Shiokawa , Y. Kasahara, S. Matsuda, F. Tsuchiya, A. Kumamoto, M. Teramoto, A. Matsuoka, Y. Miysohi, O. Santolik, and G. Hospodarsky
    • Organizer
      AGU Fall Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] SCOSTEP's Scientific Programs VarSITI and PRESTO2019
    • Author(s)
      K. Georgieva and K. Shiokawa
    • Organizer
      6th Gamow International Conference in Odessa: “New Trends in Cosmology, Astrophysics and HEP after Gamow”
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Solar X-ray effects on the D-region ionosphere using tweek atmospherics2019
    • Author(s)
      Kodai Yamanobe, Hiroyo Ohya, Hiroyuki Nakata, Toshiaki Takano, Kazuo Shiokawa
    • Organizer
      第146回地球電磁気・地球惑星圏学会講演会
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] ジオスペース探査衛星「あらせ」の最新成果2019
    • Author(s)
      三好由純,篠原育,高島健,浅村和史,WangShiang-Yu,風間洋一,笠原慧,横田勝一郎,三谷烈史,東尾奈々,笠原禎也,笠羽康正,八木谷聡,松岡彩子,小嶋浩嗣,加藤雄人,塩川和夫,関華奈子,堀智昭,寺本万里子,小路真史,Chang Jocelyn,津川靖基,栗田怜,松田昇也
    • Organizer
      宇宙科学シンポジウム
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] ハワイで得られた大気光画像に見られる中間圏・電離圏波動の水平位相速度・パワースペクトル密度分布の統計解析2019
    • Author(s)
      内藤豪人、塩川和夫、大塚雄一、坂野井健、斎藤昭則、中村卓司
    • Organizer
      中間圏・熱圏・電離圏 (MTI) 研究集会
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Oscillations of Atmospheric Electric Field during Snowfall around Tokyo, Japan, with the 95-GHz Cloud Radar FALCON-I2019
    • Author(s)
      Hiroyo Ohya, Kota Nakamori, Masashi Kamogawa, Tomoyuki Suzuki, Toshiaki Takano, Kazuomi Morotomi, Hiroyuki Nakata, and Kazuo Shiokawa
    • Organizer
      IUGG General Assembry
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Multi-event analysis of oscillatory motion of medium-scale traveling ionospheric disturbances observed by a 630-nm airglow imager over Tromsoe2019
    • Author(s)
      Sneha Yadav, K. Shiokawa, S. Oyama, and Y. Otsuka
    • Organizer
      AGU Fall Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Recent results on ULF/VLF waves in the inner magnetosphere from the ground-based PWING longitudinal network at subauroral latitudes2019
    • Author(s)
      Baishev, D. G., K. Shiokawa et al.
    • Organizer
      Optical studies of high-latitude upper atmosphere
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Shrinking of the Equatorial Plasma Bubbles observed simultaneously from ground and space2019
    • Author(s)
      V. L. Narayanan, K. Shiokawa, Y. Otuska, S. Gurubaran, and S. Saito
    • Organizer
      National Space Science Symposium (NSSS)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Solar flare effects of the D-region ionosphere using daytime tweek atmospherics and VLF/LF standard radio waves2019
    • Author(s)
      Hiroyo Ohya, Kodai Yamanobe, Fuminori Tsuchiya, K. Yamashita, Y. Takahashi, Kazuo Shiokawa, and Yoshizumi Miyoshi
    • Organizer
      URSI-Japan Radio Science Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] ハワイで得られた大気光画像中に見られる中間圏・電離圏波動の水平位相速度分布の統計解析2019
    • Author(s)
      内藤豪人、塩川和夫、大塚雄一、坂野井健、斎藤昭則、中村卓司
    • Organizer
      日本地球惑星科学連合2019年大会
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Source region of auroral arcs and diffuse auroras in the inner magnetosphere observed by Arase on 11 September 20182019
    • Author(s)
      K. Shiokawa, M. Nose, S. Imajo, Y. Tanaka, Y. Miyoshi, K. Hosokawa, M. Connors, M. Engebretson, Y. Kazama, S.-Y. Wang, S. W. Y. Tam, Tzu-Fang Chang, Bo-Jhou Wang, K. Asamura, S. Kasahara, S. Yokota, T. Hori, K. Keika, Y. Kasaba, M. Shoji, Y. Kasahara, A. Matsuoka and I. Shinohara
    • Organizer
      AGU Fall Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Recent Results of Ground-Satellite Observations of Aurora, Airglow, and Plasma Waves at Subauroral Latitudes by the PWING Project2019
    • Author(s)
      Kazuo Shiokawa, Yuhei Takeshita, Sneha Yadav, Yudai Inaba, Yoshizumi Miyoshi, Shin-Ichiro Oyama, Yuichi Otsuka et al.
    • Organizer
      IUGG General Assembry
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Study of Longitudinal Extent of Magnetospheric ELF/VLF Waves Using PWING Six Ground Stations2019
    • Author(s)
      Yuhei Takeshita, Kazuo Shiokawa, Yoshizumi Miyoshi, Shin-Ichiro Oyama, Mitsunori Ozaki, Jyrki Manninen, Shin-Ichiro Oyama, Martin Connors, Dmitry Baishev, Vladimir Kurkin, and Alexey Oinats
    • Organizer
      IUGG General Assembry
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Simultaneous observation of magnetospheric plasma waves and PMWE observed by Arase satellite and MST radars2019
    • Author(s)
      Yoshimasa. Tanaka, Takanori Nishiyama, Akira Kadokura, Mitsunori Ozaki, Yoshizumi Miyoshi, Kazuo Shiokawa, et al.
    • Organizer
      SuperDARN Workshop
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] PWINGプロジェクトの現状と今後の予定2019
    • Author(s)
      塩川和夫、PWINGプロジェクトチーム
    • Organizer
      電磁圏物理学シンポジウム
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Non-linear EMIC-driven electron scattering at sub-MeV energies: validation through observation and simulation2019
    • Author(s)
      Aaron Hendry, Kazuo Shiokawa, et al.
    • Organizer
      EGU General Assembly 2019
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Statistical study of EMIC wave-related electron precipitation at subauroral latitude2019
    • Author(s)
      Hirai, A., F. Tsuchiya, T. Obara, Y. Kasaba, Y. Kato, H. Misawa, K. Shiokawa. Y. Miyoshi, S. Kurita, and M. Connors
    • Organizer
      AGU Fall Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] 畳み込みニューラルネットワークによるフラッシュオーロラの自動検出2019
    • Author(s)
      源田 斗輝 , 尾崎 光紀 , 八木谷 聡 , 今村 幸祐 , 塩川 和夫 , 三好 由純 , 大山 伸一郎 , 片岡 龍峰 , 海老原 祐輔, 細川 敬祐
    • Organizer
      太陽地球系物理学分野のデータ解析手法、ツールの理解と応用
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Characteristic change of propagation of medium-scale traveling ionospheric disturbances at the equatorward side of the dusk side auroral oval: Observation by 630-nm airglow imager over Tromsoe2019
    • Author(s)
      Sneha Yadav, K. Shiokawa, S. Oyama, and Y. Otsuka
    • Organizer
      IUGG General Assembry
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Study of spatio-temporal development of magnetospheric ELF/VLF waves for the 26-30 March 2017 storm based on ground and satellite observations and the RAM simulations2019
    • Author(s)
      Yuhei Takeshita, Kazuo Shiokawa, Yoshizumi Miyoshi, Mitsunori Ozaki, Yoshiya Kasahara, Martine Connors, Jyrki Manninen, Craig Kletzing
    • Organizer
      日本地球惑星科学連合2019年大会
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Conjugated quasi-periodic ELF/VLF emissions between the Arase satellite and both Van Allen Probes2019
    • Author(s)
      C. Martinez-Calderon, F. Nemec, K. Shiokawa, Y. Katoh, Y. Kasahara, S. Matsuda, F. Tsuchiya, A. Kumamoto, M. Teramoto, A. Matsuoka, Y. Miysohi, O. Santolik, and G. Hospodarsky
    • Organizer
      日本地球惑星科学連合2019年大会
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Multi-point ground network of the Optical Mesosphere Thermosphere Imagers (OMTIs) and the PWING project for measurements of the upper atmosphere, ionosphere, and magnetosphere2019
    • Author(s)
      塩川和夫
    • Organizer
      Workshop on International Space Weather Initiative (ISWI)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05815

  • [Presentation] Westward turning motions of nighttime medium-scale traveling ionospheric disturbances (MSTIDs) at the equatorward side of the dusk side auroral oval associated with auroral brightening2019
    • Author(s)
      Sneha Yadav, K. Shiokawa, S. Oyama, and Y. Otsuka
    • Organizer
      日本地球惑星科学連合2019年大会
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] A review on scientific achievements of the SCOSTEP VarSITI program (2014-2018)2019
    • Author(s)
      塩川和夫
    • Organizer
      VarSITI Closing Symposium
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05815

  • [Presentation] Current status of the ground-based multi-point network observation of the upper atmosphere, ionosphere, and magnetosphere by the PWING Project and the Optical Mesosphere Thermosphere Imagers (OMTIs)2019
    • Author(s)
      Kazuo Shiokawa, Yuichi Otsuka, and the PWING Team
    • Organizer
      日本地球惑星科学連合2019年大会
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Modeling Ion Composition Effects in the Inner Magnetosphere2019
    • Author(s)
      Vania Jordanova, Miles Engel, Michael Henderson, Yoshizumi Miyoshi, Ryosuke Fujii, Kazuo Shiokawa et al.
    • Organizer
      Ion Composition in the Sun-Earth System (ICSES): Measurements/Implications/Theory
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] あらせ衛星とPWING連携観測より得られたフラッシュオーロラの時空間特徴2019
    • Author(s)
      尾崎 光紀，三好 由純，塩川 和夫，細川 敬祐，大山 伸一郎，片岡 龍峰，海老原 祐輔，小川 泰信，笠原 禎也，八木谷 聡，笠羽 康正，熊本 篤志，土屋 史紀，松田 昇也，加藤 雄人，疋島 充，栗田 怜，大塚 雄一，田中 良昌，能勢 正仁，長妻 努，西谷 望，門倉 昭，井上 拓海，井上 智寛，松岡 彩子，篠原 育
    • Organizer
      第11回 ERGサイエンス会議/あらせ衛星の電場・プラズマ波動観測データを用いた解析ワークショップ
    • Invited
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Study of cloud effects on atmospheric electric field during lightning activities and snowfall using the 95-GHz cloud radar FALCON-I2019
    • Author(s)
      Hiroyo Ohya, Kota Nakamori, Masashi Kamogawa, Tomoyuki Suzuki, Toshiaki Takano, Kazuomi Morotomi, Hiroyuki Nakata, and Kazuo Shiokawa
    • Organizer
      日本地球惑星科学連合2019年大会
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Longitudinal Variation of Pulsating Aurora Periodicities: Digital Camera Observations from International Space Station2019
    • Author(s)
      Sota Nanjo, Yuta Hozumi, Keisuke Hosokawa, Ryuho Kataoka, Yoshizumi Miyoshi, Shin-ichiro Oyama, Mitsunori Ozaki, Kazuo Shiokawa and Satoshi Kurita
    • Organizer
      AGU Fall Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] IMF By dependence of polar cap patch occurrence: statistics using airglow data from Eureka, Canada in comparison with SuperDARN convection patterns2019
    • Author(s)
      Keisuke Hosokawa, Michitaro Nagata, Kazuo Shiokawa, Yuichi Otsuka
    • Organizer
      SuperDARN Workshop
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] 2017年3月28日にあらせ衛星で観測されたSARアークのソース領域における初めてのプラズマ・電磁場観測2019
    • Author(s)
      稲葉 裕大、塩川 和夫、大山 伸一郎、大塚 雄一、新堀淳樹、風間 洋一、Shiang-Yu Wang、Sunny, W. Y. Tam 、 横田 勝一郎、笠原 慧、桂華邦裕、堀智昭、松岡 彩子、小路 真史、 笠原 禎也、熊本 篤志、笠羽 康正、三好 由純、篠原 育、 Arto Oksanen
    • Organizer
      第146回地球電磁気・地球惑星圏学会講演会
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] A review on scientific achievements of the SCOSTEP VarSITI program (2014-2018)2019
    • Author(s)
      Kazuo Shiokawa and Katya Georgieva
    • Organizer
      VarSITI Closing Symposium
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] A statistical study of the relationship between Pc1 wave propagation and ionospheric plasma density structures using superposed epoch analysis2019
    • Author(s)
      Hyangpyo Kim, Junga Hwang, Jaeheung Park, Kazuo Shiokawa Kazuo, and Yoshizumi Miyoshi
    • Organizer
      AGU Fall Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] 低高度衛星からの光学観測を用いた磁気嵐時の孤立型プロトンオーロラの汎地球的連続観測2019
    • Author(s)
      川合悠生、細川 敬祐、穂積裕太、塩川和夫、栗田怜、尾崎光紀、坂野井健
    • Organizer
      第146回地球電磁気・地球惑星圏学会講演会
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Equatorial Plasma Bubble seeding through dynamical coupling of Troposphere to Ionosphere2019
    • Author(s)
      H. Takahashi, C.M. Wrasse, C.A.O.B Figueiredo, D. Barros, I. Paulino, P. Essien, M. A. Abdu, Y. Otsuka and K. Shiokawa
    • Organizer
      The 2nd EPB Workshop on Scientific Challenges in Ionospheric Plasma Bubble Forecasting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Solar flare effects of the D-region ionosphere using daytime tweek atmospherics2019
    • Author(s)
      Kodai Yamanobe, Hiroyo Ohya, Kazuo Shiokawa, Hiroyuki Nakata, and Toshiaki Takano
    • Organizer
      日本地球惑星科学連合2019年大会
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Mapping of Digital Camera Images from the International Space Station: Application for Pulsating Aurora Studies2019
    • Author(s)
      Sota Nanjo, Yuta Hozumi, Keisuke Hosokawa, Ryuho Kataoka, Yoshizumi Miyoshi, Shin-ichiro Oyama, Mitsunori Ozaki, Kazuo Shiokawa and Satoshi Kurita
    • Organizer
      URSI-Japan Radio Science Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Cross-energy coupling process in the terrestrial radiation belts; The Arase observations2019
    • Author(s)
      Miyoshi Y., I. Shinohara, T. Takashima, K. Asamura, S-Y. Wang, Y. Kazama, S. Kasahara, S. Yokota, T. Miatni, N. Higashi, Y. Kasahara, Y. Kasaba, S. Yagitani, A. Matsuoka, H. Kojima, Y. Katoh, K. Shiokawa, K. Seki, Geospace Exploration ERG project Group
    • Organizer
      Magnetosphere of Outer Planets
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] 磁場モデルを用いた内部磁気圏衛星の電離圏における位置の同定とオーロラ画像解析2019
    • Author(s)
      稲葉 裕大、塩川 和夫、大山 伸一郎、大塚 雄一
    • Organizer
      太陽地球系物理学分野のデータ解析手法、ツールの理解と応用
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Neutral and plasma density perturbations in the top-/bottom-side ionosphere associated with MSTIDs2019
    • Author(s)
      Shin Suzuki, Jaeheung Park, Yuichi Otsuka, Kazuo Shiokawa, Huixin Liu, and Hermann Luhr
    • Organizer
      VarSITI Closing Symposium
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Asymmetrically traveling auroral surges in the northern and southern hemisphere2019
    • Author(s)
      Herbert Akihito Uchida, Ryuho Kataoka, Kiyoka Murase, Akira Kadokura, Akira Sessai Yukimatu, Shigeru Fujita, Ayako Matsuoka, Shoya Matsuda, Yoshiya Kasahara, Masafumi Shoj, Yoshizumi Miyosh, Iku Shinohara, Kazuo Shiokawa, Yusuke Ebihara, Satoshi Kurita, Keisuke Hosokawa
    • Organizer
      極域科学シンポジウム
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Simultaneous Arase-ground observations of a purple and green auroral arc2019
    • Author(s)
      Kazuo Shiokawa, Masahito Nose, Satoshi Tsuchiya, Yuki Takagi, Shun Imajo, Yoshimasa Tanaka, Yoshizumi Miyoshi, Keisuke Hosokawa, Yoichi Kazama, Shiang-Yu Wang, Sunny W. Y. Tam, Kazushi Asamura, Satoshi Kasahara, Shoichiro Yokota, Tomoaki Hori, Kunihiro Keika, Ayako Matsuoka
    • Organizer
      日本地球惑星科学連合2019年大会
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] THE LONG-LASTING QP EMISSIONS OBSERVED ON ERG SATELLITE AND LOVOZERO STATION2019
    • Author(s)
      Belakhovsky V.B., Shiokawa K., Matsuoka A., Kasahara Y., Shinohara I, Miyoshi Y.
    • Organizer
      VarSITI Closing Symposium
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Statistics and Ground-Satellite Measurements of Auroral/Resonant-Scattering 427.8-nm Emission Observed at Subauroral Latitudes2019
    • Author(s)
      K. Shiokawa, Yuichi Otsuka, Martin Connors, Masahito Nose, Satoshi Tsuchiya, Yuki Takagi, Shun Imajo, Yoshimasa Tanaka, Yoshizumi Miyoshi, Keisuke Hosokawa, Yoichi Kazama, Shiang-Yu Wang, Sunny W. Y. Tam, Kazushi Asamura, Satoshi Kasahara, Shoichiro Yokota, Tomoaki Hori, Kunihiro Keika, Ayako Matsuoka
    • Organizer
      IUGG General Assembry
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Spatiotemporal characteristics on the source region of flash aurora using ray tracing analysis2019
    • Author(s)
      Tomohiro Inoue, Mitsunori Ozaki, Yoshitaka Goto, Satoshi Yagitani, Yoshiya　Kasahara, Kazuo Shiokawa, Yoshizumi Miyoshi, Ryuho Kataoka, Yusuke Ebihara
    • Organizer
      日本地球惑星科学連合2019年大会
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Short bursts of photometric signal during auroral atmosphere radiation2019
    • Author(s)
      Beletskii A.B., Vasilev R.V., Syrenova T.Ye., Rakhmatulin R.A., Mikhalev A.V., Pashinin A.Yu., Oinats A.V., Shiokawa K., Nishitani N.
    • Organizer
      Apatity Seminar
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Conjugate observation of magnetospheric plasma waves and polar mesosphere winter echoes by Arase satellite and MST radars in both hemispheres2019
    • Author(s)
      Yoshimasa. Tanaka, Takanori Nishiyama, Akira Kadokura, Mitsunori Ozaki, Yoshizumi Miyoshi, Kazuo Shiokawa et al.
    • Organizer
      The 4th Asia Research Node Symposium on Humanosphere Science 第407回生存圏シンポジウム 第4回生存圏アジアリサーチノード
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] GPS-TECから推定されたプラズマ密度分布の孤立プロトンオーロラ発生域への影響2019
    • Author(s)
      尾崎光紀、井上智寛、八木谷聡、塩川和夫、三好由純、大塚雄一、新堀淳樹、片岡龍峰、海老原祐輔、津川卓也、西岡未知、Martin Connors
    • Organizer
      プラズマ圏の観測とモデリング
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Spatiotemporal development of pulsating auroral patch associated with discrete chorus elements: Arase and PWING observations2019
    • Author(s)
      Ozaki, M., K. Shiokawa, Y. Miyoshi, K. Hosokawa, et al.
    • Organizer
      URSI AP-RASC 2019
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Arase observation of the source region of auroral arcs and diffuse auroras in the inner magnetosphere2019
    • Author(s)
      K. Shiokawa, M. Nose, S. Imajo, Y. Tanaka, Y. Miyoshi, K. Hosokawa, M. Connors, M. Engebretson, Y. Kazama, S.-Y. Wang, S. W. Y. Tam, Tzu-Fang Chang, Bo-Jhou Wang, K. Asamura, S. Kasahara, S. Yokota, T. Hori, K. Keika, Y. Kasaba, M. Shoji, Y. Kasahara, A. Matsuoka and I. Shinohara
    • Organizer
      第146回地球電磁気・地球惑星圏学会講演会
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] 機械学習を用いたフラッシュオーロラの時空間解析2019
    • Author(s)
      源田斗輝、井上拓海、尾崎光紀、八木谷聡、今村幸祐、塩川和夫、三好由純、大山伸一郎、片岡龍峰、海老原祐輔、細川敬祐
    • Organizer
      日本地球惑星科学連合2019年大会
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Statistical study of IPDP type EMIC wave-related electron precipitation at subauroral latitude2019
    • Author(s)
      Hirai, A., F. Tsuchiya, T. Obara, Y. Kasaba, Y. Kato, H. Misawa, K. Shiokawa. Y. Miyoshi, S. Kurita, and M. Connors
    • Organizer
      日本地球惑星科学連合2019年大会
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Heliospheric Plasma Sheet (HPS) Impingement onto the Magnetosphere as a Cause of Relativistic Electron Dropouts (REDs) via Coherent EMIC Wave Scattering with Possible Consequences for Atmospheric Vorticity2018
    • Author(s)
      Tsurutani, B. T., R. Hajra, T. Tanimori, A.Takada, B. Remya, A.J. Mannucci, G.S. Lakhina, J.U. Kozyra, K. Shiokawa, L.C. Lee, E. Echer, R.V. Reddy, and W.D. Gonzalez
    • Organizer
      COSPAR 2018 General Assembly
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Recent results of EMIC/ELF/VLF wave measurements at Athabasca (L=4.2), Canada2018
    • Author(s)
      Kazuo Shiokawa and Martin Connors
    • Organizer
      14th Quadrennial Solar-Terrestrial Physics Symposium
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Multi-event analysis for 1 Hz modulation of pulsating proton aurora associated with Pc1 geomagnetic pulsations2018
    • Author(s)
      Tomohiro Inoue, Mitsunori Ozaki, Satoshi Yagitani, Kazuo Shiokawa, Yoshizumi Miyoshi, Ryuho Kataoka, Yusuke Ebihara, Reiko Nomura, Kaori Sakaguchi, Yuichi Otsuka, Martin Connors
    • Organizer
      日本地球惑星科学連合2018年大会
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] One-to-one correspondence between relativistic electron precipitation and pulsating aurora observed by VLF radio propagation during recovery phase of substorm on 27 March 20172018
    • Author(s)
      F. Tsuchiya, A. Hirai, T. Obara, H. Misawa, S. Kurita, Y. Miyoshi, K. Shiokawa, M. Connors, M. Ozaki, Y. Kasahara, A. Kumamoto, Y. Kasaba, A. Matsuoka, M. Shoji, I. Shinohara
    • Organizer
      第144回 地球電磁気・地球惑星圏学会講演会
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] サブオーロラ帯でのVLF波動の地上観測2018
    • Author(s)
      塩川和夫
    • Organizer
      シンポジウム「VLF波動研究50年の歩み」
    • Invited
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Equatorward drifting electron/proton auroras related with spectral characteristics of chorus/EMIC waves observed at subauroral latitudes2018
    • Author(s)
      M. Ozaki, T. Inoue, K. Shiokawa, Y. Miyoshi, R. Kataoka, S. Yagitani, Y. Ebihara, and M. Connors
    • Organizer
      VERSIM workshop
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] 地球の内部磁気圏のプラズマ変動に起因するオーロラ・電磁場変動の観測2018
    • Author(s)
      塩川和夫、三好由純、大山伸一郎、西谷望、関華奈子、大塚雄一、尾崎光紀、片岡龍峰、長妻努、田中良昌、篠原育、能勢正仁、坂野井健、土屋史紀、尾花由紀、鈴木臣、新堀敦樹、堀智昭、高橋直子、栗田怜、坂口歌織
    • Organizer
      物理学会
    • Invited
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Investigation of small scale electron density perturbations observed by the ARASE satellite near the plasmapause2018
    • Author(s)
      Neethal Thomas, Kazuo Shiokawa, Yoshizumi Miyoshi, Yoshiya Kasahara, Iku Shinohara, Atsushi Kumamoto, Fuminori Tsuchiya, and Ayako Matsuoka
    • Organizer
      AGU Fall Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] 機械学習によるフラッシュオーロラの自動検出2018
    • Author(s)
      源田斗輝、尾崎光紀、八木谷聡、今村幸祐、塩川和夫、三好由純、大山伸一郎、片岡龍峰、海老原祐輔、 細川敬祐
    • Organizer
      第144回 地球電磁気・地球惑星圏学会講演会
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] 高速EMCCDイメージャーを用いたフラッシュオーロラの時空間解析2018
    • Author(s)
      井上拓海、尾崎光紀、八木谷聡、今村幸佑、塩川和夫、三好由純、大山伸一郎、片岡龍峰、海老原祐輔、細川敬祐
    • Organizer
      第144回 地球電磁気・地球惑星圏学会講演会
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Global Pc1 pulsations and purple auroral rays at the solar-wind density enhancement at the CIR arrival on March 21, 20172018
    • Author(s)
      K. Shiokawa, M. Ozaki, A. Kadokura, Y. Endo, T. Sakanoi, S. Kurita, Y. Miyoshi, S.-I. Oyama, M. Connors, D. G. Baishev, A. Pashinin, B. Shevtsov, and I. Poddelsky , M. Engebretson, T. Raita, Y. Tanaka, M. Shinohara, M. Teramoto, R. Nomura, A. Fujimoto, A. Matsuoka, N. Higashio, T. Takashima
    • Organizer
      14th Quadrennial Solar-Terrestrial Physics Symposium
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] PWING観測ネットワーク及び超高層大気イメージングシステムの現状2018
    • Author(s)
      Kazuo Shiokawa, Yuichi Otsuka, and PWING Team
    • Organizer
      日本地球惑星科学連合2018年大会
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Global distribution of ULF waves during magnetic storms: Comparison of Arase, ground observations and BATSRUS+CRCM modeling2018
    • Author(s)
      Takahashi, N.,, Kanako Seki, Mariko Teramoto, Mei-Ching Fok, Yihua Zheng, Ayako Matsuoka, Nana Higashio, Kazuo Shiokawa, Dmitry Baishev, Akimasa Yoshikawa, Tsutomu Nagatsuma
    • Organizer
      2nd Atlantic Radio Science Meeting (AT-RASC 2018)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Mesoscale Convection Structures Associated with Polar Cap Patches using Cluster-Imager Conjunctions2018
    • Author(s)
      L. V. Goodwin, T. Nishimura, Y. Zou, and K. Shiokawa
    • Organizer
      AGU Fall Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] サブオーロラ帯でULF/ELF/VLF波動とプラズマ変動を観測するPWINGプロジェクトの現状と2018年9月のキャンペーン観測初期結果2018
    • Author(s)
      塩川和夫, 能勢正仁, 土屋智, 高木佑基, 今城峻, 竹下祐平, 尾崎光紀, 門倉昭, 田中良昌, 三好由純, 片岡龍峰, 大山伸一郎, 大塚雄一
    • Organizer
      第144回 地球電磁気・地球惑星圏学会講演会
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] An experimental investigation into the possible connections between the zonal neutral wind speeds and equatorial plasma bubble drift velocities over the African region2018
    • Author(s)
      Daniel Okoh, Kazuo Shiokawa, Qian Wu, Babatunde Rabiu, Gopi Seemala, Yuichi Otsuka, Bolaji Segun, Elijah Falayi
    • Organizer
      IAGA/ICMA/SCOSTEP Workshop on Vertical Coupling in the Atmosphere-Ionosphere System
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Origin of hierarchical temporal variation in pulsating aurora2018
    • Author(s)
      K. Hosokawa, Y. Miyoshi, M. Ozaki, S.-I. Oyama, Y. Ogawa, S. Kurita, Y. Kasahara, Y. Kasaba, S. Yagitani, S. Matsuda, F. Tsuchiya, A. Kumamoto, R. Kataoka, K. Shiokawa, E. Turunen, T. Raita, T. Takashima, I. Shinohara & R. Fujii
    • Organizer
      AGU Fall Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Characteristics of QP emissions: conjugate event between Arase (ERG) and Kannushleto, Finland.2018
    • Author(s)
      C. Martinez-Calderon, Y. Katoh, K. Shiokawa, M. Ozaki, M. Connors, J. Manninen, M.J. Ruohoniemi, Y. Kasahara , S. Matsuda, C. Kletzing, A. Kumamoto, F. Tsuchiya, A. Matsuoka and Y. Miyoshi
    • Organizer
      VERSIM workshop
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] レベルセット法を用いた陽子オーロラの空間特徴の検出2018
    • Author(s)
      井上智寛、尾崎光紀、八木谷聡、塩川和夫、三好由純、新堀淳樹、大塚雄一、片岡龍峰、海老原祐輔、津川卓也、西岡未知
    • Organizer
      平成30年度電気関係学会北陸支部連合大会(JHES2018)
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Energetic electron accelerations of relativistic electrons observed by the Arase satellite2018
    • Author(s)
      Miyoshi, Y., S. Kurita, S. Saito, S. Matsuda, Y. Kasahara, Y. Kasaba, S. Yagitani, F. Tsuchiya, A. Kumamoto, A. Matsuoka, N. Higashio, T. Mitani, T. Takashima, S. Kasahara, S. Yokota, K. Asamura, Y. Kazama, S-Y. Wang, H. Kojima, Y. Katoh, I. Shinohara, K. Shiokawa, K. Seki
    • Organizer
      12th International Conference on High Energy Density Laboratory Astrophysics (HEDLA)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Ground-based optical observations of pulsating aurora in coordination with ARASE/ERG satellite2018
    • Author(s)
      Keisuke Hosokawa, Yoshizumi Miyoshi, Shin-Ichiro Oyama, Yasunobu Ogawa, Satoshi Kurita, Yoshiya Kasahara, Yasumasa Kasaba, Satoshi Yagitani, Shoya Matsuda, Mitsunori Ozaki, Fuminori Tsuchiya, Atsushi Kumamoto, Ryuho Kataoka, Kazuo Shiokawa, et al.
    • Organizer
      Fifth International Symposium on Arctic Research (ISAR-5)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] 磁気圏背景プラズマ密度の変動によるプロトンオーロラへの影響2018
    • Author(s)
      井上 智寛，尾崎 光紀，八木谷 聡，塩川 和夫，三好 由純，大塚 雄一，新堀 淳樹，片岡 龍峰，海老原 祐輔，津川 卓也，西岡 未知，Conners Martin
    • Organizer
      脈動オーロラ研究集会
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] 陸別・信楽・アサバスカ・マガダンの大気光画像を用いた中間圏大気重力波・中規模伝搬性電離圏擾乱の水平波数分布の長期統計解析2018
    • Author(s)
      TSUCHIYA Satoshi, SHIOKAWA Kazuo, OTSUKA Yuichi, NAKAMURA Takuji, YAMAMOTO Mamoru, CONNORS Martin, SCHOFIELD Ian, SHEVTSOV Boris and PODDELSKY, Igor
    • Organizer
      第144回 地球電磁気・地球惑星圏学会講演会
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Multi-event study of ELF/VLF propagation using Kannuslehto and Arase conjunctions2018
    • Author(s)
      C. Martinez-Calderon, Y. Katoh, J. Manninen, O. Santolik, Y. Kasahara, S. Matsuda, A. Kumamoto, F. Tsuchiya, A. Matsuoka, M. Shoji, M. Teramoto, I. Shinohara, K. Shiokawa and Y. Miyoshi
    • Organizer
      第144回 地球電磁気・地球惑星圏学会講演会
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Global distribution of ULF waves during magnetic storms: Comparison of Arase, ground observations and BATSRUS+CRCM simulation2018
    • Author(s)
      Naoko Takahashi, Kanako Seki, Mariko Teramoto, Mei-Ching Fok, Yihua Zheng, Ayako Matsuoka, Nana Higashio, Kazuo Shiokawa, Dmitry Baishev, Akimasa Yoshikawa, Tsutomu Nagatsuma
    • Organizer
      The 13th International School/Symposium for Space Simulations (ISSS-13)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Development of a Phase Velocity Spectral Analysis Software Package (M-Transform) for Airglow Imaging Data2018
    • Author(s)
      S. Perwitasari, T. Nakamura, M. Kogure, M. Tsutsumi, Y. Tomikawa, M.K. Ejiri, K. Shiokawa
    • Organizer
      第9回極域科学シンポジウム
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] VLF Conjugate events between Arase (ERG) and Kannuslehto: differences between cases on the noon and midnight sides.2018
    • Author(s)
      Claudia Martinez-Calderon, Y. Katoh, K. Shiokawa, M. Ozaki, S. Kurita, J. Manninen, Y. Kasahara, S. Matsuda, A. Kumamoto, F. Tsuchiya, A. Matsuoka, and Y. Miyoshi
    • Organizer
      日本地球惑星科学連合2018年大会
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Comparison of simultaneous measurements of the electromagnetic field in the ELF-VLF band aboard the Arase satellite and at the subauroral ground stations in Eastern Siberia on December 20, 20172018
    • Author(s)
      Baishev, D. G., Rustam Karimov, K. Shiokawa, Y. Miyoshi, M. Ozaki, et al.
    • Organizer
      XXIV International Symposium "Atmospheric and Ocean Optics. Atmospheric Physics
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Statistical analysis of 16-year phase velocity distribution of mesospheric and ionospheric waves in airglow images: Comparison of Rikubetsu and Shigaraki, Japan and Athabasca, Canada2018
    • Author(s)
      TSUCHIYA Satoshi; SHIOKAWA Kazuo; FUJINAMI Hatsuki; OTSUKA Yuichi; NAKAMURA Takuji; YAMAMOTO Mamoru; Ian Schofield; and Martin Connors
    • Organizer
      42nd Scientific Assembly of the Committee on Space Research (COSPAR)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Investigation of low-latitude Pi2 pulsations using conjugate observations from longitudinally distributed ground network and Swarm satellites2018
    • Author(s)
      Neethal Thomas, Kazuo Shiokawa and Geeta Vichare
    • Organizer
      42nd Scientific Assembly of the Committee on Space Research (COSPAR)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] Temporal and spatial and corespondence of EMIC waves and energetic electron precipitation observed by ground based stations on 27 March 20172018
    • Author(s)
      Asuka Hirai, Fuminori Tsuchiya, Takahiro Obara, Hiroaki Misawa, Kazuo Shiokawa, Yoshizumi Miyoshi ,Satoshi Kurita, Martin Connors
    • Organizer
      「プラズマ圏の観測とモデリング」「ジオスペースにおけるプラス、マ波動研究集会」合同研究集会
    • Data Source
      KAKENHI-PROJECT-16H06286

  • [Presentation] サブオーロラ帯緯度におけるPWINGの複数地上観測点を用いた磁気圏ELF/VLF波動の経度広がりに関する研究2018
    • Author(s)
      Yuhei Takeshita, Kazuo Shiokawa, Mitsunori Ozaki, Jyrki Manninen, Shin-Ichiro Oyama, Martin Connors, Dmitry Baishev, Vladimir Kurkin, and Alexey Oinats
    • Organizer
      第144回 地球電磁気・地球惑星圏学会講演会