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TOMISAWA Ichiro  冨澤 一郎

ORCIDConnect your ORCID iD *help
… Alternative Names

TOMIZAWA Ichiro  富澤 一郎

TOMIZAWA Ichirou  富澤 一郎

冨澤 一郎  トミサワ イチロウ

富澤 一郎  トミザワ イチロウ

冨沢 一郎

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Researcher Number 50111696
Other IDs
External Links
Affiliation (based on the past Project Information) *help 2019: 電気通信大学, 宇宙・電磁環境研究センター, 准教授
2015 – 2016: 電気通信大学, 宇宙・電磁環境研究センター, 准教授
2015: 電気通信大学, 電気通信学部, 准教授
2013 – 2015: 電気通信大学, 学内共同利用施設等, 准教授
2012: 電気通信大学, 宇宙・電磁環境研究 センター, 准教授 … More
2010 – 2012: 電気通信大学, 宇宙・電磁環境研究センター, 准教授
2007 – 2009: 電気通信大学, 電気通信学部, 准教授
2007: 電気通信大学, 電気通信学部, 準教授
2004 – 2006: 電気通信大学, 電気通信学部, 助教授
2000 – 2002: 電気通信大学, 電気通信学部, 助教授
1995: University of electro-communications, Sugadaira Space Radio Observatory, Associa, 菅平宇宙電波観測所, 助教授
1995: 電気通信大学, 電気通信学部, 助教授
1991 – 1995: 電気通信大学, 電気通信学部, 助手
1994: 電気通信大学, 電子工学科, 助手
1988: 電気通信大学, 電気通信学部・菅平宇宙電波観測所, 助手 Less
Review Section/Research Field
Principal Investigator
固体地球物理学
Except Principal Investigator
Space and upper atmospheric physics / Sports science / Science and Engineering / 電子デバイス・機器工学 / Space and upper atmospheric physics / Natural disaster science / 計測・制御工学
Keywords
Principal Investigator
クラック発生過程 / 電磁放射現象 / 岩石破砕
Except Principal Investigator
VLBI / スキー / 雪 / Jupiter / デカメートル波 / 木星 / 大気重力波 … More / 表面・界面物性 / 計測工学 / トライボロジー / スポーツバイオメカニクス / 地震予知 / 雲仙普賢岳 / 岩石破砕電磁放射 / 噴火関連電界変動 / 噴火予知 / 火山噴火 / 地震関連電磁放射 / 太陽物理学 / 超高層物理学 / 人工衛星 / 衛星測位 / 宇宙科学 / 人体被ばく / 衛星運用 / 宇宙環境 / 通信障害 / 衛星保全 / 電力網 / リスクマネジメント / 航空運用 / 送電網保全 / 宇宙天気災害 / 誘導電流 / 電力網保全 / 人工衛星保全 / 被ばく / モデル統合 / ハザードマップ / 航空機被ばく / 衛星帯電 / 電波伝搬 / 宇宙天気 / DP2地磁気変動 / 低緯度電離圏 / 磁気圏電離圏電流回路 / 磁気圏電離圏結合系 / evening anomaly / HFドップラー / 電離圏電場 / 磁気嵐 / サブストーム / 地磁気脈動 / 過遮蔽電場 / 磁気圏対流電場 / 赤道ジェット電流 / HF Doppler サウンダー / 低緯度電離圏電場 / Modulation Lanes / Fine Structure / Radio Source / Next Generation Internet / Decametric Wave / Natural Radio Emissions / モジュレーション・レーン / 微細構造 / 電波源 / 次世代インターネット / 自然電波 / measurement of friction coefficient / snow / ski / 摩擦係数測定 / Single Crystals / Fluorine Compounds / Total Dose / Rare Earth / γ-ray Source / Scintillators / Cosmic Radiation / Integrated Circuits / IC試験器 / CMO-SRAM / 蛍光分光 / 引き下げ法 / KM_gF_3 / C_e / ESR / 発光 / CaF_2 / フッ化物 / γ線源 / シンチレーター / 宇宙放射線 / 集積回路 / Polarization / Decametric wave / Radio Emissions / 偏波 / 自然電波放射 / Prediction of Volcanic Eruption16FA05 : Electrostatic Discharge in Piro-crash Flow and Scoria / Electric Field Variation associated with Volcanic Activities / Seismogenic Electromagnetic Emission / Mt. UNZEN / 火砕流噴煙静電気放射 / サイプル電波 / スペースプラズマ / バイコヒーレンス解析 / 非線形波動・波動相互作用 / プラズマ乱流 / 直前震央位置予知 / 地震前駆電磁放射 / 磁場観測 / CHAMP衛星 / 沿磁力線電流 / 下層大気-電離圏結合 / 精密磁場観測データ / SWARM衛星 / 大気波動 / 電離層ダイナモ / 地上磁場変動 / 微気圧変動 / 微細沿磁力線電流 / 重力音波 / magnetic ripples / ionospheric dynamo / field-aligned current / acoustic gravity wave / 摩擦係数 / バイスペクトル解析 / 中規模大気重力波 / 中規模電離圏擾乱 / 到来電波方向探知観測 / 非線形波動共鳴 / スペクトル解析 / HFドップラ観測 / 中規模移動性電離圏擾乱 / 地球惑星電離圏 / 地球電磁気 / 岩石破砕 / 電磁波放射 / 火山噴火予知 / 火砕流噴煙静電気放電 Less
  • Research Projects

    (16 results)
  • Research Products

    (59 results)
  • Co-Researchers

    (39 People)
  •  Development of interactive framework for next generation space weather forecast

    • Principal Investigator
      Ishii Mamoru
    • 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
      National Institute of Information and Communications Technology
  •  A role of the low latitude ionosphere as an electromagnetic energy transmission path in the magnetosphere-ionosphere coupled system

    • Principal Investigator
      Kumiko Hashimoto
    • Project Period (FY)
      2014 – 2016
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Space and upper atmospheric physics
    • Research Institution
      Kibi International University
  •  Upper atmospheric electromagnetic variation caused by lower atmospheric disturbances and its application

    • Principal Investigator
      IYEMORI Toshihiko
    • Project Period (FY)
      2013 – 2015
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Space and upper atmospheric physics
    • Research Institution
      Kyoto University
  •  Study of Ski Sliding Resistance Depending upon Snow Temperature and Sliding Velocity

    • Principal Investigator
      NIKKI Kunio
    • Project Period (FY)
      2010 – 2012
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Sports science
    • Research Institution
      The University of Electro-Communications
  •  Study of Frictional Resistance Between Snow and Ski <Dependence of Gliding Velocity>

    • Principal Investigator
      NIKKI Kunio
    • Project Period (FY)
      2007 – 2009
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Sports science
    • Research Institution
      The University of Electro-Communications
  •  Investigation on the Determinative Factors in the Spectral Structure of Thermospheric Gravity Wave Disturbances

    • Principal Investigator
      SHIBATA Takashi
    • Project Period (FY)
      2007 – 2009
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Space and upper atmospheric physics
    • Research Institution
      The University of Electro-Communications
  •  A Study of Jupiter's Decametric Radio Source by using Next Generation VLBI System

    • Principal Investigator
      IMAI Kazumasa
    • Project Period (FY)
      2005 – 2006
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Space and upper atmospheric physics
    • Research Institution
      Kochi National College of Technology
  •  Study for ski sliding mechanism at low speeds

    • Principal Investigator
      NIKKI Kunio
    • Project Period (FY)
      2004 – 2005
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Sports science
    • Research Institution
      The University of Electro-Communications
  •  Characterization of the Effects on Integrated Circuits by Cosmic Radiation

    • Principal Investigator
      KAWANO Katsuyasu
    • Project Period (FY)
      2000 – 2002
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      電子デバイス・機器工学
    • Research Institution
      The University of Electro-Communications
  •  岩石中のクラック発生に伴う電磁放射過程の研究Principal Investigator

    • Principal Investigator
      冨澤 一郎
    • Project Period (FY)
      1995
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      固体地球物理学
    • Research Institution
      The University of Electro-Communications
  •  A Research about the locations of Jupiter's decametric sources by VLBI

    • Principal Investigator
      IMAI Kazumasa
    • Project Period (FY)
      1995 – 1996
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      Space and upper atmospheric physics
    • Research Institution
      Kochi National College of Technology
  •  THE STUDY OF VOLCANIC ERUPTION AND ITS PREDICTION BY THE SEISMOJENIC ELECTROMAGNETIC RADIATIONS

    • Principal Investigator
      YOSHINO Takeo
    • Project Period (FY)
      1993 – 1994
    • Research Category
      Grant-in-Aid for General Scientific Research (A)
    • Research Field
      Natural disaster science
    • Research Institution
      The University of Electro-Communications
  •  地震前駆電磁放射観測を応用した火山活動と噴火予知の研究

    • Principal Investigator
      芳野 赳夫
    • Project Period (FY)
      1992
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      The University of Electro-Communications
  •  Study of Plasma Turbulence by Means of Bispectrum Anaylyses

    • Principal Investigator
      HAYAKAWA Masashi
    • Project Period (FY)
      1992 – 1993
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      計測・制御工学
    • Research Institution
      The university of Electro-Communications
  •  地震前駆電磁放射観測を応用した火山活動と噴火予知の研究

    • Principal Investigator
      YOSHINO Takeo
    • Project Period (FY)
      1991
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      The University of Electro-Communications
  •  地震前駆電磁放射観測による巨大地震直前震央予知とその警報判定システムの研究

    • Principal Investigator
      芳野 赳夫
    • Project Period (FY)
      1988
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      The University of Electro-Communications

All 2019 2016 2015 2010 2009 2008 2007 Other

All Journal Article Presentation

  • [Journal Article] A Statistical Study of Anomalous VHF Propagation Due to the Sporadic‐E Layer in the Air‐Navigation Band2019

    • Author(s)
      Sakai J.、Hosokawa K.、Tomizawa I.、Saito S.
    • Journal Title

      Radio Science

      Volume: 54 Issue: 5 Pages: 426-439

    • DOI

      10.1029/2018rs006781

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-15H05813, KAKENHI-PLANNED-15H05815, KAKENHI-PUBLICLY-18H04437
  • [Journal Article] Quantitative Estimation of the Ionospheric Disturbances Associated with Earthquakes observed with HF Doppler by a Numerical Simulation of Neutral Atmospheric Waves2016

    • Author(s)
      K. Yoshikawa, K. Takaboshi, H. Nakata, T. Takano, M. Matsumura, H.,Shinagawa, I. Tomizawa
    • Journal Title

      IEEJ Transactions on Fundamentals and Materials

      Volume: 136 Issue: 5 Pages: 259-264

    • DOI

      10.1541/ieejfms.136.259

    • NAID

      130005149176

    • ISSN
      0385-4205, 1347-5533
    • Language
      Japanese
    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-15H05813
  • [Journal Article] Response of the incompressible ionosphere to the compression of the magnetosphere during the geomagnetic sudden commencements2016

    • Author(s)
      Kikuchi, T., K. K. Hashimoto, I., Tomizawa, Y. Ebihara, Y. Nishimura, T. Araki, A. Shinbori, B. Veenadhari, T. Tanaka, and T. Nagatsuma
    • Journal Title

      Journal of Geophysical Research

      Volume: 121 Issue: 2 Pages: 1536-1556

    • DOI

      10.1002/2015ja022166

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400478, KAKENHI-PROJECT-26400481, KAKENHI-PROJECT-15H03732
  • [Presentation] H-IIA ロケット打ち上げに伴う電離圏変動の解析2019

    • Author(s)
      山﨑 淳平、中田 裕之、大矢 浩代、鷹野 敏明、細川 敬祐、冨澤 一郎
    • Organizer
      日本地球惑星科学連合 2019年大会、幕張メッセ(千葉市美浜区)
    • Data Source
      KAKENHI-PLANNED-15H05813
  • [Presentation] HFドップラーを用いた異なる高度での東北地方太平洋沖地震に伴う電離圏擾乱の解析2019

    • Author(s)
      大野 夏樹、中田 裕之、大矢 浩代、鷹野 敏明、冨澤 一郎、細川 敬祐、津川 卓也、西岡 未知
    • Organizer
      日本地球惑星科学連合 2019年大会、幕張メッセ(千葉市美浜区)
    • Data Source
      KAKENHI-PLANNED-15H05813
  • [Presentation] HFドップラーにより観測された台風・竜巻に伴う電離圏変動2019

    • Author(s)
      中田 裕之、益子 竜一、大矢 浩代、鷹野 敏明、細川 敬祐、冨澤 一郎、長尾 大道
    • Organizer
      日本地球惑星科学連合 2019年大会、幕張メッセ(千葉市美浜区)
    • Data Source
      KAKENHI-PLANNED-15H05813
  • [Presentation] A network of HF Doppler sounding systems in Japan2019

    • Author(s)
      細川 敬祐、中田 裕之、橋本 久美子、冨澤 一郎、坂井 純、菊池 崇、
    • Organizer
      日本地球惑星科学連合 2019年大会、幕張メッセ(千葉市美浜区)
    • Data Source
      KAKENHI-PLANNED-15H05813
  • [Presentation] Generation and Propagation of Penetration Electric Fields to the Low Latitude Ionosphere during Substorm and storms2016

    • Author(s)
      T. Kikuchi, K.K. Hashimoto, Y. Ebihara, T. T. Tanaka, I. Tomizawa, T. Nagatsuma
    • Organizer
      13th Annual Meeting Asia Oceania Geosciences Society
    • Place of Presentation
      Beijing (China)
    • Year and Date
      2016-08-01
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400481
  • [Presentation] Relationship between ionospheric and atmospheric perturbations associated with typhoons2016

    • Author(s)
      平林 慎一郎、中田 裕之、鷹野 敏明、冨澤 一郎、長尾 大道
    • Organizer
      日本地球惑星科学連合2016年大会
    • Place of Presentation
      幕張メッセ(千葉県千葉市美浜区中瀬2-1)
    • Year and Date
      2016-05-22
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05813
  • [Presentation] Transmission of the magnetospheric electric fields to the lowlatitude ionosphere during storm and substorms2016

    • Author(s)
      T. Kikuchi, K.K. Hashimoto, Y. Ebihara, T. Tanaka, I. Tomizawa, T. Nagatsuma
    • Organizer
      American Geophysical Union Fall Meeting
    • Place of Presentation
      San Francisco (USA)
    • Year and Date
      2016-12-14
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400481
  • [Presentation] Response of the incompressible ionosphere to the compression of the magnetosphere during the geomagnetic sudden commencements2016

    • Author(s)
      T. Kikuchi, K.K. Hashimoto, I. Tomizawa, Y. Ebihara, Y. Nishimura, T. Araki, A. Shinbori, B. Veenadhari, T. Tanaka, T. Nagatsuma
    • Organizer
      日本地球惑星科学連合・連合大会2016
    • Place of Presentation
      幕張メッセ(千葉県千葉市)
    • Year and Date
      2016-05-24
    • Data Source
      KAKENHI-PROJECT-26400481
  • [Presentation] Cowling conductance estimated from the equatorial electrojet and midlatitude ionospheric drift velocity observed during the Halloween storm Pc5 events2016

    • Author(s)
      K. K. Hashimoto, T. Kikuchi, I. Tomizawa, T. Ngatsuma
    • Organizer
      日本地球惑星科学連合・連合大会2016
    • Place of Presentation
      幕張メッセ(千葉県千葉市)
    • Year and Date
      2016-05-24
    • Data Source
      KAKENHI-PROJECT-26400481
  • [Presentation] Coseismic Ionospheric Disturbances at Multiple Altitudes Associated with the Foreshock of Tohoku Earthquake Observed by HF Doppler Sounding2016

    • Author(s)
      Hiroyuki Nakata,K. Takaboshi,T. Takano,I. Tomizawa
    • Organizer
      American Geophysical Union 2016 Fall Meeting
    • Place of Presentation
      Moscone Center, San Francisco, CA, USA
    • Year and Date
      2016-12-16
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05813
  • [Presentation] Coseismic ionospheric disturbances at different altitudes observed with HF Doppler2016

    • Author(s)
      高星 和人、中田 裕之、鷹野 敏明、冨澤 一郎
    • Organizer
      日本地球惑星科学連合2016年大会
    • Place of Presentation
      幕張メッセ(千葉県千葉市美浜区中瀬2-1)
    • Year and Date
      2016-05-22
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05813
  • [Presentation] GPS-TEC と HFドップラ―を用いた火山噴火に伴う電離圏変動の解析2016

    • Author(s)
      長南 光倫, 中田 裕之, 大矢 浩代, 鷹野 敏明, 冨澤 一郎, 津川 卓也, 西岡 未知
    • Organizer
      第140回 地球電磁気・地球惑星圏学会総会・講演会
    • Place of Presentation
      九州大学伊都キャンパス (福岡市西区元岡744)
    • Year and Date
      2016-11-21
    • Data Source
      KAKENHI-PLANNED-15H05813
  • [Presentation] Coseismic ionospheric disturbances atdifferent altitudes observed using HFDoppler sounding2016

    • Author(s)
      Hiroyuki Nakata, Kazuto Takaboshi, Toshiaki Takano, Ichiro Tomizawa
    • Organizer
      6th IAGA/ICMA/SCOSTEP Workshop on Vertical Coupling in the Atmosphere-Ionosphere System
    • Place of Presentation
      Academia Sinica(台湾中央研究院), 台北市, 台湾
    • Year and Date
      2016-07-25
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05813
  • [Presentation] 台風通過時の電離圏変動のスペクトル解析2016

    • Author(s)
      中田 裕之, 平林 慎一郎, 益子 竜一, 長南 光倫, 大矢 浩代, 鷹野 敏明, 冨澤 一郎,長尾 大道, 松 村 充
    • Organizer
      第140回 地球電磁気・地球惑星圏学会総会・講演会
    • Place of Presentation
      九州大学伊都キャンパス (福岡市西区元岡744)
    • Year and Date
      2016-11-21
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-15H05813
  • [Presentation] Evening anomaly of the penetration electric fields at mid-equatorial latitudes during space weather disturbances2016

    • Author(s)
      T. Kikuchi, K. K. Hashimoto, Y. Ebihara, I. Tomizawa, T. Tanaka, T. Nagatsuma
    • Organizer
      Asia Oceania Geosciences Society 2016
    • Place of Presentation
      Beijing (China)
    • Year and Date
      2016-08-01
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400481
  • [Presentation] Local time dependence of quantitative relationship between the equatorial electrojet and midlatitude ionospheric drift velocity2016

    • Author(s)
      K. K. Hashimoto, T. Kikuchi, I. Tomizawa, T. Ngatsuma
    • Organizer
      13th Annual Meeting Asia Oceania Geosciences Society
    • Place of Presentation
      Beijing (China)
    • Year and Date
      2016-08-02
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400481
  • [Presentation] Latitude and local time variations of stormtime electric fields as observed with HF Doppler sounders and SuperDARN2016

    • Author(s)
      K. K. Hashimoto, T. Kikuchi, I. Tomizawa, T. Ngatsuma
    • Organizer
      地球電磁気・地球惑星圏学会
    • Place of Presentation
      九州大学 (福岡県福岡市)
    • Year and Date
      2016-11-20
    • Data Source
      KAKENHI-PROJECT-26400481
  • [Presentation] 中低緯度電離圏における磁気圏起源電場の夕方異常2016

    • Author(s)
      菊池崇、橋本久美子、海老原祐輔、冨澤一郎、田中高史、長妻努
    • Organizer
      地球電磁気・地球惑星圏学会
    • Place of Presentation
      九州大学 (福岡県福岡市)
    • Year and Date
      2016-11-20
    • Data Source
      KAKENHI-PROJECT-26400481
  • [Presentation] Response of the incompressible ionosphere to the compression of the magnetosphere during the geomagnetic sudden commencements2016

    • Author(s)
      T. Kikuchi, K.K. Hashimoto, I. Tomizawa, Y. Ebihara, Y. Nishimura, T. Araki, A. Shinbori, B. Veenadhari, T. Tanaka, T. Nagatsuma
    • Organizer
      International GEMSIS and ASINACTR-G2602 Workshop
    • Place of Presentation
      愛知県・名古屋市
    • Year and Date
      2016-03-25
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400481
  • [Presentation] GPS-TECと HFドップラ―を用いた火山噴火に伴う電離圏変動の解析2016

    • Author(s)
      長南 光倫, 中田 裕之, 大矢 浩代, 鷹野 敏明, 冨澤 一郎, 津川 卓也, 西岡 未知
    • Organizer
      日本地球惑星科学連合2016年大会
    • Place of Presentation
      幕張メッセ(千葉県千葉市美浜区中瀬2-1)
    • Year and Date
      2016-05-24
    • Data Source
      KAKENHI-PLANNED-15H05813
  • [Presentation] ROCSAT and HF Doppler sounder observations of the DP2-type electric field during the global Pc5 magnetic pulsation event during Halloween storm2016

    • Author(s)
      K. K. Hashimoto, T. Kikuchi, I. Tomizawa, T. Ngatsuma
    • Organizer
      American Geophysical Union Fall Meeting
    • Place of Presentation
      San Francisco (USA)
    • Year and Date
      2016-12-14
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400481
  • [Presentation] Response of the magnetosphere-ionosphere coupled system to the storm sudden commencements -experiments and theoretical model2015

    • Author(s)
      T. Kikuchi, K. K. Hashimoto, Y. Nishimura, T. Araki, I. Tomizawa, A. Shinbori, T. Nagatsuma
    • Organizer
      26th International Union of Geodesy and Geophysics
    • Place of Presentation
      Prague (Czech)
    • Year and Date
      2015-06-22
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400481
  • [Presentation] 宇宙天気事象時に低緯度電離圏へ侵入する電場の夕方異常2015

    • Author(s)
      菊池崇, 橋本久美子, 海老原祐輔, 冨澤一郎, 田中高史, 長妻努
    • Organizer
      地球電磁気・地球惑星圏学会秋季大会2015
    • Place of Presentation
      東京都・本郷
    • Year and Date
      2015-10-31
    • Data Source
      KAKENHI-PROJECT-26400481
  • [Presentation] Electric field at nightside low latitude observed by HF Dopplar sounder during substorms2015

    • Author(s)
      K.K. Hashimoto, T. Kikuchi, I. Tomizawa, and T. Nagatsuma
    • Organizer
      26th International Union of Geodesy and Geophysics
    • Place of Presentation
      Prague (Czech)
    • Year and Date
      2015-06-22
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400481
  • [Presentation] Electric field and currents in the ionosphere-ground circuit during space weather disturbances2015

    • Author(s)
      Takashi Kikuchi, Kumiko K. Hashimoto, Yusuke Ebihara, Ichiro Tomizawa, and S. Watari
    • Organizer
      日本地球惑星科学連合大会2015
    • Place of Presentation
      千葉県・幕張
    • Year and Date
      2015-05-24
    • Data Source
      KAKENHI-PROJECT-26400481
  • [Presentation] Equatorial enhancement of the subsutorm positive bay at nightside dip-equator2015

    • Author(s)
      K.K. Hashimoto, T. Kikuchi, I. Tomizawa, and T. Nagatsuma
    • Organizer
      Asia Oceania Geosciences Society 2015
    • Place of Presentation
      Singapore (Singapore)
    • Year and Date
      2015-08-02
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400481
  • [Presentation] Electric field and currents in the magnetosphere-ionosphere-ground circuit during space weather disturbances2015

    • Author(s)
      Takashi Kikuchi, Kumiko K. Hashimoto, Yusuke Ebihara, Ichiro Tomizawa, and S. Watari
    • Organizer
      Asia Oceania Geosciences Society 2015
    • Place of Presentation
      Singapore (Singapore)
    • Year and Date
      2015-08-02
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400481
  • [Presentation] Frictional Resistance of a Polyethylene-Base Model Ski at Low Velocity2010

    • Author(s)
      Kunio Nikki, Katsumi Kaneko, Satoru Saito, Hideaki Kasahara, Hikaru Nakazato, Ichiro Tomisawa, Shoji Haizuka, Osamu Abe, Akira Ishii
    • Organizer
      International Symposium on Snow, Ice and Humanity in a Changing Climate
    • Place of Presentation
      札幌
    • Data Source
      KAKENHI-PROJECT-22500570
  • [Presentation] 短波帯ドップラ(HFD)観測から求めた構造を持ったEsの地方時依存性2009

    • Author(s)
      後藤史織、冨澤一郎、柴田喬
    • Organizer
      地球電磁気・地球惑星圏学会第126回総会・講演会
    • Place of Presentation
      金沢大学
    • Year and Date
      2009-09-30
    • Data Source
      KAKENHI-PROJECT-19540472
  • [Presentation] 短波帯ドップラ(HFD)観測から求めた構造を持ったバイコヒーレンス分布の一例たEsの地方時依存性2009

    • Author(s)
      後藤史織、冨澤一郎、柴田喬
    • Organizer
      地球電磁気・地球惑星圏学会第126回総会・講演会
    • Place of Presentation
      金沢大学
    • Year and Date
      2009-09-30
    • Data Source
      KAKENHI-PROJECT-19540472
  • [Presentation] 菅平における斜めアイオノゾンデとHFD・方探との同時観測2009

    • Author(s)
      澁田洋介、冨澤一郎
    • Organizer
      日本地球惑星科学連合2009年大会
    • Place of Presentation
      幕張メッセ国際会議場
    • Year and Date
      2009-05-18
    • Data Source
      KAKENHI-PROJECT-19540472
  • [Presentation] ETS-VIII衛星姿勢変化を利用したファラデーTEC観測精度の評価2009

    • Author(s)
      内山孝、冨澤一郎
    • Organizer
      日本地球惑星科学連合2009年大会
    • Place of Presentation
      幕張メッセ国際会議場
    • Year and Date
      2009-05-18
    • Data Source
      KAKENHI-PROJECT-19540472
  • [Presentation] トカラ皆既日食時の磁場および大気圧変動観測(速報)2009

    • Author(s)
      家森俊彦、井口正人、冨澤一郎, ほか
    • Organizer
      地球電磁気・地球惑星圏学会第126回総会・講演会
    • Place of Presentation
      金沢大学
    • Year and Date
      2009-09-30
    • Data Source
      KAKENHI-PROJECT-19540472
  • [Presentation] 2009年7月22日皆既日食時のHFドップラ観測(速報)2009

    • Author(s)
      千葉亮、冨澤一郎、家森俊彦、能勢正仁、竹村明洋、柴田喬
    • Organizer
      地球電磁気・地球惑星圏学会第126回総会・講演会
    • Place of Presentation
      金沢大学
    • Year and Date
      2009-09-28
    • Data Source
      KAKENHI-PROJECT-19540472
  • [Presentation] 波形受信機を用いた木星S-burst長距離基線干渉計観測結果2009

    • Author(s)
      越田友則、小野高幸、飯島雅英、熊本篤志、冨澤一郎
    • Organizer
      地球電磁気・地球惑星圏学会第126回総会・講演会
    • Place of Presentation
      金沢大学
    • Year and Date
      2009-09-28
    • Data Source
      KAKENHI-PROJECT-19540472
  • [Presentation] 衛星シンチレーションとHFドップラから求めた2008年6月9日昼間の強いE s擾乱波面の構造および移動2009

    • Author(s)
      冨澤一郎、後藤史織、今井慧、齊藤真二、内山孝
    • Organizer
      地球電磁気・地球惑星圏学会第126回総会・講演会
    • Place of Presentation
      金沢大学
    • Year and Date
      2009-09-30
    • Data Source
      KAKENHI-PROJECT-19540472
  • [Presentation] 静止衛星振幅シンチレーションとHFドップラを用いた2008年夏季の電離圏擾乱の構造と移動特性の解析2009

    • Author(s)
      今井慧、後藤史織、冨澤一郎
    • Organizer
      日本地球惑星科学連合2009年大会
    • Place of Presentation
      幕張メッセ国際会議場
    • Year and Date
      2009-05-18
    • Data Source
      KAKENHI-PROJECT-19540472
  • [Presentation] HFドップラ(HFD)観測のためのラジオNIKKEI利用の可能性評価2009

    • Author(s)
      千葉亮、冨澤一郎
    • Organizer
      日本地球惑星科学連合2009年大会
    • Place of Presentation
      幕張メッセ国際会議場
    • Year and Date
      2009-05-18
    • Data Source
      KAKENHI-PROJECT-19540472
  • [Presentation] 2基の静止衛星測位信号振幅シンチレーションを用いた電離圏擾乱の構造と移動特性の分離方法の開発2009

    • Author(s)
      今井慧、内山孝、後藤史織、冨澤一郎
    • Organizer
      地球電磁気・地球惑星圏学会第126回総会・講演会
    • Place of Presentation
      金沢大学
    • Year and Date
      2009-09-30
    • Data Source
      KAKENHI-PROJECT-19540472
  • [Presentation] 衛星シンチレーションとHFドップラから求めた2008年6月9日昼間の強いEs擾乱波面の構造および移動2009

    • Author(s)
      冨澤一郎、後藤史織、今井慧、齊藤真二、内山孝
    • Organizer
      地球電磁気・地球惑星圏学会第126回総会・講演会
    • Place of Presentation
      金沢大学
    • Year and Date
      2009-09-30
    • Data Source
      KAKENHI-PROJECT-19540472
  • [Presentation] 短波帯ドップラ(HFD)観測から求めた2008年の構造を持ったEsの発生および構造特性2009

    • Author(s)
      後藤史織、冨澤一郎、柴田喬
    • Organizer
      日本地球惑星科学連合2009年大会
    • Place of Presentation
      幕張メッセ国際会議場
    • Year and Date
      2009-05-18
    • Data Source
      KAKENHI-PROJECT-19540472
  • [Presentation] HFドップラと方探観測の融合による電離圏擾乱構造の解析2008

    • Author(s)
      梶本, 柴田, 冨澤, 丸江
    • Organizer
      中緯度短波レーダー研究会
    • Place of Presentation
      名古屋大学
    • Year and Date
      2008-01-28
    • Data Source
      KAKENHI-PROJECT-19540472
  • [Presentation] 2008年6月9日昼間の強いEs発生時に観測されたシンチレーションによるEs構造の推定2008

    • Author(s)
      冨澤, 内山
    • Organizer
      地球電磁気・地球惑星圏学会第124回総会・講演会
    • Place of Presentation
      仙台市戦災復興記念館
    • Year and Date
      2008-10-10
    • Data Source
      KAKENHI-PROJECT-19540472
  • [Presentation] 極域大型短波レーダーと中緯度HFドップラ観測を用いた中規模移動性電離圏擾乱の「研究2007

    • Author(s)
      石田、細川、清水、佐藤、行松、冨澤、柴田、齊藤、西谷
    • Organizer
      日本地球惑星科学連合
    • Place of Presentation
      幕張メッセ国際会議場
    • Year and Date
      2007-05-22
    • Data Source
      KAKENHI-PROJECT-19540472
  • [Presentation] HFドップラ観測と方探観測の融合による電離圏擾乱構造の解析(3)2007

    • Author(s)
      梶本、柴田、冨澤、丸山
    • Organizer
      日本地球電磁気・地球惑星圏学会
    • Place of Presentation
      名古屋大学
    • Year and Date
      2007-09-30
    • Data Source
      KAKENHI-PROJECT-19540472
  • [Presentation] HFドップラ観測と方探観測の融合による電離圏擾乱構造の解析(2)2007

    • Author(s)
      梶本、柴田、冨澤、丸山
    • Organizer
      日本地球惑星科学連合
    • Place of Presentation
      幕張メッセ国際会議場
    • Year and Date
      2007-05-22
    • Data Source
      KAKENHI-PROJECT-19540472
  • [Presentation] Discussion of the Friction of Snow Skis2007

    • Author(s)
      Kunio Nikki, Shoji Haizuka, Ichiro Tomisawa, Hideaki Kasahara, Hikaru Nakazato, Satoru Saito, Katsumi Kaneko, Akira Ishii, Osamu Abe
    • Organizer
      4th international Congress on Science and Skiing
    • Place of Presentation
      St. Christoph, Austria
    • Data Source
      KAKENHI-PROJECT-19500528
  • [Presentation] Overshielding electric fields at nightside low-latitude observed by HF Doppler Sounders

    • Author(s)
      Hashimoto K. K., T. Kikuchi, I. Tomizawa, T. Nagatsuma
    • Organizer
      12th International Conference on Substorms
    • Place of Presentation
      伊勢ロイヤルホテル、三重県伊勢市
    • Year and Date
      2014-11-10 – 2014-11-14
    • Data Source
      KAKENHI-PROJECT-26400481
  • [Presentation] Transmission of Stormtime Electric Field and Currents to the Low Latitude Ionosphere

    • Author(s)
      T. Kikuchi, K.K. Hashimoto, Y. Ebihara, B. Veenadhari, Y. Nishimura, I. Tomizawa, N. Nishitani, and T. Nagatsuma,
    • Organizer
      Asia Oceania Geoscience Society 2014
    • Place of Presentation
      ロイトン札幌ホテル、北海道札幌市
    • Year and Date
      2014-07-28 – 2014-08-02
    • Invited
    • Data Source
      KAKENHI-PROJECT-26400481
  • [Presentation] Substorm electric fields at nightside low latitude

    • Author(s)
      橋本久美子, 菊池崇, 冨澤一郎, 長妻努
    • Organizer
      日本地球惑星科学連合大会2014
    • Place of Presentation
      パシフィコ横浜、神奈川県横浜市
    • Year and Date
      2014-04-28 – 2014-05-02
    • Data Source
      KAKENHI-PROJECT-26400481
  • [Presentation] Substorm electric fields at nightside low latitude

    • Author(s)
      Hashimoto K. K., T. Kikuchi, I. Tomizawa, T. Nagatsuma
    • Organizer
      American Geophysical Union 2014 Fall Meeting
    • Place of Presentation
      サンフランシスコ・米国
    • Year and Date
      2014-12-15 – 2014-12-19
    • Data Source
      KAKENHI-PROJECT-26400481
  • [Presentation] Substorm electric fields at nightside low latitude

    • Author(s)
      橋本久美子, 菊池崇, 冨澤一郎, 長妻努
    • Organizer
      第136回地球電磁気・地球惑星圏学会
    • Place of Presentation
      キッセイ文化ホール
    • Year and Date
      2014-10-31 – 2014-11-03
    • Data Source
      KAKENHI-PROJECT-26400481
  • [Presentation] Overshielding at Mid-Equatorial Latitudes during Storms and Substorms as Observed with SuperDARN, HF Doppler Sounder and Magnetometers

    • Author(s)
      Kikuchi, T., K.K. Hashimoto, Y. Ebihara, Y. Nishimura, B. Veenadhari, T. Hori, N. Nishitani, I. Tomizawa and T. Nagatsuma
    • Organizer
      12th International Conference on Substorms
    • Place of Presentation
      伊勢ロイヤルホテル、三重県伊勢市
    • Year and Date
      2014-11-10 – 2014-11-14
    • Data Source
      KAKENHI-PROJECT-26400481
  • [Presentation] Response of the incompressible ionosphere to the compression of the magnetosphere as observed with the HF Doppler sounder in mid latitude

    • Author(s)
      T. Kikuchi, I. Tomizawa, K. Hashimoto, A. Shinbori, T. Araki, T. Nagatsuma
    • Organizer
      第136回地球電磁気・地球惑星圏学会
    • Place of Presentation
      キッセイ文化ホール
    • Year and Date
      2014-10-31 – 2014-11-03
    • Data Source
      KAKENHI-PROJECT-26400481
  • [Presentation] Near-instantaneous Transmission of the Electric Field and Currents from High Latitude to the Equator During Geomagnetic Sudden Commencements and Pulsations

    • Author(s)
      T. Kikuchi, K.K. Hashimoto, Y. Ebihara, Y. Nishimura, I. Tomizawa, N. Nishitani, and T. Nagatsuma,
    • Organizer
      Asia Oceania Geoscience Society 2014
    • Place of Presentation
      ロイトン札幌ホテル、北海道札幌市
    • Year and Date
      2014-07-28 – 2014-08-02
    • Data Source
      KAKENHI-PROJECT-26400481
  • [Presentation] Transmission of Stormtime Electric Field and Currents to the Mid-Equatorial Latitude Ionosphere in the Magnetosphere-Ionosphere-Ground Circuit

    • Author(s)
      Takashi Kikuchi, Kumiko K. Hashimoto, Yusuke Ebihara, Yukitoshi Nishimura, Ichiro Tomizawa, Nozomu Nishitani, and Tsutomu Nagatsuma
    • Organizer
      American Geophysical Union 2014 Fall Meeting
    • Place of Presentation
      サンフランシスコ・米国
    • Year and Date
      2014-12-15 – 2014-12-19
    • Data Source
      KAKENHI-PROJECT-26400481
  • 1.  SHIBATA Takashi (80017417)
    # of Collaborated Projects: 5 results
    # of Collaborated Products: 8 results
  • 2.  YOSHINO Takeo (90017301)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 3.  YAMADA Isao (60022670)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 4.  HAYAKAWA Masashi (80023688)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 5.  NIKKI Kunio (80208248)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 2 results
  • 6.  ISHII Akira (90134866)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 2 results
  • 7.  宮武 貞夫 (10017444)
    # of Collaborated Projects: 3 results
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  • 8.  KANEKO Katsumi (90377036)
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    # of Collaborated Products: 2 results
  • 9.  IMAI Kazumasa (20132657)
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  • 10.  HOSOKAWA Keisuke (80361830)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 11.  SUZUKI Shin (60397479)
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  • 12.  SAITO Satoru (50573151)
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    # of Collaborated Products: 1 results
  • 13.  ABE Osamu (70414406)
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    # of Collaborated Products: 1 results
  • 14.  KAGAWA Hiroyuki (40251938)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 15.  IYEMORI Toshihiko (40144315)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 16.  NOSE Masahito (90333559)
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  • 17.  TAKEDA Masahiko (30236484)
    # of Collaborated Projects: 1 results
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  • 18.  SANO Yasuharu (50257531)
    # of Collaborated Projects: 1 results
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  • 19.  IGUCHI Masato (60144391)
    # of Collaborated Projects: 1 results
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  • 20.  KOYAMA Yukinobu (50598513)
    # of Collaborated Projects: 1 results
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  • 21.  SHINAGAWA Hiroyuki (00262915)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 22.  IWAMA Naofumi (30023253)
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    # of Collaborated Products: 0 results
  • 23.  KAWANO Katsuyasu (90017418)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 24.  HAIZUKA Syoji (10017410)
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  • 25.  YAKABE Toshiyuki (00182296)
    # of Collaborated Projects: 1 results
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  • 26.  NAKAJYO Tomoyuki (00367509)
    # of Collaborated Projects: 1 results
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  • 27.  KONDO Tetsuro (10359052)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 28.  Kumiko Hashimoto (00389008)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 25 results
  • 29.  Ishii Mamoru (20359003)
    # of Collaborated Projects: 1 results
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  • 30.  菊池 崇 (70358977)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 25 results
  • 31.  中田 裕之 (30345011)
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  • 32.  佐藤 達彦 (30354707)
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  • 33.  齋藤 享 (40392716)
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  • 34.  中村 雅夫 (60373445)
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  • 35.  小山 茂
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 36.  Bhasakara Veenadhari
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 37.  Dalia Buresova
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 38.  Jaroslav Chum
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 39.  新堀 淳樹
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results

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