NISHITANI Nozomu 西谷望

… Alternative Names

Researcher Number	10218159
Other IDs
Affiliation (Current)	2018 : 名古屋大学, 宇宙地球環境研究所, 准教授
Affiliation (based on the past Project Information) *help	2016 – 2018 : 名古屋大学, 宇宙地球環境研究所, 准教授 2013 : 名古屋大学, 太陽地球環境研究所, 准教授 2007 – 2010 : Nagoya University, Solar Terreetrial Environmental Laboratory, Associate Professor 2005 – 2006 : 名古屋大学, 太陽地球環境研究所, 助教授 1994 – 2004 : 名古屋大学, 太陽地球環境研究所, 助手 1991 – 1992 : 名古屋大学, 太陽地球環境研究所, 助手
Review Section/Research Field	Principal Investigator Medium-sized Section 17:Earth and planetary science and related fields / Space and upper atmospheric physics / Space and upper atmospheric physics Except Principal Investigator Space and upper atmospheric physics / Space and upper atmospheric physics / Space and upper atmospheric physics / Science and Engineering / Mathematics and Physics
Keywords	Principal Investigator 地理・地磁気軸オフセット効果 / 電離圏、熱圏 / SuperDARN / Super DARN / 中緯度SuperDARN / 電離圏電場変動 / SAPS / 電離圏対流 / 惑星間空間磁場 / 中緯度-高緯度間結合 … More Except Principal Investigator オーロラ / 磁気嵐 / サブストーム / 大気重力波 / 太陽風 / STEP / 電離圏 / 人工衛星-地上共同観測 / 国際情報交換 / aurora / Geomagnetic variation / Substorm / Solar wind / 低緯度オーロラ / Greenland / カナダ:アメリカ / ionosphere / 環電流 / 地球磁気圏 / 極域擾乱 / SuperDARNレーダー / 超高層大気環境 / 極冠域プラズマパッチ / 地磁気脈動 / Ring current / 超高層物理学 / plasma convection / 地磁気変動 / HF radar / HFレーダー / カナダ / SuperDARN / 宇宙科学 / polar region / プラズマ対流 / Canada / Energy transfer process / MHD simulation / 北極域 / interplanetary magnetic field / 夜間大気光 / STEP(太陽ー地球系エネルギ-研究計画) / 地磁気活動指数 / polar cap plasma patch / 衛星測位 / Geomagnetic index / Magnetic storms / geomagnetic conjugacy / 南極 / Geomagnetic storm / Aurora network observation / atmospheric gravity wave / 物質・流入過程 / magnetic reconnection / 人工衛星観測 / オーロラ観測 / Pc 1地磁気脈動 / IHY / 全天TV撮像 / 地上磁場 / 極域撹乱 / 超高層大気物理学 / 防災 / カプス域 / オーロラ嵐 / Global Campaign / 地球化学 / 宙空環境変動 / 伝搬性電離圏擾乱 / 多点観測網 / Auroral Observation / オーロラ・ジェット電流 / Auroral imaging with all-sky TV camera / 惑星間空間磁場 / Canadian polar region / Norway / スバルバール / substorm / 空間スケールの導出 / magnetosphere ionosphere coupling / polar mesosphere summer echo(PMSE) / Svalbard / 宇宙天気 / パルセイティングオーロラ / 地磁気指数 / 磁場観測網 / 赤道域ネットワーク / 地上磁場観測 / ノルウェー / 宇宙空間 / geomagnetic storm / 国際貢献 / 単色光撮像 / Activity indices / 太陽風変動 / 電磁環境変化 / 地磁気共役点 / 太陽風磁気圏相互作用 / グローバル観測 / グローバル / 点滅周期の導出 / 太陽地球系 / 地球電磁気 / 電離圏短波レーダー / international collaboration / solar wind-magnetosphere interaction / ロシア極東域 / グリンランド / Magnetic Field Observation / 磁気圏・電離圏 / 太陽嵐 / coordinated ground-satellite measurements / 磁気圏・電離圏結合 / ロシア / 磁場観測 / グローバル変動 / 高時間分解能観測技術 / 極域夏季昼間圏エコー / シミュレーション / Low-latitude aurora / polar mesosphere summer echo (PMSE) / mesosphere / 電磁流体力学 / 並列計算手法 / カナダ極域 / Electro-magnetic variations / Ground based magnetometer network / Auroral electrojet / Canada : USA / CAWSES / 多点観測 / 木星磁気圏 / オ-ロラ観測網 / 中間圏 / ナダ極域 / 国際共同研究 / MHD波動 / 惑星間磁場 / Super DARNレーダー / 磁気圏電離圏結合 / 波動粒子相互作用 / Interplanetary magnetic field / Auroral substorm / エネルギー輸送 / 電場 / Scandinavia / 共役点観測 / Network observations / 高速画像処理 / parallel computation / 極域電磁圏擾乱 / シベリア / Siberia / MHDシミュレーション / Super DARN / グリーンランド / Ionosphere / 流体 / アラスカ / 電磁イオンサイクロトロン波 / 自然災害 / 環太平洋地磁気ネットワーク観測 / Magnetosphere / 電磁圏 / 熱圏 / magnetohydrodynamics / 高エネルギー粒子 / 磁気リコネクション / 極冠域 / オーロラ多点観測 / 脈動性オーロラ / ファブリ・ペロー干渉計 / Jovian magnetosphere / 北極 / 電磁気擾乱 / オーロラの生成・発展機構 / Monochromatic low light imaging / Global changes Alaska Less

Study of global-scale ionospheric electric field dynamics using mid-latitude SuperDARN under common research infrastructurePrincipal InvestigatorOngoing
- Principal Investigator
  
  西谷望
- Project Period (FY)
  2018 – 2023
- Research Category
  
  Fund for the Promotion of Joint International Research (Fostering Joint International Research (B))
- 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)Ongoing
- 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
Development of the new technique for ionospheric high frequency radars enabling measurement with a sub-second time resolution of Pc 1-band hydromagnetic waves in the Earth's ionosphere
- Principal Investigator
  
  Hori Tomoaki
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Space and upper atmospheric physics
- Research Institution
  Nagoya University
  The University of Tokyo
Study of the upper atmosphere dynamics using highly sensitive multi-point optical instruments
- 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 kPrincipal Investigator
- 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
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
Ground-Satellite observation of geospace environment over Siberia and Japan
- 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
Study on the characteristics of polar ionosphere, thermosphere and mesosphrere using SuperDARN HF radars
- Principal Investigator
  
  SATO Natsuo
- Project Period (FY)
  2004 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Space and upper atmospheric physics
- Research Institution
  National Institute of Polar Research
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
太陽地球系科学スクールに向けての企画
- Principal Investigator
  
  KAMIDE Yohsuke
- Project Period (FY)
  2003
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Space and upper atmospheric physics
- Research Institution
  Nagoya University
S-RAMP Project : Geomagnetic Storms
- Principal Investigator
  
  KAMIDE Yohsuke
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Space and upper atmospheric physics
- Research Institution
  Nagoya University
Interhemispheric conjugate studies on polar electromagnetic dynamics using SuperDARN HF radars
- Principal Investigator
  
  SATO Natuo
- Project Period (FY)
  1999 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Space and upper atmospheric physics
- Research Institution
  National Institute of Polar Research
太陽風パラメータの急激な変動に伴う電離圏対流ダイナミクスの研究Principal Investigator
- Principal Investigator
  
  西谷望
- Project Period (FY)
  1998 – 1999
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  Space and upper atmospheric physics
- Research Institution
  Nagoya University
Magnetohydrodynamic simulation of interaction between the solar-wind magnetosphere, and ionosphere
- Principal Investigator
  
  OGINO Tatsuki
- Project Period (FY)
  1997 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (B).
- Research Field
  
  Space and upper atmospheric physics
- Research Institution
  Nagoya University
Magnetic Storms
- Principal Investigator
  
  KAMIDE Yohsuke
- Project Period (FY)
  1994 – 1996
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- 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
脈動性オーロラ物理の研究
- Principal Investigator
  
  OGUTI Takasi
- Project Period (FY)
  1992
- Research Category
  
  Grant-in-Aid for General Scientific Research (A)
- Research Field
  
  Space and upper atmospheric physics
- Research Institution
  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
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

All 2016 2013 2011 2010 2009 2008 2007 2005 2004

All Journal Article Presentation

[Journal Article] SC-triggered 1.6mHz waves including an interval with latitude-dependent phase shift, observed by the SuperDARN Hokkaido East Radar in mid latitudes: Possible global magnetospheric cavity-mode waves and their field-line resonance with poloidal Alfven-mode2016
- Author(s)
  Kawano, H., A. S. Yukimatu, Y. Tanaka, S. Saita, N. Nishitani, and T. Hori
- Journal Title
  
  Memoirs of the Faculty of Science, Kyushu University, Series D, Earth and Planetary Sciences
  
  Volume : 34 Pages : 1-15
- Open Access / Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K13573
[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
- Open Access / Acknowledgement Compliant / Int'l Joint Research / Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H06286, KAKENHI-PLANNED-15H05815
[Journal Article] First imaging and identification of a noctilucent cloud from multiple sites in Hokkaido (43.2-44.4°N), Japan2016
- Author(s)
  Suzuki, H., Kazuyo Sakanoi, Nozomu Nishitani, Tadahiko Ogawa, Mitsumu K. Ejiri, Minoru Kubota, Takenori Kinoshita, Yasuhiro Murayama and Yasushi Fujiyoshi
- Journal Title
  
  Earth, Planets, Space
  
  Volume : 68 Pages : 182
- Publisher
  Springer
- DOI
  10.1186/s40623-016-0562-6
- ISSN
  1880-5981
- Year and Date
  2016-11-14
- Language
  English
- Peer Reviewed / Open Access / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-16H06286
[Journal Article] Propagation of large amplitude ionospheric disturbances with velocity dispersion observed by the SuperDARN Hokkaido radar after the 2011 off the Pacific coast of Tohoku Earthquake2011
- Author(s)
  Nishitani, N., T. Ogawa, Y. Otsuka, K. Hosokawa, and T. Hori
- Journal Title
  
  Earth Planets Space
  
  Volume : 63 Pages : 891-896
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340141
[Journal Article] Penetration of the convection and overshielding electric fields to the equatorial ionosphere during a quasi-periodic DP2 geomagnetic fluctuation event2011
- Author(s)
  Kikuchi, T., Y. Ebihara, K. Hashimoto, R. Kataoka, T. Hori, S. Watari, and N. Nishitani
- Journal Title
  
  J. Geophys. Res
  
  Volume : 15(in press) Pages : 5209-5209
- DOI
  10.1029/2008ja013948
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21740354, KAKENHI-PROJECT-19340141, KAKENHI-PROJECT-22540461
[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] Plasma irregularities in the duskside subauroral ionosphere as observed with midlatitude SuperDARN radar in Hokkaido, Japan2010
- Author(s)
  Hosokawa, K., and N. Nishitani
- Journal Title
  
  Radio Science
  
  Volume : 45 Pages : 4003-4003
- DOI
  10.1029/2009rs004244
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340141
[Journal Article] Plasma irregularities in the duskside subauroral ionosphere as observed with mid-latitude SuperDARN radar in Hokkaido2010
- Author(s)
  Hosokawa, K., N. Nishitani
- Journal Title
  
  Japan, Radio Sci. (in press)
- Data Source
  KAKENHI-PROJECT-19340141
[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] Penetration of the convection and overshielding electric fields to the equatorial ionosphere during a quasi-periodic DP2 geomagnetic fluctuation event2010
- Author(s)
  Kikuchi, T., Y. Ebihara, K. K. Hashimoto, R. Kataoka, T. Hori, S. Watari, N. Nishitani
- Journal Title
  
  J.Geophys.Res. (in press)
- Data Source
  KAKENHI-PROJECT-19340141
[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] 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] 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] Large-Scale traveling ionospheric disturbance observed by SuperDARN Hokkaido HF radar and GPS networks on 15 December 20062010
- Author(s)
  Hayashi, H., N. Nishitani, T. Ogawa, Y. Otsuka, T. Tsugawa, K. Hosokawa, and A. Saito
- Journal Title
  
  J. Geophys. Res.
  
  Volume : 115 Pages : 6309-6309
- DOI
  10.1029/2009ja014297
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340141
[Journal Article] Large-Scale traveling ionospheric disturbance observed by SuperDARN Hokkaido HF radar and GPS networks on 15 December 20062010
- Author(s)
  Hayashi, H., N. Nishitani, T. Ogawa, Y. Otsuka, T. Tsugawa, K. Hosokawa, A. Saito
- Journal Title
  
  J.Geophys.Res (in press)
- Data Source
  KAKENHI-PROJECT-19340141
[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] 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] 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] 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., Nishitani, N., et al.
- Journal Title
  
  J. Geophys. Res. 114
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340141
[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] 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] Dynamical property of storm-time subauroral rapid flows as a manifestation of complex structures of the plasm a pressure in the inner magnetosphere2009
- Author(s)
  Ebihara, Y., Nishitani, N., et al.
- Journal Title
  
  J. Geophys. Res. 114
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340141
[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] 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] 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] 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] 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] 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] 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] SuperDARN Hokkaido radar observation of westward flow enhancement in subauroral latitudes2009
- Author(s)
  Kataoka, R., K. Hosokawa, N. Nishitani, Y. Miyoshi
- Journal Title
  
  Ann.Geophys 27
  
  Pages : 1695-1699
- Data Source
  KAKENHI-PROJECT-19340141
[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] 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] 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] 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] 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] SuperDARN Hokkaido radar observation of westward flow enhancement in subauroral latitudes2009
- Author(s)
  Kataoka, R., K. Hosokawa, N. Nishitani, and Y. Miyoshi
- Journal Title
  
  Ann. Geophys.
  
  Volume : 27 Pages : 1695-1699
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340141
[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] 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] 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] SuperDARN observations of daytime MSTIDs in the auroral and mid-latitudes : Possibility of long-distance propagation2008
- Author(s)
  Ishida, T., K. Hosokawa, T. Shibata, S. Suzuki, N. Nishitani, and T. Ogawa
- Journal Title
  
  Geophys. Res. Lett.
  
  Volume : 35 Pages : 13102-13102
- DOI
  10.1029/2008gl034623
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340141
[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] 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] Subauroral polarization streams : observations with the Hokkaido and King Salmon SuperDARN radars and modeling2008
- Author(s)
  Koustov, A. V., N. Nishitani, Y. Ebihara, T. Kikuchi, M. R. Hairston, and D. Andre
- Journal Title
  
  Ann. Geophys.
  
  Volume : 26 Pages : 3317-3327
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340141
[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] 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] Two-dimensional observations of overshielding during a magnetic storm by the SuperDARN Hokkaido radar2008
- Author(s)
  Ebihara, Y., Nishitani, N., et. al.
- Journal Title
  
  J. Geophys. Res. 113
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340141
[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] Dynamical property of storm-time subauroral rapid flows as a manifestation of complex structures of the plasma pressure in the inner magnetosphere2008
- Author(s)
  Ebihara, Y., N. Nishitani, T. Kikuchi, T. Ogawa, K. Hosokawa, M.-C. Fok and M. F. Thomsen
- Journal Title
  
  J. Geophys. Res.
  
  Volume : 114 Pages : 1306-1306
- DOI
  10.1029/2008ja013614
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340141
[Journal Article] Two-dimensional observations of overshielding during a magnetic storm by the Super Dual Auroral Radar Network(SuperDARN) Hokkaido radar2008
- Author(s)
  Ebihara, Y., N. Nishitani, T. Kikuchi, T. Ogawa, K. Hosokawa, and M.-C. Fok
- Journal Title
  
  J. Geophys. Res.
  
  Volume : 113 Pages : 1213-1213
- DOI
  10.1029/2007ja012641
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340141
[Journal Article] Subauroral polarization streams : observations with the Hokkaido and King Salmon SuperDARN radars and modeling2008
- Author(s)
  Koustov, A. V., Nishitani, N., et al.
- Journal Title
  
  Ann. Geophys. 26
  
  Pages : 3317-3327
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340141
[Journal Article] Dynamic variations of a convection flow reversal in the subauroral postmidnight sector as seen by the SuperDARN Hokkaido HF radar2007
- Author(s)
  Kataoka, R., N. Nishitani, Y. Ebihara, K. Hosokawa, T. Ogawa, T. Kikuchi, and Y. Miyoshi
- Journal Title
  
  Geophys. Res. Lett.
  
  Volume : 34 Pages : 21105-21105
- DOI
  10.1029/2007gl031552
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340141
[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] Dynamic variation of convection flow reversal in subauroral postmidnight sector as seen by SuperDARN Hokkaido HF radar2007
- Author(s)
  Kataoka, R., Nishitani, N., et. al.
- Journal Title
  
  Geophys. Res. Lett. 34
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340141
[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] Model calculations of possible ionospheric backscatter echo area for a mid-latitude HF radar2005
- Author(s)
  Nishitani, N., et al.
- Journal Title
  
  Adv.Polar Upper Atmos.Res., 19
  
  Pages : 55-62
- Data Source
  KAKENHI-PROJECT-16340148
[Journal Article] Unusual ionospheric echoes with high velocity and very low spectral width observed by the Sup erDARN radars in the polar cap during high geomagnetic activity2004
- Author(s)
  Nishitani, N.
- Journal Title
  
  J. Geophys. Res. 109, A02311, doi : 10.1029/20
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16340148
[Journal Article] Unusual ionospheric echoes with high velocity and very low spectral width observed by the SuperDARN radars in the polar cap during high geomagnetic activity2004
- Author(s)
  Nishitani, N.
- Journal Title
  
  J.Geophys.Res. 109,A02311
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16340148
[Presentation] SuperDARNによって観測されるSIに伴う電離圏電場振動2016
- Author(s)
  飯田剛平、西谷望、堀智昭
- Organizer
  日本地球惑星連合大会
- Place of Presentation
  幕張メッセ
- Year and Date
  2016-05-22
- Data Source
  KAKENHI-PROJECT-16H06286
[Presentation] Identification of ionospheric plasma density changes due to solar flares and energetic particle precipitation using the SuperDARN radar data2016
- Author(s)
  N. Nishitani, T. Hori, A.S. Yukimatu, and T. Nagatsuma
- Organizer
  日本地球惑星連合大会
- Place of Presentation
  幕張メッセ
- Year and Date
  2016-05-22
- Data Source
  KAKENHI-PROJECT-16H06286
[Presentation] Ionospheric electric field oscillation associated with Sudden Impulse seen by SuperDARN2016
- Author(s)
  Kouhei Iida, Nozomu Nishitani, Tomoaki Hori
- Organizer
  Japan-Norway Young Scientists Forum
- Place of Presentation
  ノルウェー大使館
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06286
[Presentation] SuperDARN HOP radars observation of ionospheric convection associated with low-latitude aurora observed at Hokkaido, Japan2016
- Author(s)
  Nozomu Nishitani, Tomoaki Hori, Ryuho Kataoka, Yusuke Ebihara, Kazuo Shiokawa, Yuichi Otsuka, and Hidehiko Suzuki
- Organizer
  AGU Fall Meeting
- Place of Presentation
  San Fransisco, USA
- Year and Date
  2016-12-12
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06286
[Presentation] SuperDARN北海道-陸別第一・第二HFレーダーによる低緯度オーロラ発生時における電離圏対流の観測2016
- Author(s)
  西谷　望、堀智昭、片岡龍峰、海老原祐輔、塩川和夫、大塚雄一、鈴木秀彦、吉川顕正
- Organizer
  地球電磁気・地球惑星圏学会　第140回講演会
- Place of Presentation
  九州大学伊都キャンパス
- Year and Date
  2016-11-19
- Data Source
  KAKENHI-PROJECT-16H06286
[Presentation] Study of magnetosphere-ionosphere coupling processes using the SuperDARN Hokkaido Pair Of (HOP) radars2016
- Author(s)
  N. Nishitani
- Organizer
  Asia Oceania Geosciences Society (AOGS) 13th Annual Meeting
- Place of Presentation
  China National Convention Centre, Beijing, China
- Year and Date
  2016-07-31
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06286
[Presentation] Development of a detection method for Pc1-range ionospheric MHD waves using SuperDARN2016
- Author(s)
  T. Hori, A. S. Yukimatu, and N. Nishitani
- Organizer
  第7回極域科学シンポジウム
- Place of Presentation
  極地研究所、東京都立川市
- Data Source
  KAKENHI-PROJECT-15K13573
[Presentation] Study of dynamical variation of particles and waves in the inner magnetosphere using ground-based network observations - PWING Project2016
- Author(s)
  Shiokawa, K., Y. Otsuka, S. Oyama, Y. Miyoshi, N. Nishitani, M. Ozaki, R. Kataoka, M. Nose, and K. Seki
- Organizer
  AGU Fall Meeting
- Place of Presentation
  San Fransisco, USA
- Year and Date
  2016-12-12
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06286
[Presentation] Study of Magnetosphere-Ionosphere-Thermosphere Coupling Processes using the SuperDARN Hokkaido Pair of (HOP) Radars2016
- Author(s)
  N. Nishitani
- Organizer
  URSI Asia-Pacific Radio Science Conference 2016
- Place of Presentation
  Seoul, Korea
- Year and Date
  2016-08-21
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06286
[Presentation] 地上多点ネットワーク観測による内部磁気圏の粒子・波動の変動メカニズムの研究：PWINGプロジェクト2016
- Author(s)
  塩川和夫,大塚雄一,大山伸一郎,三好由純,西谷望,尾崎光紀,片岡龍峰,能勢正仁,関華奈子,篠原育,長妻努,田中良昌,坂野井健,土屋史紀,尾花由紀,鈴木臣
- Organizer
  地球電磁気・地球惑星圏学会　第140回講演会
- Place of Presentation
  九州大学伊都キャンパス
- Year and Date
  2016-11-19
- Data Source
  KAKENHI-PROJECT-16H06286
[Presentation] SuperDARNレーダーを用いたSIに伴う電離圏電場振動の統計解析2016
- Author(s)
  飯田剛平、西谷望、堀智昭
- Organizer
  地球電磁気・地球惑星圏学会　第140回講演会
- Place of Presentation
  九州大学伊都キャンパス
- Year and Date
  2016-11-19
- Data Source
  KAKENHI-PROJECT-16H06286
[Presentation] Ionospheric convection observed by the SuperDARN Hokkaido Pair of (HOP) radars associated with low-latitude auroras2016
- Author(s)
  Nozomu Nishitani, Tomoaki Hori, Ryuho Kataoka, Yusuke Ebihara, Kazuo Shiokawa, Yuichi Otsuka, and Hidehiko Suzuki
- Organizer
  SuperDARN 2016 Workshop
- Place of Presentation
  Westmark Hotel and Conference Center, Fairbanks, Alaska, USA
- Year and Date
  2016-05-30
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06286
[Presentation] Identification of ionospheric electron density changes due to solar flares and energetic particle precipitation using the SuperDARN data2016
- Author(s)
  N. Nishitani, T. Hori, A.S. Yukimatu, and T. Nagatsuma
- Organizer
  SuperDARN 2016 Workshop
- Place of Presentation
  Westmark Hotel and Conference Center, Fairbanks, Alaska, USA
- Year and Date
  2016-05-30
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06286
[Presentation] Ground network observation of ISEE, Nagoya University, for the study of coupling processes in solar-terrestrial system2016
- Author(s)
  Shiokawa, K., Y. Otsuka, T. Hiyama, N. Nishitani, Y. Miyoshi, and K. Kusano
- Organizer
  日本地球惑星連合大会
- Place of Presentation
  幕張メッセ
- Year and Date
  2016-05-22
- Data Source
  KAKENHI-PROJECT-16H06286
[Presentation] Properties of Polar cap flow channels and their association with polar cap arcs, airglow patches and nightside auroral activity2013
- Author(s)
  Zou, Y. T. Nishimura, L. Lyons, E. Donovan, M. Ruohoniemi, N. Nishitani, K. McWilliams, K. Shiokawa
- Organizer
  AGU Fall meeting
- Place of Presentation
  San Fransisco
- Data Source
  KAKENHI-PROJECT-20244080
[Presentation] Study of magnetosphere-ionosphere-thermosphere coupling using the SuperDARN Hokkaido radar2011
- Author(s)
  Nishitani, N.
- Organizer
  Korea-Japan Space Weather Workshop 2011
- Place of Presentation
  Daejeon, Korea
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] SuperDARN北海道-陸別短波レーダーによるSAPS/SAIDの時間・空間変動の研究2011
- Author(s)
  西谷望, 他
- Organizer
  日本地球惑星科学連合2011年大会
- Place of Presentation
  幕張メッセ国際会議場
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] Characteristics of ionospheric responses to solar flares observed by the SuperDARN Hokkaido radar2011
- Author(s)
  Nishitani, N.
- Organizer
  SuperDARN Workshop 2011
- Place of Presentation
  Hanover, USA
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] SuperDARN Hokkaido radar : present status and future perspectives2011
- Author(s)
  Nishitani, N.
- Organizer
  日本地球惑星科学連合2011年大会
- Place of Presentation
  幕張メッセ国際会議場
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] SuperDARN北海道-陸別HFレーダーで観測された夏季昼間電離圏エコーの特性について2011
- Author(s)
  西谷望, 他
- Organizer
  第130回地球電磁気・地球惑星圏学会総会・講演会
- Place of Presentation
  神戸大学六甲台第2キャンパス
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] Superposed epoch analysis of mid-latitude ionospheric convection during disturbed periods with the SuperDARN Hokkaido radar2011
- Author(s)
  Zou, Y., and N. Nishitani
- Organizer
  AGU Fall Meeting 2011
- Place of Presentation
  San Francisco, USA
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] Oscillation of SAPS/SAID structures with various temporal scales observed by the SuperDARN Hokkaido radar2010
- Author(s)
  Nishitani, N., T. Ogawa, T. Kikuchi, Y. Ebihara, T. Hori, Y. Zou, K. Hosokawa, R. Kataoka, and SuperDARN Hokkaido radar group
- Organizer
  AGU Fall Meeting 2010
- Place of Presentation
  San Francisco, USA
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] Multi-instrumental comprehensive study of polar cap tongue of ionization during magnetic storm on December 15, 20062010
- Author(s)
  Hosokawa, K., T.Tsugawa, K.Shiokawa, N.Nishitani, Y.Otsuka, T.Ogawa, M.Haieston
- Organizer
  38th COSPAR Scientific Assembly
- Place of Presentation
  Bremen, Germany
- Data Source
  KAKENHI-PROJECT-20244080
[Presentation] Oscillation of SAPS/SAID structures with various temporal scales observed by the SuperDARN Hokkaido radar2010
- Author(s)
  Nishitani, N.
- Organizer
  2010 Fall AGU Meeting
- Place of Presentation
  San Francisco, USA
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] CHARACTERISTIRCS OF RECURRENT/PROPAGATING SAPS/SAID STRUCTURES OBSERVED BY THE SUPERDARN HOKKAIDO RADAR2010
- Author(s)
  Nishitani, N.
- Organizer
  AP-RASC 2010
- Place of Presentation
  Toyama, Japan
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] Multi-instrumental comprehensive study of polar cap tongue of ionization during magnetic storm on December 15, 20062010
- Author(s)
  Hosokawa, K., T.Tsugawa, K.Shiokawa, N.Nishitani, Y.Otsuka, T.Ogawa, M.Haieston
- Organizer
  38th COSPAR Scientific Assembly
- Place of Presentation
  Bremen, Germany
- Data Source
  KAKENHI-PROJECT-19403010
[Presentation] SuperDARN Hokkaido radar : overview of 3-year observation and future perspectives2010
- Author(s)
  Nishitani, N.
- Organizer
  日本地球惑星科学連合2010年大会
- Place of Presentation
  幕張メッセ国際会議場
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] Characteristics of Recurrent/Propagating SAPS/SAID Structures Observed by the SuperDARN Hokkaido Radar2010
- Author(s)
  Nishitani, N.
- Organizer
  SuperDARN Workshop 2010
- Place of Presentation
  Hermanus, South Africa
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] 北海道-陸別HFレーダーの現状報告(2010.10)2010
- Author(s)
  西谷望, 他
- Organizer
  第128回地球電磁気・地球惑星圏学会総会・講演会
- Place of Presentation
  沖縄県市町村自治会館
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] SuperDARN北海道-陸別HFレーダーによるSAID/SAPS構造の準周期的西向き伝搬現象のマルチイベント解析2010
- Author(s)
  西谷望, 他
- Organizer
  日本地球惑星科学連合2010年大会
- Place of Presentation
  幕張メッセ国際会議場
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] 北海道-陸別HFレーダーで観測されたSAPS/SAID構造の長周期変動2009
- Author(s)
  西谷望, 他
- Organizer
  地球電磁気・地球惑星圏学会2009年秋学会
- Place of Presentation
  金沢大学
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] SuperDARN Hokkaido Radar Observation of Recurrent Propagating SAID/SAPS Structure2009
- Author(s)
  Nishitani, N., T. Ogawa, T. Kikuchi, Y. Ebihara, R. Kataoka, T. Hori, and K. Hosokawa
- Organizer
  AGU Fall Meeting 2009
- Place of Presentation
  San Francisco, USA
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] Multi-instrumental comprehensive study of polar cap tongue of ionization during magnetic storm on December 15, 20062009
- Author(s)
  Hosokawa, K., T.Tsugawa, K.Shiokawa, N.Nishitani, Y.Otsuka, T.Ogawa, M.Hairston
- Organizer
  AGU Fall Meeting
- Place of Presentation
  San Francisco
- Data Source
  KAKENHI-PROJECT-19403010
[Presentation] 北海道-陸別短波レーダー研究グループ西谷望、SuperDARN北海道-陸別短波レーダーの現況報告 (2009.9)2009
- Author(s)
  西谷望, 小川忠彦, 菊池崇, 堀智昭, 塩川和夫, 大塚雄一, 行松彰, 細川敬祐, 海老原祐輔, 片岡龍峰
- Organizer
  地球電磁気・地球惑星圏学会
- Place of Presentation
  金沢大学
- Data Source
  KAKENHI-PROJECT-18403011
[Presentation] Multi-Scale Traveling Ionospheric Disturbance Observed by SuperDARN(invited)2009
- Author(s)
  Nishitani, N.
- Organizer
  BAYSIS-2009
- Place of Presentation
  Irkutsk, Russia
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] SuperDARN北海道-陸別短波レーダーの現況報告 (2009. 5)2009
- Author(s)
  西谷望, 他
- 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
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] Polar cap tongue of ionization during magnetic storm on December 14-15, 20062009
- Author(s)
  Hosokawa, K., T.Tsugawa, K.Shiokawa, N.Nishitani, Y.Otsuka, T.Ogawa
- 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
- Data Source
  KAKENHI-PROJECT-19403010
[Presentation] Multi-instrumental comprehensive study of polar cap tongue of ionization during magnetic storm on December 15, 20062009
- Author(s)
  Hosokawa, K., T. Tsugawa, K. Shiokawa, N. Nishitani, Y. Otsuka, T. Ogawa, and M. R. Hairston
- Organizer
  AGU Fall Meeting 2009
- Place of Presentation
  San Francisco, USA
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] Polar cap tongue of ionization during magnetic storm on December 14-15, 20062009
- Author(s)
  Hosokawa, K., T.Tsugawa, K.Shiokawa, N.Nishitani, Y.Otsuka, T.Ogawa
- Organizer
  SuperDARN workshop
- Place of Presentation
  Corsica, France
- Data Source
  KAKENHI-PROJECT-19403010
[Presentation] PolarDARN radar observations of plasma flows associated with morning polar cap forms detaching from the auroral oval2009
- Author(s)
  Koustov, A., K.Hosokawa, N.Nishitani, T.Ogawa, K.Shiokawa, H.Liu
- Organizer
  AGU Fall Meeting
- Place of Presentation
  San Francisco
- Data Source
  KAKENHI-PROJECT-20244080
[Presentation] Multi-instrumental comprehensive study of polar cap tongue of ionization during magnetic storm on December 15, 20062009
- Author(s)
  Hosokawa, K., T.Tsugawa, K.Shiokawa, N.Nishitani, Y.Otsuka, T.Ogawa, M.Hairston
- Organizer
  AGU Fall Meeting
- Place of Presentation
  San Francisco
- Data Source
  KAKENHI-PROJECT-20244080
[Presentation] Polar cap tongue of ionization during magnetic storm on December 14-15, 20062009
- Author(s)
  Hosokawa, K., T.Tsugawa, K.Shiokawa, N.Nishitani, Y.Otsuka, T.Ogawa
- Organizer
  日本地球惑星科学連合大会
- Place of Presentation
  幕張メッセ国際会議場
- Data Source
  KAKENHI-PROJECT-20244080
[Presentation] 北海道-陸別HFレーダー研究グループ、北海道-陸別HFレーダーとGEONETで観測された大規模伝搬性電離圏擾乱のマルチイベント解析2009
- Author(s)
  林秀和、西谷望、塩川和夫、大塚雄一、小川忠彦、津川卓也、細川敬祐、齊藤昭則
- Organizer
  日本地球惑星科学連合大会
- Place of Presentation
  幕張メッセ国際会議場
- Data Source
  KAKENHI-PROJECT-18403011
[Presentation] 北海道-陸別短波レーダー研究グループ西谷望、SuperDARN北海道-陸別短波レーダーの現況報告2009
- Author(s)
  西谷望, 菊池崇, 小川忠彦, 堀智昭, 塩川和夫, 大塚雄一, 行松彰, 細川敬祐, 海老原祐輔, 片岡龍峰
- Organizer
  日本地球惑星科学連合大会
- Place of Presentation
  幕張メッセ国際会議場
- Data Source
  KAKENHI-PROJECT-18403011
[Presentation] Polar cap tongue of ionization during magnetic storm on December 14-15, 20062009
- Author(s)
  Hosokawa, K., T.Tsugawa, K.Shiokawa, N.Nishitani, Y.Otsuka, T.Ogawa
- Organizer
  SuperDARN workshop
- Place of Presentation
  Corsica, France
- Data Source
  KAKENHI-PROJECT-20244080
[Presentation] Nighttime medium-scale traveling ionospheric disturbances propagating northward observed by the SuperDARN Hokkaido HF radar and GEONET2009
- Author(s)
  Ichihara, A., N. Nishitani, T. Ogawa, and T. Tsugawa
- Organizer
  AGU Fall Meeting 2009
- Place of Presentation
  San Francisco, USA
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] Large-Scale traveling ionospheric disturbances observed by SuperDARN Hokkaido HF radar and GPS networks2009
- Author(s)
  西谷望
- Organizer
  SuperDARN Workshop 2009
- Place of Presentation
  Cargese, Corsica, France
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] Multi-Scale Traveling Ionospheric Disturbance Observed by SuperDARN2009
- Author(s)
  西谷望
- Organizer
  BAISIS-2009
- Place of Presentation
  Irkutsk, Russia
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] Statistical results from the 1-year observation of the Doppler velocities by the SuperDARN Hokkaido radar2008
- Author(s)
  Nishitani, N., et al.
- Organizer
  SuperDARN Workshop 2008
- Place of Presentation
  Newcastle, Australia
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] 北海道-陸別HFレーダーとパラツンカ全天カメラによるMSTIDの同時観測2008
- Author(s)
  鈴木臣, 細川敬祐, 柴田喬, 塩川和夫, 大塚雄一, 小川忠彦, 西谷望
- Organizer
  第124回地球電磁気・地球惑星圏学会講演会
- Place of Presentation
  仙台市戦災復興記念館
- Data Source
  KAKENHI-PROJECT-20244080
[Presentation] パラツンカの高感度全天カメラで観測されたMSTIDの〓西伝搬から北東伝搬への転換2008
- Author(s)
  塩川和夫、大塚雄一、西谷望、小川忠彦、津川卓也、Sergey Smirnov, Vasiliy Bychkov, Boris M. Shevtsov
- Organizer
  日本地球惑星科学連合2008年大会
- Place of Presentation
  幕張メッセ国際会議場
- Data Source
  KAKENHI-PROJECT-18403011
[Presentation] Optical observation of polar cap tongue of ionization2008
- Author(s)
  細川敬祐, 塩川和夫, 西谷望, 大塚雄一, 小川忠彦
- Organizer
  第124回地球電磁気・地球惑星圏学会講演会
- Place of Presentation
  仙台市戦災復興記念館
- Data Source
  KAKENHI-PROJECT-20244080
[Presentation] Subauroral polarization streams : Observations with the Hokkaido and King Salmon SuperDARN radars and modeling2008
- Author(s)
  Koustov, A. V., N. Nishitani, T. Kikuchi, and Y. Ebihara
- Organizer
  37th COSPAR Scientific Assembly
- Place of Presentation
  Montreal, Canada
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] SuperDARN Hokkaido radar : Overview of 1 year observation(invited)2008
- Author(s)
  Nishitani, N., T. Ogawa, T. Kikuchi, K. Hosokawa, R. Kataoka, and Y. Ebihara
- Organizer
  AOGS 2008
- Place of Presentation
  Busan, Korea
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] urning of MSTID motion from southwestward to northeastward observed by an airglow imager at Paratunka, Russia2008
- Author(s)
  Shiokawa, K., Y. Otsuka, N. Nishitani, T. Ogawa, T. Tsugawa, Sergey Smirnov, Vasiliy Bychkov, Boris M. Shevtsov
- Organizer
  Asia Oceania Geosciences Society (AOGS) 2008 Meeting
- Place of Presentation
  Busan, Korea(invited)
- Data Source
  KAKENHI-PROJECT-18403011
[Presentation] LSTID event on December 15, 2006 observed by SuperDARN Hokkaido HF radar and GEONET2008
- Author(s)
  Hayashi, H., N. Nishitani, T. Ogawa, Y. Otsuka, T. Tsugawa, K. Hosokawa, and A. Saito
- Organizer
  AOGS 2008
- Place of Presentation
  Busan, Korea
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] 北海道-陸別HFレーダーの現状報告(2008.5)2008
- Author(s)
  西谷, 他
- Organizer
  日本地球惑星科学連合2008年大会
- Place of Presentation
  千葉県千葉市
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] パラツンカの高感度全天カメラで観測されたMSTIDの南西伝搬から北東伝搬への転換2008
- Author(s)
  塩川和夫、大塚雄一、西谷望、小川忠彦、津川卓也、Sergey Smirnov, Vasiliy Bychkov, and Boris M. Shevtsov
- Organizer
  日本地球惑星科学連合2008年大会
- Place of Presentation
  幕張メッセ国際会議場
- Data Source
  KAKENHI-PROJECT-18403011
[Presentation] Turning of MSTID Motion From Southwestward to Northeastward Observed by an Airglow Imager at Paratunka, Russia2008
- Author(s)
  Shiokawa, K., Y. Otsuka, N. Nishitani, T. Ogawa, T. Tsugawa, S. Smirnov, V. Bychkov, and B. Shevtsov
- Organizer
  AOGS 2008
- Place of Presentation
  Busan, Korea
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] パラツンカの高感度全天カメラで観測されたMSTIDの南西伝搬から北東伝搬への転換2008
- Author(s)
  塩川和夫, 大塚雄一, 西谷望, 小川忠彦, 津川卓也, Sergey Smirnov, Vasiliy Byehkov, Boris M. Shevtsov
- Organizer
  日本地球惑星科学連合2008年大会
- Place of Presentation
  幕張メッセ国際会議場
- Data Source
  KAKENHI-PROJECT-20244080
[Presentation] Coordinated observations of nighttime medium-scale traveling ionospheric disturbances in 630-nm airglow image sand F-region field-aligned irregularities2008
- Author(s)
  Suzuki, S., K. Hosokawa, T. F. Shibata, K. Shiokawa, Y. Otsuka, N. Nishitani, T. Ogawa, A. V. Koustov, B. M. Shevtsov
- Organizer
  AGU Fall Meeting
- Place of Presentation
  San Franoisco
- Data Source
  KAKENHI-PROJECT-18403011
[Presentation] Dynamical property of storm-time subauroral rapid flows as a manifestation of complex structures of the plasma pressure in the inner magnetosphere : Simulation and SuperDARN Hokkaido radar observation2008
- Author(s)
  Ebihara, Y., N. Nishitani, T. Kikuchi, T. Ogawa, K. Hosokawa, M. Fok, and M. F. Thomsen
- Organizer
  AGU Fall Meeting 2008
- Place of Presentation
  San Francisco, USA
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] 北海道一陸別短波レーダーで同時観測された夜間の中規模伝搬性電離圏擾乱とE層エコー2008
- Author(s)
  小川忠彦, 西谷望, 大塚雄一, 塩川和夫, 津川卓也, 斉藤昭則
- Organizer
  日本地球惑星科学連合2008年大会
- Place of Presentation
  幕張メッセ国際会議場
- Data Source
  KAKENHI-PROJECT-18403011
[Presentation] E- and F-region coupling revealed by nighttime MSTID and sporadic E layer observations with the mid-latitude SuperDARN Hokkaido radar2008
- Author(s)
  Ogawa, T., N. Nishitani, Y. Otsuka, K. Shiokawa, T. Tsugawa, A. Saito
- Organizer
  12th International Symposium on Equatorial Aeronomy (ISEA-12)
- Place of Presentation
  Crete, Greece
- Data Source
  KAKENHI-PROJECT-18403011
[Presentation] SuperDARN Hokkaido Radar Observation of Subauroral Convection Flow Enhancement2008
- Author(s)
  Kataoka, R., K. Hosokawa, N. Nishitani, and Y. Miyoshi
- Organizer
  AOGS 2008
- Place of Presentation
  Busan, Korea
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] Turning of MSTID motion from southwestward to northeastward observed by an airglow imager at Paratunka(invited)2008
- Author(s)
  Shiokawa, K., Y. Otsuka, N. Nishitani, T. Ogawa, T. Tsugawa, Sergey Smirnov, Vasiliy Bychkov and Boris M. Shevtsov
- Organizer
  Russia, Asia Oceania Geosciences Society (AOGS) 2008 Meeting
- Place of Presentation
  Busan, Korea
- Data Source
  KAKENHI-PROJECT-18403011
[Presentation] Simultaneous SuperDARN Hokkaido Radar, GEONET and All-Sky Imager Observations of Mid-Latitude Medium-Scale Traveling Ionospheric Disturbances and Sporadic E Irregularities2008
- Author(s)
  Ogawa, T., N. Nishitani, Y. Otsuka, K. Shiokawa, T. Tsugawa, and A. Saito
- Organizer
  AOGS 2008
- Place of Presentation
  Busan, Korea
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] 北海道-陸別短波レーダーで同時観測された夜間の中規模伝搬性電離圏擾乱とE層エコー2008
- Author(s)
  小川忠彦、西谷望、大塚雄一、塩川和夫、津川卓也、齊藤昭則
- Organizer
  日本地球惑星科学連合2008年大会
- Place of Presentation
  幕張メッセ国際会議場
- Data Source
  KAKENHI-PROJECT-18403011
[Presentation] SuperDARN Hokkaido radar / Today and future of mid-1 atitude SuperDARN network2008
- Author(s)
  Nishitani, N., et al.
- Organizer
  International Symposium : ERG, SCOPE and Beyond
- Place of Presentation
  神奈川県相模原市
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] Turning of MSTID motion from southwestward to northeastward observed by an airglow imager at Paratunka, Russia2008
- Author(s)
  Shiokawa, K., Y. Otsuka, N. Nishitani, T. Ogawa, T. Tsugawa, Sergey Smirnov, Vasiliy Bychkov, and Boris M. Shevtsov
- Organizer
  Asia Oceania Geosciences Society (AOGS) 2008 Meeting
- Place of Presentation
  Busan, Korea
- Invited
- Data Source
  KAKENHI-PROJECT-20244080
[Presentation] SuperDARN Hokkaido radar : Overview of 1 year observation2008
- Author(s)
  Nishitani, N., et al.
- Organizer
  China-Japan Joint Seminar
- Place of Presentation
  東京都板橋区
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] SuperDARN Hokkaido radar : Overview of 1 year observation2008
- Author(s)
  Nishitani, N., et al.
- Organizer
  AOGS 2008
- Place of Presentation
  Busan, Korea
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] 北海道-陸別HF レーダーの現状報告(2008.10)2008
- Author(s)
  西谷, 他
- Organizer
  第124回地球電磁気・地球惑星圏学会総会・講演会
- Place of Presentation
  宮城県仙台市
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] 北海道一陸別短波レーダーで同時観測された夜間の中規模伝搬性電離圏擾乱とE層エコー2008
- Author(s)
  小川忠彦, 西谷望, 大塚雄一, 塩川和夫, 津川卓也, 齊藤昭則
- Organizer
  日本地球惑星科学連合2008年大会
- Place of Presentation
  幕張メッセ国際会議場
- Data Source
  KAKENHI-PROJECT-20244080
[Presentation] Convection and overshielding electric fields in the global ionosphere as observed with magnetometers and SuperDARN during the geomagnetic storm on 14-15 December 20062008
- Author(s)
  Kikuchi, T., Y. Ebihara, K. K. Hashimoto, R. Kataoka, T. Hori, S. Watari, and N. Nishitani
- Organizer
  AGU Fall Meeting 2008
- Place of Presentation
  San Francisco, USA
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] SuperDARN北海道-陸別HFレーダーのジオスペース研究における役割2008
- Author(s)
  西谷望
- Organizer
  第3回ジオスペース環境科学研究会
- Place of Presentation
  九州大学
- Data Source
  KAKENHI-PROJECT-16340148
[Presentation] Coordinated observations of a nighttime medium-scale traveling ionospheric disturbance in 630-nm airglow and HF radar echoes2008
- Author(s)
  Suzuki, S., K. Hosokawa, T. F. Shibata, K. Shiokawa, Y. Otsuka, N. Nishitani, T. Ogawa, A. V. Koustov, and B. M. Shevtsov
- Organizer
  AGU Fall Meeting 2008
- Place of Presentation
  San Francisco, USA
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] Japanese SuperDARN activities in relation to Russian SuperDARN2008
- Author(s)
  Nishitani, N., et al.
- Organizer
  International workshop "SuperDARN as a powerful instrument for space science research : Principles, technique, results"
- Place of Presentation
  Irkutsk, Russia
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] Turning of MSTID motion from southwestward to northeast ward observed by an airglow imager at Paratunka, Russia2008
- Author(s)
  Shiokawa, K., Y. Otsuka, N. Nishitani, T. Ogawa, T. Tsugawa, Sergey Smirnov, Vasiliy Bychkov, Boris M. Shevtsov
- Organizer
  Asia Oceania Geosciences Society (AOGS)2008 Meeting
- Place of Presentation
  Busan, Korea
- Data Source
  KAKENHI-PROJECT-18403011
[Presentation] 北海道-陸別短波レーダーDoppler velocityデータの統計的解析手法の開発2008
- Author(s)
  西谷望
- Organizer
  平成19年度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-16340148
[Presentation] Turning of MSTID motion from southwestward to northeast ward observed by an airglow imager at Paratunka, Russia2008
- Author(s)
  Shiokawa, K., Y. Otsuka, N. Nishitani, T. Ogawa, T. Tsugawa, Sergey Smirnov, Vasiliy Bychkov, Boris M. Shevtsov
- Organizer
  Asia Oceania Geosciences Society (AOGS) 2008 Meeting
- Place of Presentation
  Busan, Korea
- Data Source
  KAKENHI-PROJECT-20244080
[Presentation] 北海道-陸別短波レーダー初期結果3:地上散乱エコーと電離圏・熱圏擾乱2007
- Author(s)
  細川、西谷, 他
- Organizer
  日本地球惑星科学連合2007年大会
- Place of Presentation
  千葉県千葉市
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] Initial results from the SuperDARN Hokkaido radar observation : Intense poleward flows near the dayside merging region at about 58 geomagnetic latitude2007
- Author(s)
  Nishitani, N., T. Ogawa, T. Kikuchi, R. Kataoka, K. Hosokawa, Y. Miyoshi, N. Sato, H. Yamagishi, A. S. Yukimatu, and Hokkaido Radar Group
- Organizer
  IUGG XXIV 2007
- Place of Presentation
  Perrugia, Italy
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] First two-dimensional observations of overshielding by the SuperDARN Hokkaido radar2007
- Author(s)
  Ebihara, Y., Nishitani, N., et. al.
- Organizer
  AGU Fall Meeting 2007
- Place of Presentation
  米・サンフランシスコ
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] Initial results from the SuperDARN Hokkaido radar observation: Intense poleward flows near the dayside merging region at about 58 geomagnetic latitude2007
- Author(s)
  Nishitani, N
- Organizer
  IUGG XXIV 2007
- Place of Presentation
  Perrugia, Italy
- Data Source
  KAKENHI-PROJECT-16340148
[Presentation] 2007年1月13日の千島列島東方地震後にGPSと北海道-陸別EFレーダーで観測された電離圏変動:2.HFレーダー2007
- Author(s)
  西谷, 他
- Organizer
  日本地球惑星科学連合2007年大会
- Place of Presentation
  千葉県千葉市
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] Initial results from the SuperDARN Hokkaido radar observation : Nightside ionospheric convection in mid-latitudes during magnetic storms2007
- Author(s)
  Kataoka, R., N. Nishitani, T. Kikuchi, T. Ogawa, K. Hosokawa, and Hokkaido HF radar group
- Organizer
  IUGG XXIV 2007
- Place of Presentation
  Perrugia, Italy
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] SuperDARN Hokkaido HF radar observation of subauroral ionospheric convection during storms2007
- Author(s)
  Kataoka, R., Nishitani, N., et. al.
- Organizer
  AGU Fall Meeting 2007
- Place of Presentation
  米・サンフランシスコ
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] Initial observation wiht the Hokkaido radar2007
- Author(s)
  Nishitani, N., et. al.
- Organizer
  SuperDARN Workshop 2007
- Place of Presentation
  北海道網走市
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] 2006年12月15日に北海道-陸別HFレーダーとGEONETで観測された大規模伝搬性電離圏擾乱2007
- Author(s)
  林、西谷他
- Organizer
  2007年SGEPSS秋学会
- Place of Presentation
  愛知県名古屋市
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] First two-dimensional observations of overshielding by the SuperDARN Hokkaido radar(invited)2007
- Author(s)
  Ebihara, Y., N. Nishitani, T. Kikuchi, T. Ogawa, K. Hosokawa, and M.-C. Fok
- Organizer
  AGU Fall Meeting 2007
- Place of Presentation
  San Francisco, USA
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] 北海道-陸別HFレーダーで観測された地磁気嵐時の昼間側極方向高速流2007
- Author(s)
  西谷, 他
- Organizer
  2007年SGEPSS秋学会
- Place of Presentation
  愛知県名古屋市
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] Initial backscatter occurrence statistics from the Hokkaido SuperDARN radar2007
- Author(s)
  Hosokawa, K., Nishitani, N., et. al.
- Organizer
  SuperDARN Workshop 2007
- Place of Presentation
  北海道網走市
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] SuperDARN Hokkaido radar observations of ionospheric convection during magnetic storms2007
- Author(s)
  Kataoka, R., Nishitani, N., et. al.
- Organizer
  SuperDARN Workshop 2007
- Place of Presentation
  北海道網走市
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] SuperDARN Hokkaido HF radar observation of subauroral ionospheric convection during storms(invited)2007
- Author(s)
  Kataoka, R., N. Nishitani, Y. Ebihara, K. Hosokawa, T. Ogawa, T. Kikuchi, and Y. Miyoshi
- Organizer
  AGU Fall Meeting 2007
- Place of Presentation
  San Francisco, USA
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] Initial observation with the Hokkaido radar2007
- Author(s)
  Nishitani, N., T. Ogawa, T. Kikuchi, R. Kataoka, K. Hosokawa, Y. Miyoshi, N. Sato, H. Yamagishi, A. S. Yukimatu, and Hokkaido Radar Group
- Organizer
  SuperDARN Workshop 2007
- Place of Presentation
  Abashiri, Japan
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] Early Results from the SuperDARN Hokkaido Radar2007
- Author(s)
  Nishitani, N., et. al.
- Organizer
  International CAWSES symposium
- Place of Presentation
  京都府京都市
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] 北海道-陸別短波レーダー初期結果2:電離圏エコーと磁気嵐2007
- Author(s)
  片岡、西谷, 他
- Organizer
  日本地球惑星科学連合2007年大会
- Place of Presentation
  千葉県千葉市
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] Initial results from the SuperDARN Hokkaido radar observation: Intense poleward flows near the dayside merging region at about 58 geomagnetic latitude2007
- Author(s)
  Nishitani, N., et. al.
- Organizer
  IUGG XXIV 2007
- Place of Presentation
  伊・ペルージャ
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] 2007年1月13日の千島列島東方地震後にGPSと北海道-陸別HFレーダーで観測された電離圏変動:2.HFレーダー2007
- Author(s)
  西谷望
- Organizer
  日本地球惑星科学連合2007年大会
- Place of Presentation
  幕張メッセ
- Data Source
  KAKENHI-PROJECT-16340148
[Presentation] 北海道-陸別短波レーダー初期結果1:経過報告および概要2007
- Author(s)
  西谷, 他.
- Organizer
  日本地球惑星科学連合2007年大会
- Place of Presentation
  千葉県千葉市
- Data Source
  KAKENHI-PROJECT-19340141
[Presentation] Possible observation of spatial and temporal structure of the"overshielding"from the SuperDARN Hokkaido radar2007
- Author(s)
  Ebihara, Y., Nishitani, N., et. al.
- Organizer
  SuperDARN Workshop 2007
- Place of Presentation
  北海道網走市
- Data Source
  KAKENHI-PROJECT-19340141

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NISHITANI Nozomu 西谷 望

NISHITANI Nuzomu 西谷 望

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Study of global-scale ionospheric electric field dynamics using mid-latitude SuperDARN under common research infrastructurePrincipal InvestigatorOngoing

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

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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 kPrincipal Investigator

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太陽風パラメータの急激な変動に伴う電離圏対流ダイナミクスの研究Principal Investigator

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NISHITANI Nozomu 西谷望

NISHITANI Nuzomu 西谷望