Updated on 2024/09/17

Information

 

写真a

 
WATANABE MASAKAZU
 
Organization
Faculty of Science Department of Earth and Planetary Sciences Associate Professor
International Center for Space and Planetary Environmental Science (Joint Appointment)
School of Sciences Department of Earth and Planetary Sciences(Joint Appointment)
Graduate School of Sciences Department of Earth and Planetary Sciences(Joint Appointment)
Title
Associate Professor
Profile
Dr. Watanabe is involved in studies of the solar wind-magnetosphere-ionosphere coupling system using numerical simulations and integrated data analysis. He is also engaged in graduate and undergraduate education at the Department of Earth and Planetary Sciences.

Degree

  • PhD

Research Interests・Research Keywords

  • Research theme:Development of an analysis method for identifying higher-order magnetic nulls

    Keyword:Higher-order magnetic null, magnetohydrodynamic simulation, magnetic field topology

    Research period: 2024.4 - 2027.3

  • Research theme:Magnetic field topology of the magnetosphere producing the polar cap bifurcation in the ionosphere

    Keyword:Polar cap bifurcation, magnetic field topology, magnetic null

    Research period: 2022.4 - 2025.3

  • Research theme:Magnetic field topology of interchange reconnection

    Keyword:interchange reconnection, magnetic null, magnetic field topology

    Research period: 2020.4 - 2024.3

  • Research theme:magnetotail crossover reconnection producing the plasma sheet isolation in the ionosphere

    Keyword:magnetic reconnection, field-aligned electric field, magnetohydrodynamics

    Research period: 2019.11 - 2022.3

  • Research theme:Magnetospheric dynamo

    Keyword:field-aligned currents, magnetospheric dynamo, magnetohydrodynamics

    Research period: 2015.4 - 2020.3

  • Research theme:Plasma convection and field-aligned currents associated with theta auroras

    Keyword:theta aurora, plasma convection, field-aligned currents

    Research period: 2012.4 - 2017.3

  • Research theme:Magnetic flux circulation in the magnetosphere-ionosphere coupling system

    Keyword:magnetic flux circulation, magnetic field topology

    Research period: 2010.4 - 2017.3

  • Research theme:Magnetic field topology bifurcation associated with substorms

    Keyword:magnetospheric substorm, magnetic field topology

    Research period: 2010.4 - 2012.3

Papers

  • Magnetospheric Dynamo Driving Large-scale Birkeland Currents Reviewed International journal

    Watanabe, M., T. Tanaka, S. Fujita

    Journal of Geophysical Research Space Physics   124   4249 - 4265   2019.6

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1029/2018JA026025

    Repository Public URL: https://hdl.handle.net/2324/7234610

  • A magnetohydrodynamic modeling of the interchange cycle for oblique northward interplanetary magnetic field Reviewed International journal

    Watanabe, M., S. Fujita, T. Tanaka, Y. Kubota, H. Shinagawa, and K. T. Murata.

    Journal of Geophysical Research Space Physics   123 ( 1 )   272 - 286   2018.1

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/2017JA024468

  • Observation of a unipolar field-aligned current system associated with IMF By-triggered theta auroras Reviewed International journal

    Masakazu Watanabe, Marc R. Hairston

    Journal of Geophysical Research Space Physics   121 ( 5 )   4483 - 4497   2016.5

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/2015JA022016

  • Global MHD modeling of ionospheric convection and field-aligned currents associated with IMF By triggered theta auroras Reviewed International journal

    Masakazu Watanabe, Shintaro Sakito, Takashi Tanaka, Hiroyuki Shinagawa, Ken T. Murata

    JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS   119 ( 8 )   2014.8

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/2013JA019480

  • Ionospheric convection signatures of the interchange cycle at small interplanetary magnetic field clock angles Reviewed International journal

    J. Geophys. Res.   115 ( A12 )   2010.12

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1029/2009JA015041

  • Dipole tilt effects on the magnetosphere‐ionosphere convection system during interplanetary magnetic field BY‐dominated periods: MHD modeling Reviewed International journal

    115 ( A07 )   2010.7

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1029/2009JA014910

  • Dayside four-sheet field-aligned current system during IMF BY-dominated periods Reviewed International journal

    Watanabe, M., and G. J. Sofko

    J. Geophys. Res.   114 ( A03 )   2009.3

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1029/2008JA013815

  • The interchange cycle: A fundamental mode of magnetic flux circulation for northward interplanetary magnetic field Reviewed International journal

    Watanabe, M., and G. J. Sofko

    Geophys. Res. Lett.   36   2009.2

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1029/2008GL036682

  • Role of interchange reconnection in convection at small interplanetary magnetic field clock angles and in transpolar arc motion Reviewed International journal

    Watanabe, M., and G. Sofko

    J. Geophys. Res.   114 ( A01 )   2009.1

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1029/2008JA013426

  • Identifying and visualizing terrestrial magnetospheric topology using Geodesic Level Set method Reviewed International journal

    Xiong, P., Fujita, S., Watanabe, M., Tanaka, T., & Cai, D.

    Computer Graphics Forum   43 ( 1 )   2024.1

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1111/cgf.14994

  • Radial transport of Io plasma from the inner magnetosphere to the tail Reviewed International journal

    Tanaka, T., Ebihara, Y., Watanabe, M., Fujita, S., & Kataoka, R.

    Journal of Geophysical Research Space Physics   128   2023.5

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1029/2022JA030891

  • Unified theory of the arc auroras: Formation mechanism of the arc auroras conforming general principles of convection and FAC generation Reviewed International journal

    Tanaka, T., Watanabe, M., Ebihara, Y., Fujita, S., Nishitani, N., & Kataoka, R.

    Journal of Geophysical Research Space Physics   127   2022.8

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1029/2022JA030403

  • Interpretation of the theta aurora based on the null-separator structure Reviewed International journal

    Tanaka, T., Ebihara, Y., Watanabe, M., Fujita, S., Nishitani, N., & Kataoka, R.

    Journal of Geophysical Research Space Physics   127   2022.8

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1029/2022JA030332

  • Roles of the M-I coupling and plasma sheet dissipation on the growth-phase thinning and subsequent transition to the onset Reviewed International journal

    Tanaka, T., Ebihara, Y., Watanabe, M., Den, M., Fujita, S., Kikuchi, T., Hashimoto, K. K., Nishitani, N., & Kataoka, R.

    Journal of Geophysical Research Space Physics   126 ( 12 )   2021.12

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1029/2021JA029925

  • Development of the substorm as a manifestation of convection transient Reviewed International journal

    Tanaka, T., Ebihara, Y., Watanabe, M., Den, M., Fujita, S., Kikuchi, T., Hashimoto, K. K., & Kataoka, R.

    Journal of Geophysical Research Space Physics   126 ( 10 )   2021.10

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1029/2020JA028942

  • Global Simulation of the Jovian Magnetosphere: Transitional Structure From the Io Plasma Disk to the Plasma Sheet Reviewed International journal

    Tanaka, T., Ebihara, Y., Watanabe, M., Fujita, S., & Kataoka, R.

    Journal of Geophysical Research Space Physics   126 ( 6 )   2021.6

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1029/2021JA029232

  • Formation and release of the Harang reversal relating with the substorm onset process Reviewed International journal

    Tanaka, T., Y. Ebihara, M. Watanabe, M. Den, S. Fujita, T. Kikuchi, K. K. Hashimoto, and R. Kataoka

    Journal of Geophysical Research Space Physics   126 ( 1 )   2021.1

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1029/2020JA028170

  • Reproduction of ground magnetic variations during the SC and the substorm from the global simulation and Biot-Savart's law Reviewed International journal

    T. Tanaka, Y. Ebihara, M. Watanabe, M. Den, S. Fujita, T. Kikuchi, K. K. Hashimoto, and R. Kataoka

    Journal of Geophysical Research Space Physics   125 ( 2 )   2020.1

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1029/2019JA027172

  • Magnetosphere-ionosphere convection under the due northward IMF Reviewed International journal

    Tanaka, T., T. Obara, M. Watanabe, S. Fujita, Y. Ebihara, R. Kataoka, and M. Den

    Journal of Geophysical Research Space Physics   124   6812 - 6832   2019.8

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1029/2019JA026547

  • Development of magnetic topology during the growth phase of the substorm inducing the onset of the near-Earth neutral line Reviewed International journal

    Tanaka, T., Y. Ebihara, M. Watanabe, M. Den, S. Fujita, T. Kikuchi, K. K. Hashimoto, and R. Kataoka

    Journal of Geophysical Research Space Physics   124   5158 - 5183   2019.7

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1029/2018JA026386

  • Cooperatives roles of dynamics and topology in generating the magnetosphere-ionosphere disturbances: Case of the theta aurora Reviewed International journal

    Tanaka, T., T. Obara., M. Watanabe, S. Fujita, Y. Ebihara, R. Kataoka, and M. Den

    Journal of Geophysical Research Space Physics   123 ( 12 )   9991 - 10008   2018.12

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1029/2018JA025514

  • Global simulation study for the time sequence of events leading to the substorm onset Reviewed International journal

    Takashi Tanaka, Y. Ebihara, Masakazu Watanabe, M. Den, S. Fujita, T. Kikuchi, K. K. Hashimoto, R. Kataoka

    Journal of Geophysical Research Space Physics   122 ( 6 )   6210 - 6239   2017.6

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/2017JA024102

  • Formation of the Sun-aligned arc region and the void (polar slot) under the null-separator structure Reviewed International journal

    Takashi Tanaka, T. Obara, Masakazu Watanabe, S. Fujita, Y. Ebihara

    Journal of Geophysical Research Space Physics   122 ( 4 )   4102 - 4116   2017.4

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/2016JA023584

  • Generation of field-aligned current (FAC) and convection through the formation of pressure regimes: Correction for the concept of Dungey's convection Reviewed International journal

    Takashi Tanaka, Masakazu Watanabe, M. Den, S. Fujita, Y. Ebihara, T. Kikuchi, K. K. Hashimoto, R. Kataoka

    Journal of Geophysical Research Space Physics   121 ( 9 )   8695 - 8711   2016.9

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/2016JA022822

  • Capacity Building: A Tool for Advancing Space Weather Science Reviewed International journal

    Maria Gracita Cardinal, Akimasa Yoshikawa, Hideaki Kawano, Huixin Liu, Masakazu Watanabe, Shuji Abe, Teiji Uozumi, George Maeda, Tohru Hada, Kiyohumi Yumoto

    SPACE WEATHER-THE INTERNATIONAL JOURNAL OF RESEARCH AND APPLICATIONS   12 ( 10 )   2014.10

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/2014SW001110

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Books

  • 磁気圏ダイナモと磁気圏磁場トポロジー

    渡辺正和( Role: Sole author)

    国立極地研究所  2020.12 

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    Responsible for pages:オーロラ物理学シリーズ第4巻   Language:Japanese   Book type:Scholarly book

    DOI: 10.15094/00016231

  • 新しい地球惑星科学

    西山忠男, 吉田茂生, 磯部博志, 高橋慶太郎, 町田正博, 渡辺正和, 三好勉信, 市川香, 松田博貴, 金嶋聰, 中久喜伴益, 小松俊文, 前田晴良, 田中源吾, 清水洋, 一柳錦平, 吉朝朗, 野口高明, 赤木右, はしもとじょーじ, 浦川啓, 川村隆一, 廣岡俊彦, 亀山真典, 高橋太, 桑原義博, 細野高啓, 尾上哲治, 石橋純一郎, 渡邊公一郎( Role: Joint author)

    培風館  2019.3 

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    Language:Japanese   Book type:Scholarly book

Presentations

  • 惑星間空間磁場BY誘発シータオーロラに付随する単極性沿磁力線電流の観測

    渡辺 正和, Gordon Wilson, Marc R Hairston

    第136回地球電磁気・地球惑星圏学会  2014.11 

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    Event date: 2014.10 - 2014.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:松本   Country:Japan  

  • Global MHD modeling of ionospheric convection and field-aligned currents associated with IMF BY triggered theta auroras International conference

    Masakazu Watanabe, Shintaro Sakito, Takashi Tanaka, Hiroyuki Shinagawa, Ken T. Murata

    AOGS (Asia Oceania Geoscience Society) Annual Meeting 2014  2014.7 

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    Event date: 2014.7 - 2014.8

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 定常沿磁力線電流の駆動機構:プラズマ対流を用いた一般理論

    渡辺 正和

    日本地球惑星科学連合2014年大会  2014.4 

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    Event date: 2014.4 - 2014.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:横浜   Country:Japan  

  • Convection and Birkeland currents associated with IMF BY triggered theta auroras: An MHD modeling International conference

    Masakazu Watanabe, S. Sakito, Takashi Tanaka, H. Shinagawa, K. T. Murata

    International CAWSES-II Symposium  2013.11 

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    Event date: 2013.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 圧力勾配駆動沿磁力線電流におけるプラズマ対流の役割

    渡辺 正和

    地球電磁気・地球惑星圏学会 第134回講演会  2013.11 

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    Event date: 2013.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:高知   Country:Japan  

  • シータオーロラに付随する電離圏対流と沿磁力線電流:MHDモデリング

    渡辺 正和, 崎戸伸太郎, 田中高史, 品川裕之, 村田健史

    日本地球惑星科学連合2013年大会  2013.5 

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    Event date: 2013.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:千葉   Country:Japan  

  • 北向き惑星間空間磁場における極冠横断電位差の太陽⾵密度依存性

    畠⼭将英, 渡辺正和, 藤⽥茂, ⽥中⾼史

    第516回生存圏シンポジウム(2023年度RISH電波科学計算機実験シンポジウム)  2024.3 

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    Event date: 2024.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  • 太陽⾵磁気圏系でのトポロジーとplasmaダイナミックスの相互作⽤

    藤⽥茂, 渡辺正和, ⽥中⾼史, 蔡東⽣

    第516回生存圏シンポジウム(2023年度RISH電波科学計算機実験シンポジウム)  2024.3 

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    Event date: 2024.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  • 北向き惑星間空間磁場におけるDungey型リコネクションの形状とその交換サイクルとの関係

    渡辺正和, 蔡東⽣, 熊沛坤, 藤⽥茂, ⽥中⾼史

    第516回生存圏シンポジウム(2023年度RISH電波科学計算機実験シンポジウム)  2024.3 

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    Event date: 2024.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  • 惑星間空間磁場北向き時のDungeyリコネクション

    渡辺正和, 蔡東生, 熊沛坤, 藤田茂, 田中高史

    極域・中緯度SuperDARN研究集会(2023年度国立極地研究所研究集会, 名古屋大学宇宙地球環境研究所研究集会)  2024.2 

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    Event date: 2024.2

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:福岡   Country:Japan  

  • A new look at the nightside convection system for oblique northward interplanetary magnetic field International conference

    Liu, S., M. Watanabe, and T. Tanaka

    The 14th Symposium on Polar Science  2023.11 

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    Event date: 2023.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Interaction between the skeletal magnetic field and plasma dynamics in the solar wind-magnetosphere system under the northward IMF condition International conference

    Fujita, S., T. Tanaka, M. Watanabe, and D. Cai

    The 14th Symposium on Polar Science  2023.11 

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    Event date: 2023.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • How does interchange reconnection proceed in the terrestrial magnetosphere? International conference

    Watanabe, M., D. Cai, P. Xiong, S. Fujita, and T. Tanaka

    The 14th Symposium on Polar Science  2023.11 

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    Event date: 2023.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 極冠分岐の磁場トポロジー

    渡辺正和, 蔡東生, 熊沛坤, 藤田茂, 田中高史

    第154回地球電磁気・地球惑星圏学会  2023.9 

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    Event date: 2023.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:仙台   Country:Japan  

  • オーロラXプロジェクト:南極・極冠域の大気電離の研究

    片岡龍峰, 坂野井健, 細川敬祐, 村田健史, 水野亮, 三好由純, 加藤千尋, 三宅晶子, 海老原祐輔, 藤田茂, 中野慎也, 中溝葵, 山岸久雄, 行松彰, 田中良昌, 小川泰信, 村瀬清華, 中村勇貴, 渡辺正和, 小財正義, 西山尚典, 門倉昭, 宗像一起

    第154回地球電磁気・地球惑星圏学会  2023.9 

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    Event date: 2023.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:仙台   Country:Japan  

  • 北向きIMFでの磁気圏電離圏対流とnull-separator構造

    藤田茂, 渡辺正和, 蔡東生, 田中高史

    第154回地球電磁気・地球惑星圏学会  2023.9 

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    Event date: 2023.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:仙台   Country:Japan  

  • High-latitude SuperDARN and SENSU Syowa radars during phase X 2023-2028 and 65th JARE project International conference

    Yukimatu, A. S., N. Nishitani, T. Hori, K. Hosokawa, M. Watanabe, H. Kawano, Y. Ebihara, R. Kataoka, Y. Tanaka, Y. Kadowaki, and N. Sato

    Japan Geoscience Union Meeting 2023  2023.5 

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    Event date: 2023.5

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Magnetic field topology of the magnetosphere evolving polar cap bifurcation in the ionosphere International conference

    Watanabe, M., D. Cai, P. Xiong, S. Fujita, and T. Tanaka

    Japan Geoscience Union Meeting 2023  2023.5 

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    Event date: 2023.5

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 極冠分岐を生み出す磁気圏磁場トポロジーの考察

    渡辺正和, 蔡東生, 熊沛坤, 藤田茂, 田中高史

    第493回生存圏シンポジウム(2022年度RISH電波科学計算機実験シンポジウム)  2023.3 

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    Event date: 2023.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:京都   Country:Japan  

  • SENSU SuperDARN radars essential improvement for future monitoring observation International conference

    Yukimatu, A. S., N. Nishitani, T. Hori, K. Hosokawa, M. Watanabe, H. Kawano, Y. Ebihara, R. Kataoka, Y. Tanaka, N. Sato, and Y. Kadowaki

    The 13th Symposium on Polar Science  2022.11 

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    Event date: 2022.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Reinterpreting "polar cap bifurcation" reproduced by magnetohydrodynamic simulations International conference

    Watanabe, M., D. Cai, P. Xiong, S. Fujita, and T. Tanaka

    The 13th Symposium on Polar Science  2022.11 

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    Event date: 2022.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 定常状態における磁気圏dynamicsによるNull-separator構造が作る磁場構造の変形について

    藤田茂, 渡辺正和, 蔡東生, 田中高史

    第152回地球電磁気・地球惑星圏学会  2022.11 

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    Event date: 2022.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:相模原   Country:Japan  

  • 極冠分岐の磁場トポロジー

    渡辺正和, 蔡東生, 熊沛坤, 藤田茂, 田中高史

    第152回地球電磁気・地球惑星圏学会  2022.11 

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    Event date: 2022.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:相模原   Country:Japan  

  • High-latitude SuperDARN and SENSU Syowa radars — update and future International conference

    2022.6 

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    Event date: 2022.5 - 2022.6

    Language:English   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  • Geometric and dynamic properties of interchange reconnection in the Earth's magnetosphere International conference

    Watanabe, M., D. Cai, P. Xiong, S. Fujita, and T. Tanaka

    Japan Geoscience Union Meeting 2022  2022.6 

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    Event date: 2022.5 - 2022.6

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 交換型リコネクションの磁場トポロジー

    渡辺正和, 蔡東生, 熊沛坤, 藤田茂, 田中高史

    第467回生存圏シンポジウム(2021年度RISH電波科学計算機実験シンポジウム)  2022.3 

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    Event date: 2022.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  • 逆転対流セルを生み出す交換型リコネクションのトポロジー

    渡辺正和, 蔡東生, 熊沛坤, 藤田茂, 田中⾼史

    極域・中緯度SuperDARN研究集会(2021年度国立極地研究所研究集会, 名古屋大学宇宙地球環境研究所研究集会)  2022.2 

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    Event date: 2022.2

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  • SENSU SuperDARN JARE phase X and future Direction International conference

    Yukimatu, A. S., N. Nishitani, T. Nagatsuma, T. Hori, K. Hosokawa, M. Watanabe, H. Kawano, Y. Ebihara, H. Maeno, R. Kataoka, Y. Tanaka, K. Nishimura, N. Sato, and Y. Kadowaki

    The 12th Symposium on Polar Science  2021.11 

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    Event date: 2021.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • A possible origin of the “polar cap bifurcation” during northward interplanetary magnetic field periods International conference

    2021.11 

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    Event date: 2021.11

    Language:English   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  • 磁気圏尾部“乗り換えリコネクション”の磁場トポロジー

    渡辺正和, 田中高史, 藤田茂,蔡東生, 熊沛坤

    第150回地球電磁気・地球惑星圏学会  2021.11 

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    Event date: 2021.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  • SuperDARN SENSU Syowa radars project —future perspective— International conference

    2021.6 

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    Event date: 2021.5 - 2021.6

    Language:English   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  • Topology and geometry of interchange-type reconnection in the terrestrial magnetosphere International conference

    Watanabe, M., T. Asano, D. Cai, P. Xiong, S. Fujita, and T. Tanaka

    Japan Geoscience Union Meeting 2021  2021.6 

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    Event date: 2021.5 - 2021.6

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • The terrestrial magnetosphere for zero interplanetary magnetic field International conference

    Hashimoto, T., M. Watanabe, R. Kataoka, S. Fujita, and T. Tanaka

    Japan Geoscience Union Meeting 2021  2021.6 

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    Event date: 2021.5 - 2021.6

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 惑星間空間磁場消失時の磁気圏

    橋本翼, 渡辺正和, 片岡龍峰, 藤田茂, 田中高史

    第443回生存圏シンポジウム(2020年度RISH電波科学計算機実験シンポジウム)  2021.3 

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    Event date: 2021.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  • 地球磁気圏における交換型リコネクション

    渡辺正和, 浅野智哉, 蔡東生, 熊沛坤, 藤田茂, 田中高史

    第443回生存圏シンポジウム(2020年度RISH電波科学計算機実験シンポジウム)  2021.3 

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    Event date: 2021.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  • 惑星間空間磁場北向き時の逆向き電離圏対流とリコネクション

    渡辺正和, 浅野智哉, 蔡東生, 熊沛坤, 藤田茂, 田中⾼史

    極域・中緯度SuperDARN 研究集会(2020年度国立極地研究所研究集会, 名古屋大学宇宙地球環境研究所研究集会)  2021.3 

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    Event date: 2021.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  • The energy flow route from the solar wind to the magnetosphere for infinitesimal northward interplanetary magnetic field International conference

    Hashimoto, T., M. Watanabe, R. Kataoka, S. Fujita, and T. Tanaka

    American Geophysical Union 2020 Fall Meeting  2020.12 

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    Event date: 2020.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Visualizing field-aligned electric fields associated with interchange-type reconnection International conference

    Watanabe, M. , T. Asano, D. Cai, P. Xiong, S. Fujita, and T. Tanaka

    The 11th Symposium on Polar Science  2020.12 

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    Event date: 2020.11 - 2020.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • SuperDARN plan for Phase X JARE project and beyond International conference

    Yukimatu, A. S., T. Nagatsuma, N. Nishitani, T. Hori, K. Hosokawa, M. Watababe, H. Kawano, Y. Ebihara, H. Maeno, R. Kataoka, Y. Tanaka, K. Nishimura, N. Sato, and Y. Kadowaki

    The 11th Symposium on Polar Science  2020.12 

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    Event date: 2020.11 - 2020.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • New auroral camera network in Antarctic polar cap International conference

    Kataoka, R., T. Nishiyama, A. S. Yukimatu, Y. Tanaka, Y. Ogawa, A. Kadokura, H. A. Uchida, K. Hosokawa, Y. Ebihara, T. Sakanoi, M. Watanabe, S. Fujita, and T. Tanaka

    The 11th Symposium on Polar Science  2020.12 

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    Event date: 2020.11 - 2020.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 電離圏でのプラズマシート孤立化を引き起こす磁気圏尾部「乗り換え」リコネクション

    渡辺正和, 田中高史, 藤田茂

    第148回地球電磁気・地球惑星圏学会  2020.11 

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    Event date: 2020.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  • The energy flow route from the solar wind to the magnetosphere for infinitesimal northward interplanetary magnetic field

    2020.11 

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    Event date: 2020.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Existence of the Region1 field-aligned current system for zero interplanetary magnetic field International conference

    Hashimoto, T., M. Watanabe, R. Kataoka, S. Fujita, and T. Tanaka

    Japan Geoscience Union Meeting 2020  2020.7 

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    Event date: 2020.7

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Ionospheric plasma sheet isolation during northward interplanetary magnetic field periods reproduced by numerical magnetohydrodynamic modeling International conference

    Watanabe, M., T. Tanaka, and S. Fujita

    Japan Geoscience Union Meeting 2020  2020.7 

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    Event date: 2020.7

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Flankside plasma sheet isolation in the ionosphere for northward interplanetary magnetic field International conference

    Watanabe, M., T. Tanaka, and S. Fujita

    The 10th Symposium on Polar Science  2019.12 

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    Event date: 2019.12 - 2020.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • The behavior of the cusp in various solar wind conditions International conference

    Fujita, S., T. Tanaka, M. Watanabe, R. Kataoka

    The 10th Symposium on Polar Science  2019.12 

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    Event date: 2019.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 惑星間空間磁場斜め北向き時に現れる夜側電離圏対流系の起源

    吉本友紀, 渡辺正和, 田中高史, 藤田茂

    第146回地球電磁気・地球惑星圏学会  2019.10 

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    Event date: 2019.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:熊本   Country:Japan  

  • 惑星間空間磁場北向き時に現れる極冠分岐(交換セル構造)の磁気流体モデリング

    渡辺正和, 田中高史, 藤田茂

    第146回地球電磁気・地球惑星圏学会  2019.10 

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    Event date: 2019.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:熊本   Country:Japan  

  • 惑星間空間磁場朝夕成分反転を伴わないトランスポーラーアーク形成過程

    京極恒友, 渡辺正和, 田中高史, 藤田茂

    第146回地球電磁気・地球惑星圏学会  2019.10 

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    Event date: 2019.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:熊本   Country:Japan  

  • 微小北向き惑星間空間磁場下における磁気圏カスプ形成過程

    橋本翼, 渡辺正和, 片岡龍峰, 藤田茂, 田中高史

    第146回地球電磁気・地球惑星圏学会  2019.10 

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    Event date: 2019.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:熊本   Country:Japan  

  • シューティング法を用いた交換型リコネクションの磁場トポロジー解析

    坂井佑真, 渡辺正和, 蔡東生, 熊沛坤, 藤田茂, 田中高史

    第146回地球電磁気・地球惑星圏学会  2019.10 

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    Event date: 2019.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:熊本   Country:Japan  

  • 惑星間空間磁場斜め北向き時の交換セル対流パターン再現の試み

    渡辺正和, 田中高史, 藤田茂

    サブストームトリガー機構のトポロジー  2019.9 

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    Event date: 2019.9 - 2018.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:立川   Country:Japan  

  • Current Status of SuperDARN JAPAN database and website International conference

    Kadowaki, Y., A. S. Yukimatu, T. Nagatsuma, N. Nishitani, T. Hori, K. Hosokawa, M. Watanabe, H. Kawano, K. Sakaguchi, A. Nakamizo

    SuperDARN (Super Dual Auroral Radar Network) Workshop 2019  2019.6 

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    Event date: 2019.6

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Origin of the twin reverse convection cells for northward interplanetary magnetic field periods International conference

    Watanabe, M., S. Fujita, and T. Tanaka

    SuperDARN (Super Dual Auroral Radar Network) Workshop 2019  2019.6 

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    Event date: 2019.6

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Special-time observations for SuperDARN-Arase satellite conjunction International conference

    Hori, T., N. Nishitani, A. S. Yukimatu, T. Nagatsuma, K. Hosokawa, H. Kawano, M. Watanabe, Y. Miyoshi, I. Shinohara

    SuperDARN (Super Dual Auroral Radar Network) Workshop 2019  2019.6 

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    Event date: 2019.6

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 磁気圏電離圏対流と磁場構造の相互作用 International conference

    2019.5 

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    Event date: 2019.5

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Chiba   Country:Japan  

  • Effects of the dipole tilt and the interplanetary magnetic field Bx component on the dawn-dusk and interhemispheric asymmetries of the interchange convection cycle International conference

    Watanabe, M., T. Tanaka, S. Fujita

    Japan Geoscience Union Meeting 2019  2019.5 

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    Event date: 2019.5

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 磁気圏-電離圏大規模電流系におけるダイナモと沿磁力線電流源の関係

    渡辺正和, 田中高史, 藤田茂

    第392回生存圏シンポジウム(平成30年度RISH電波科学計算機実験シンポジウム)  2019.3 

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    Event date: 2019.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:宇治   Country:Japan  

  • Effect of the substorm onset to the plasma behavior in the dayside magnetosheath-cusp region International conference

    Fujita, S., T. Tanaka, R. Kataoka, and M. Watanabe

    The Ninth Symposium on Polar Science  2018.12 

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    Event date: 2018.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Coupling of the current generator and the voltage generator in the dayside interplanetary magnetic field By-dependent field-aligned current system International conference

    Watanabe, M., T. Tanaka, S. Fujita

    The Ninth Symposium on Polar Science  2018.12 

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    Event date: 2018.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Cusp-magnetosheathにおけるショックの消長とsubstormの関係 (2)

    藤田茂, 田中高史, 渡辺 正和

    第144回地球電磁気・地球惑星圏学会  2018.11 

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    Event date: 2018.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:名古屋   Country:Japan  

  • 昼側カスプ・マントル沿磁力線電流系の定電流源

    渡辺正和, 田中高史, 藤田茂

    第144回地球電磁気・地球惑星圏学会  2018.11 

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    Event date: 2018.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:名古屋   Country:Japan  

  • MHDシミュレーションで得られたplasma sheetからlobeに剥がれるplasmaの変動について

    藤田茂, 田中高史, 渡辺 正和

    極域磁場・オーロラ変動のグローバルメカニズム  2018.9 

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    Event date: 2018.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:立川   Country:Japan  

  • 沿磁力線電流系の電流源と電圧源の関係

    渡辺正和, 田中高史, 藤田茂

    極域磁場・オーロラ変動のグローバルメカニズム  2018.9 

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    Event date: 2018.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:立川   Country:Japan  

  • Variations of the dayside magnetosheath and the cusp and their relations to the substorm International conference

    Fujita, S., T. Tanaka, and M. Watanabe

    Japan Geoscience Union Meeting 2018  2018.5 

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    Event date: 2018.5

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Energy conversion by slow mode waves as the driving source of large-scale Birkeland currents International conference

    Watanabe, M., T. Tanaka, S. Fujita

    Japan Geoscience Union Meeting 2018  2018.5 

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    Event date: 2018.5

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 沿磁力線電流駆動源としての磁気遅進波エネルギー変換

    渡辺正和,田中高史,藤田茂

    名古屋大学宇宙地球環境研究所 電磁圏物理学シンポジウム  2018.3 

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    Event date: 2018.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:福岡   Country:Japan  

  • 惑星間空間磁場北向き時の電離圏対流再考

    渡辺正和

    極域・中緯度SuperDARN研究集会  2016.8 

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    Event date: 2018.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:立川   Country:Japan  

  • 大規模沿磁力線電流を駆動する磁気圏ダイナモ

    渡辺正和, 田中高史, 藤田茂

    磁気圏複合系研究会  2016.9 

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    Event date: 2018.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:立川   Country:Japan  

  • 大規模沿磁力線電流を駆動する磁気圏ダイナモ機構

    渡辺正和, 田中高史, 藤田茂

    第140回地球電磁気・地球惑星圏学会  2016.11 

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    Event date: 2018.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:福岡   Country:Japan  

  • MHDシミュレーションで得られた南IMF時の昼間のmagnetopause構造

    藤田茂, 田中高史, 渡辺正和

    第140回地球電磁気・地球惑星圏学会  2016.11 

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    Event date: 2018.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:福岡   Country:Japan  

  • The driving mechanism of the Magnetosphere-ionosphere coupling convection International conference

    Fujita, S., T. Tanaka, and M. Watanabe

    The Seventh Symposium on Polar Science  2016.12 

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    Event date: 2018.3

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • カスプ・マントル沿磁力線電流系再考

    渡辺正和, 田中高史, 藤田茂

    名古屋大学宇宙地球環境研究所 電磁圏物理学シンポジウム  2017.3 

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    Event date: 2018.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:福岡   Country:Japan  

  • 昼側Region2沿磁力線電流系のダイナモ機構

    川西 健, 渡辺正和, 田中高史, 藤田茂

    名古屋大学宇宙地球環境研究所 電磁圏物理学シンポジウム  2017.3 

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    Event date: 2018.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:福岡   Country:Japan  

  • 磁気圏―電離対流生成機構

    藤田茂, 田中高史, 渡辺正和

    名古屋大学宇宙地球環境研究所 電磁圏物理学シンポジウム  2017.3 

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    Event date: 2018.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:福岡   Country:Japan  

  • 惑星間空磁場斜め北向き時の夜側電離圏に現れるプラズマ対流の起源

    西尾健佑, 渡辺正和, 田中高史, 藤田茂

    名古屋大学宇宙地球環境研究所 電磁圏物理学シンポジウム  2017.3 

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    Event date: 2018.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:福岡   Country:Japan  

  • Origin of the interplanetary magnetic field By-controlled field-aligned current systems on the dayside International conference

    Watanabe, M., T. Tanaka, S. Fujita

    JpGU-AGU Joint Meeting 2017  2017.5 

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    Event date: 2018.3

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Simulation study of the driving mechanism of the magnetosphere-ionosphere coupling convection International conference

    Fujita, S., T. Tanaka, M. Watanabe

    JpGU-AGU Joint Meeting 2017  2017.5 

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    Event date: 2018.3

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 昼側沿磁力線電流系再考

    渡辺正和, 田中高史, 藤田茂

    極域・中緯度SuperDARN研究集会  2017.9 

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    Event date: 2018.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:小金井   Country:Japan  

  • 時間変化する磁気圏ダイナモの考察

    渡辺正和, 田中高史, 藤田茂

    サブストーム・オーロラシーケンス研究会  2017.9 

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    Event date: 2018.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東京   Country:Japan  

  • Substorm sequence と dayside magnetosheath-cusp activity

    藤田茂,田中高史,渡辺正和

    サブストーム・オーロラシーケンス研究会  2017.9 

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    Event date: 2018.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東京   Country:Japan  

  • 昼側カスプ・マントル沿磁力線電流を駆動する磁気圏ダイナモ

    渡辺正和, 田中高史, 藤田茂

    第142回地球電磁気・地球惑星圏学会  2017.10 

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    Event date: 2018.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:宇治   Country:Japan  

  • Generation mechanisms of the IMF By-controlled field-aligned current systems on the dayside International conference

    Watanabe, M., T. Tanaka, S. Fujita

    The Eighth Symposium on Polar Science  2017.12 

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    Event date: 2018.3

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 北IMF条件下での磁気圏電離圏対流駆動機構

    藤田茂、田中高史,渡辺正和

    第8回極域科学シンポジウム  2017.12 

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    Event date: 2018.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:立川   Country:Japan  

  • Simulation study of the driving mechanism of the magnetosphere-ionosphere coupling convection International conference

    Fujita, S., T. Tanaka, A. Nakamizo, and M. Watanabe

    American Geophysical Union 2016 Fall Meeting  2016.12 

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    Event date: 2016.12

    Language:English  

    Country:United States  

  • Observation of a unipolar field-aligned current system associated with IMF By-triggered theta auroras International conference

    Watanabe, M., and M. R. Hairston

    American Geophysical Union 2016 Fall Meeting  2016.12 

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    Event date: 2016.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

  • Two modes of magnetospheric dynamo driving large-scale field-aligned currents International conference

    Watanabe, M., T. Tanaka, and S. Fujita

    The Seventh Symposium on Polar Science  2016.12 

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    Event date: 2016.11 - 2016.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Magnetospheric dynamo driving the nightside Region 2 field-aligned current system International conference

    Masakazu Watanabe, Takashi Tanaka, Shigeru Fujita, Yusuke Aoyagi

    Japan Geoscience Union Meeting 2016  2016.5 

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    Event date: 2016.5

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 夜側Region 2沿磁力線電流のダイナモ機構

    渡辺 正和, 田中 高史, 藤田茂, 青柳優介

    名古屋大学太陽地球環境研究所 電磁圏物理学シンポジウム  2016.3 

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    Event date: 2016.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:福岡   Country:Japan  

  • 磁気圏サブストームに伴う2-null, 2-separator構造の崩壊

    吉岡大樹, 渡辺 正和, 田中 高史, 藤田茂

    名古屋大学太陽地球環境研究所 電磁圏物理学シンポジウム  2016.3 

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    Event date: 2016.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:福岡   Country:Japan  

  • 微小な惑星間空間磁場に対する電離圏対流の応答

    岩木美延, 片岡龍峰, 渡辺 正和, 藤田茂, 行松彰, 細川敬祐, 田中 高史

    第6回極域科学シンポジウム  2015.11 

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    Event date: 2015.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:立川   Country:Japan  

  • IMF BYが駆動するシータオーロラに現れる単極性沿磁力線電流系の観測的検証:1998-2004年の組織的調査

    渡辺 正和, Marc R. Hairston

    第6回極域科学シンポジウム  2015.11 

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    Event date: 2015.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:立川   Country:Japan  

  • 磁場のない太陽風に対する地球磁気圏の応答

    岩木美延, 片岡龍峰, 渡辺 正和, 藤田茂, 行松彰, 細川敬祐, 田中 高史

    第299回生存圏シンポジウム  2015.11 

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    Event date: 2015.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:名古屋   Country:Japan  

  • サブストーム開始時におけるグローバル磁場トポロジー変遷

    吉岡大樹, 渡辺 正和, 田中 高史, 藤田茂

    第138回地球電磁気・地球惑星圏学会  2015.11 

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    Event date: 2015.10 - 2015.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東京   Country:Japan  

  • 惑星間空間磁場朝夕成分駆動シータオーロラにともなう単極性沿磁力線電流系の観測:1998年-2004年の組織的調査

    渡辺 正和, Marc R. Hairston

    第138回地球電磁気・地球惑星圏学会  2015.11 

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    Event date: 2015.10 - 2015.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東京   Country:Japan  

  • 磁場のない太陽風に対する地球磁気圏の応答

    岩木美延, 片岡龍峰, 渡辺 正和, 藤田茂, 行松彰, 細川敬祐, 田中 高史

    プラズマシート電離圏投影問題研究会  2015.9 

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    Event date: 2015.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:立川   Country:Japan  

  • IMF By駆動トランスポーラーアークにともなう沿磁力線電流の統計的解析

    渡辺 正和, Marc R. Hairston

    プラズマシート電離圏投影問題研究会  2015.9 

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    Event date: 2015.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:立川   Country:Japan  

  • 惑星間空間磁場北向き時の交換型リコネクションによる対流

    渡辺 正和, 藤田茂, 田中 高史

    極域・中緯度SuperDARN研究集会  2015.9 

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    Event date: 2015.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:名古屋   Country:Japan  

  • Ionospheric convection enhancement for extremely weak (<1 nT) interplanetary magnetic field International conference

    Minobu Iwaki, Ryuho Kataoka, Masakazu Watanabe, Shigeru Fujita, Takashi Tanaka, A. Sessai Yukimatu, Keisuke Hosokawa, Adrian Grocott

    Japan Geoscience Union Meeting 2015  2015.5 

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    Event date: 2015.5

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Reconnection electric fields in the "2 null - 2 separator" magnetosphere simulated by a global magnetohydrodynamic model International conference

    Masakazu Watanabe, Shigeru Fujita, Takashi Tanaka

    Japan Geoscience Union Meeting 2015  2015.5 

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    Event date: 2015.5

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • The terrestrial magnetosphere under the solar wind with no interplanetary magnetic field International conference

    Minobu Iwaki, Ryuho Kataoka, Masakazu Watanabe, Shigeru Fujita, Takashi Tanaka, Akira S. Yukimatu, Keisuke Hosokawa

    United Nations/Japan Workshop on Space Weather  2015.3 

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    Event date: 2015.3

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • IMF北向き時に現れる磁気圏尾部高速プラズマ流の起源

    小中原祐介, 渡辺 正和, 田中 高史, 藤田茂, 久保田康文, 品川裕之, 村田健史

    電磁圏物理学シンポジウム  2015.3 

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    Event date: 2015.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:福岡   Country:Japan  

  • 「2 null-2 separator」磁気圏におけるリコネクション電場とリコネクションモード

    渡辺 正和, 藤田茂, 田中 高史

    電磁圏物理学シンポジウム  2015.3 

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    Event date: 2015.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:福岡   Country:Japan  

  • サブストームオンセット開始時におけるグローバル磁場トポロジー変遷

    吉岡大樹, 渡辺 正和, 田中 高史, 藤田茂, 品川裕之, 村田健史

    電磁圏物理学シンポジウム  2015.3 

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    Event date: 2015.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:福岡   Country:Japan  

  • 磁場のない太陽風に対する地球磁気圏の応答

    岩木美延, 片岡龍峰, 渡辺 正和, 藤田茂, 田中 高史, 行松彰, 細川敬祐

    電磁圏物理学シンポジウム  2015.3 

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    Event date: 2015.3 - 2014.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:福岡   Country:Japan  

  • 磁場のない太陽風に対する地球磁気圏の応答

    岩木美延, 片岡龍峰, 渡辺 正和, 藤田茂, 田中 高史

    第5回極域科学シンポジウム  2014.12 

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    Event date: 2014.12

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:市川   Country:Japan  

  • シータオーロラ形成時における磁気圏構造とプラズマ対流:次世代磁気圏-電離圏結合系シミュレーションコードによるMHDモデリング

    小中原祐介, 渡辺 正和, 田中 高史, 藤田茂, 久保田康文, 品川裕之, 村田健史

    第5回極域科学シンポジウム  2014.12 

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    Event date: 2014.12

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:市川   Country:Japan  

  • シータオーロラに伴う単極性沿磁力線電流系の観測

    渡辺 正和, Gordon Wilson, Marc R Hairston

    第5回極域科学シンポジウム  2014.12 

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    Event date: 2014.12 - 2014.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:松本   Country:Japan  

  • Role of plasma convection in pressure gradient-driven field-aligned currents International conference

    Masakazu Watanabe

    Magnetosphere-Ionosphere Convection and Substorm meeting  2014.11 

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    Event date: 2014.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 磁場のない太陽風に対する地球磁気圏の応答

    岩木美延, 片岡龍峰, 渡辺 正和, 田中 高史, 藤田茂

    第136回地球電磁気・地球惑星圏学会  2014.11 

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    Event date: 2014.10 - 2014.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:松本   Country:Japan  

  • シータオーロラ形成時における磁気圏構造とプラズマ対流:次世代M-I 結合系シミュレーションコードによるMHDモデリング

    小中原祐介, 渡辺 正和, 田中 高史, 藤田茂, 久保田康文, 品川裕之, 村田健史

    第136回地球電磁気・地球惑星圏学会  2014.11 

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    Event date: 2014.10 - 2014.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:松本   Country:Japan  

  • 圧力勾配駆動沿磁力線電流におけるプラズマ対流の役割

    渡辺 正和

    非ダンジェー磁気圏物理学研究会  2014.9 

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    Event date: 2014.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:市川   Country:Japan  

  • Current status of the MAGDAS Project – The largest magnetometer array in the world International conference

    2014.8 

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    Event date: 2014.7 - 2014.8

    Language:English   Presentation type:Oral presentation (general)  

    Venue:札幌   Country:Japan  

  • 定常沿磁力線電流の駆動機構:プラズマ対流を用いた一般論

    渡辺 正和

    名古屋大学太陽地球環境研究所 電磁圏物理学シンポジウム  2014.3 

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    Event date: 2014.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:福岡   Country:Japan  

  • シータオーロラ形成時における磁気圏構造とプラズマ対流:次世代磁気圏-電離圏結合系シミュレーションコードによるMHDモデリング

    小中原祐介, 渡辺 正和, 田中 高史, 藤田茂, 久保田康文, 品川裕之, 村田健史

    名古屋大学太陽地球環境研究所 電磁圏物理学シンポジウム  2014.3 

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    Event date: 2014.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:福岡   Country:Japan  

  • サブストーム開始時におけるグローバル磁場トポロジー変遷

    吉岡大樹, 渡辺 正和, 藤田茂, 田中 高史, 品川裕之, 村田健史

    名古屋大学太陽地球環境研究所 電磁圏物理学シンポジウム  2014.3 

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    Event date: 2014.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:福岡   Country:Japan  

  • 交換型磁力線再結合:観測による検証の試み

    岩木美延, 渡辺 正和, 堀智明, 西谷望

    名古屋大学太陽地球環境研究所 電磁圏物理学シンポジウム  2014.3 

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    Event date: 2014.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:福岡   Country:Japan  

  • Capacity building activities at ICSWSE International conference

    Cardinal, M.G., Akimasa Yoshikawa, Hideaki Kawano, Huixin Liu, Masakazu Watanabe, S. Abe, T. Uozumi, G. Maeda, Tohru Hada, Kiyohumi Yumoto

    International CAWSES-II Symposium  2013.11 

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    Event date: 2013.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • MAGDAS activities of year 2013 International conference

    Maeda, G., Masahiro N Machida, Hideaki Kawano, Akimasa Yoshikawa, Huixin Liu, Masakazu Watanabe, S. Abe, T. Uozumi, A. Ikeda, M. G. Cardinal

    CAWSES-II Symposium  2013.11 

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    Event date: 2013.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 圧力勾配駆動沿磁力線電流におけるプラズマ対流の役割

    渡辺 正和

    第4回極域科学シンポジウム  2013.11 

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    Event date: 2013.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:立川   Country:Japan  

  • シータオーロラ形成時における磁気圏構造とプラズマ対流:次世代磁気圏電離圏結合系シミュレーションコードによるMHDモデリング

    小中原祐介, 渡辺 正和, 田中 高史, 藤田茂, 久保田康文, 品川裕之, 村田健史

    地球電磁気・地球惑星圏学会 第134回講演会  2013.11 

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    Event date: 2013.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:高知   Country:Japan  

  • 圧力勾配駆動沿磁力線電流におけるプラズマ対流の役割

    渡辺 正和

    名古屋大学太陽地球環境研究所 第9回磁気圏-電離圏複合系における対流に関する研究会  2013.8 

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    Event date: 2013.8

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:名古屋   Country:Japan  

  • MAGDAS Activities in Australia Since 2005 International conference

    Maeda, G., Kiyohumi Yumoto, Hideaki Kawano, Akimasa Yoshikawa, A. Ikeda, T. Uozumi, Huixin Liu, S. Abe, Masakazu Watanabe, M. Cardinal

    AOGS Annual Meeting 2013  2013.6 

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    Event date: 2013.6

    Language:English   Presentation type:Oral presentation (general)  

    Country:Australia  

  • MAGDAS capacity building activities at ICSWSE International conference

    Cardina, M. G., Kiyohumi Yumoto, Hideaki Kawano, Akimasa Yoshikawa, Huixin Liu, Masakazu Watanabe, S. Abe, T. Uozumi, G. Maeda

    JpGU meeting 2013  2013.5 

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    Event date: 2013.5

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • シータオーロラに伴う電離圏対流と沿磁力線電流:データ解析による検証に向けて

    江藤洋香, 渡辺 正和

    名古屋大学太陽地球環境研究所 電磁圏物理学シンポジウム  2013.3 

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    Event date: 2013.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:福岡   Country:Japan  

  • 昼側Region2沿磁力線電流系の起源

    花岡知幾, 渡辺 正和, 藤田茂, 田中高史, 品川裕之, 村田健史

    名古屋大学太陽地球環境研究所 電磁圏物理学シンポジウム  2013.3 

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    Event date: 2013.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:福岡   Country:Japan  

  • 数値シミュレーションによるexchange cell再現の試み

    小中原祐介, 渡辺 正和, 藤田茂, 久保田康文, 品川裕之, 田中高史, 村田健史

    名古屋大学太陽地球環境研究所 電磁圏物理学シンポジウム  2013.3 

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    Event date: 2013.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:福岡   Country:Japan  

  • シータオーロラ形成にともなう電離圏対流と沿磁力線電流:MHDモデリング

    渡辺 正和, 崎戸伸太郎, 田中高史, 品川裕之, 村田健史

    名古屋大学太陽地球環境研究所 電磁圏物理学シンポジウム  2013.3 

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    Event date: 2013.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:福岡   Country:Japan  

  • シータオーロラ形成にともなう沿磁力線電流と電離圏対流

    渡辺 正和, 崎戸伸太郎, 江藤洋香, 田中高史, 品川裕之, 村田健史

    国立極地研究所SuperDARNによる極域超高層大気研究集会  2013.2 

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    Event date: 2013.2

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:立川   Country:Japan  

  • Dungey/interchange hybrid-type magnetic flux circulation mode in the magnetosphere International conference

    Masakazu Watanabe, S. Fujita, Y. Kubota, H. Shinagawa, T. Tanaka, T. Murata

    The Third Symposium on Polar Science and The 36th Symposium on Space and Upper Atmospheric Sciences  2012.11 

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    Event date: 2012.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Physical processes of dayside region 2 field-aligned currents associated with substorms: An MHD modeling

    2012.10 

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    Event date: 2012.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Dungey 型/交換型混成磁気圏磁束循環の数値シミュレーション

    渡辺 正和, 藤田茂, 久保田康文, 品川裕之, 田中高史, 村田健史

    第132回地球電磁気・地球惑星圏学会  2012.10 

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    Event date: 2012.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:札幌   Country:Japan  

  • Magnetospheric Physics Invited International conference

    Masakazu Watanabe

    ISWI and MAGDAS School on Space Science 2012  2012.9 

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    Event date: 2012.9

    Language:English   Presentation type:Public lecture, seminar, tutorial, course, or other speech  

    Country:Indonesia  

  • Basic Space Physics through Problem Solving Invited International conference

    Masakazu Watanabe

    ISWI and MAGDAS School on Space Science 2012  2012.9 

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    Event date: 2012.9

    Language:English   Presentation type:Public lecture, seminar, tutorial, course, or other speech  

    Country:Indonesia  

  • グローバルMHDシミュレーションにおける昼間側で閉じるRegion 2 沿磁力線電流系の生成機構について

    花岡知幾, 渡辺 正和, 藤田茂, 田中高史, 品川裕之, 村田健史

    名古屋大学太陽地球環境研究所 第8回磁気圏-電離圏複合系における対流に関する研究会  2012.9 

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    Event date: 2012.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:京都   Country:Japan  

  • 沿磁力線電流の磁気圏クロージャーに関する一考察

    渡辺 正和, 花岡知幾, 崎戸伸太郎

    2012.9 

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    Event date: 2012.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:京都   Country:Japan  

  • Magnetic conjugacy at high latitudes in global magnetohydrodynamic (MHD) and empirical models of the magnetosphere International conference

    Kabin, K., Masakazu Watanabe

    AOGS-AGU (WPGM) Joint Assembly 2012  2012.8 

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    Event date: 2012.8

    Presentation type:Oral presentation (general)  

    Country:Singapore  

  • MAGDAS project activities under ISWI International conference

    Maeda, G., K. Yumoto, H. Kawano, A. Yoshikawa, H. Liu, M. Watanabe, S. Abe, T. Uozumi, and A. Ikeda

    International Conference on Radiation Belts and Space Weather  2012.6 

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    Event date: 2012.5 - 2012.6

    Presentation type:Oral presentation (general)  

    Country:Korea, Republic of  

  • 惑星間空間磁場北向き時に現れるリシプロカル電離圏対流セル

    渡辺 正和, 池田鈴菜, 藤田茂, 品川裕之, 田中高史

    日本地球惑星科学連合2011年度連合大会  2011.5 

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    Event date: 2012.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:千葉   Country:Japan  

  • Formation of Preliminary Center for Capacity Building for Space Weather Research Invited International conference

    Yumoto, K., A. Yoshikawa, H. Kawano, H. Liu, M. Watanabe, A. Ikeda, G. Maeda, S. Abe, and T. Uozumi

    2012.5 

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    Event date: 2012.5

    Presentation type:Oral presentation (general)  

    Country:Japan  

  • 磁気圏におけるRegion2沿磁力線電流の生成機構について

    花岡知幾,渡辺正和,藤田茂,田中高史,品川裕之,村田健史

    日本地球惑星科学連合2012年大会  2012.5 

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    Event date: 2012.5

    Presentation type:Oral presentation (general)  

    Venue:千葉   Country:Japan  

  • 惑星間空間磁場斜め北向き時の磁気圏大規模磁束循環

    渡辺 正和, 藤田茂, 久保田康文, 品川裕之, 田中高史, 村田健史

    日本地球惑星科学連合2012年大会  2012.5 

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    Event date: 2012.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:千葉   Country:Japan  

  • 惑星空間磁場北向き時の磁気圏:磁気圏のトポロジー的観方

    渡辺 正和, 藤田茂, 久保田康文, 品川裕之, 田中高史, 村田健史

    平成23年度・第2回太陽地球環境(STE)現象報告会  2012.3 

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    Event date: 2012.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:福岡   Country:Japan  

  • 大規模トランスポーラーアークに伴う沿磁力線電流の数値シミュレーション

    崎戸伸太郎,渡辺正和,田中高史,品川裕之,村田健史

    2011年度電磁圏物理学シンポジウム  2012.3 

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    Event date: 2012.3

    Presentation type:Oral presentation (general)  

    Venue:福岡   Country:Japan  

  • Magnetospheric sources and mechanisms of Region 2 field-aligned currents

    2012.3 

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    Event date: 2012.3

    Presentation type:Oral presentation (general)  

    Country:Japan  

  • 惑星間空間磁場BYに依存する昼間側沿磁力線電流系の生成機構

    深町亮介,渡辺正和,藤田茂,品川裕之,村田健史

    2011年度電磁圏物理学シンポジウム  2012.3 

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    Event date: 2012.3

    Presentation type:Oral presentation (general)  

    Venue:福岡   Country:Japan  

  • シータオーロラに伴う沿磁力線電流について

    川﨑尊明,渡辺正和

    2011年度電磁圏物理学シンポジウム  2012.3 

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    Event date: 2012.3

    Presentation type:Oral presentation (general)  

    Venue:福岡   Country:Japan  

  • Pseudoconjugate phenomena at high latitudes International conference

    Masakazu Watanabe

    2012.2 

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    Event date: 2012.2

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 惑星間磁場北向き時に現れるBY成分に制御された夜側プラズマ対流系の起源

    渡辺 正和, 藤田茂, 品川裕之, 田中高史, 久保田康文, 村田健史

    第35回極域宙空圏シンポジウム  2011.11 

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    Event date: 2011.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:立川   Country:Japan  

  • 惑星間磁場北向き時に発生するBY成分に支配される夜側プラズマ対流系の起源

    渡辺 正和, 藤田茂, 品川裕之, 田中高史, 村田健史

    第130回地球電磁気・地球惑星圏学会  2011.11 

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    Event date: 2011.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:神戸   Country:Japan  

  • 大規模トランスポーラーアークに伴う沿磁力線電流の数値シミュレーション

    崎戸伸太郎,渡辺正和,田中高史,品川裕之, 村田健史

    第130回地球電磁気・地球惑星圏学会  2011.11 

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    Event date: 2011.11

    Presentation type:Oral presentation (general)  

    Venue:神戸   Country:Japan  

  • Constitution of sources and mechanisms for the region 2 field-aligned currents

    2011.11 

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    Event date: 2011.11

    Presentation type:Oral presentation (general)  

    Country:Japan  

  • 惑星間磁場北向き時に現れる夜側プラズマ対流の解釈

    渡辺 正和, 藤田茂, 品川裕之, 田中高史, 村田健史

    第7回磁気圏-電離圏複合系における対流に関する研究会  2011.9 

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    Event date: 2011.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:名古屋   Country:Japan  

  • リコネクションにより駆動される電離圏対流 Invited

    渡辺 正和

    2011年度中間圏・熱圏・電離圏(MTI)研究会  2011.8 

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    Event date: 2011.8 - 2012.8

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:福岡   Country:Japan  

  • IMF南転時の磁気圏null-separator構造変化(序報)

    藤田茂,渡辺正和,蔡東生,田中高史

    2010年度電磁圏物理学シンポジウム  2011.3 

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    Event date: 2011.2 - 2011.3

    Presentation type:Oral presentation (general)  

    Venue:福岡   Country:Japan  

  • リシプロカルセルの観測とMHDシミュレーションによる再現

    渡辺 正和, 池田鈴菜, 藤田茂, 田中高史

    第3回電磁圏物理学シンポジウム  2011.2 

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    Event date: 2011.2 - 2011.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:福岡   Country:Japan  

  • 惑星間磁場BY卓越時の粘性対流セルとマージング対流セルの関係

    渡辺 正和, K. Konstantin, G. J. Sofko, R. Rankin, A. J. Ridley, T. I. Gombosi

    第128回地球電磁気・地球惑星圏学会  2010.11 

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    Event date: 2010.10 - 2010.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:那覇   Country:Japan  

  • 木星磁気圏朝側におけるスーパーローテーション

    山元悠, 深沢圭一郎, 渡辺正和

    第128回地球電磁気・地球惑星圏学会  2010.10 

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    Event date: 2010.10 - 2010.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:那覇   Country:Japan  

  • Interchange cycles at small IMF clock angles Invited International conference

    Masakazu Watanabe, G. J. Sofko

    2010 Asia-Pacific Radio Science Conference  2010.9 

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    Event date: 2010.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

    Interchange cycles at small IMF clock angles

  • Interchange cycles at small IMF clock angles International conference

    Masakazu Watanabe, G. J. Sofko

    2010.9 

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    Event date: 2010.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

    Interchange cycles at small IMF clock angles

  • Absence of Geomagnetic Conjugacy in Pulsating Auroras Invited International conference

    Masakazu Watanabe, A. Kadokura, N. Sato, T. Saemundsson

    American Geophysical Union 2009 Fall Meeting  2009.12 

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    Event date: 2009.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

    Absence of Geomagnetic Conjugacy in Pulsating Auroras

  • Observation of Split Crescent Cells During IMF BY-Dominated Periods International conference

    Masakazu Watanabe, G. J. Sofko, J. M. Ruohoniemi, K. A. McWilliams, M. R. Hairston

    American Geophysical Union 2009 Fall Meeting  2009.12 

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    Event date: 2009.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

    Observation of Split Crescent Cells During IMF BY-Dominated Periods

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Professional Memberships

  • American Geophysical Union

  • Society of Geomagnetism and Earth, Planetary, and Space Sciences

  • Japan Geoscience Union

Academic Activities

  • Screening of academic papers

    Role(s): Peer review

    2023

     More details

    Type:Peer review 

    Number of peer-reviewed articles in foreign language journals:1

    Number of peer-reviewed articles in Japanese journals:0

    Proceedings of International Conference Number of peer-reviewed papers:0

    Proceedings of domestic conference Number of peer-reviewed papers:0

  • Screening of academic papers

    Role(s): Peer review

    2022

     More details

    Type:Peer review 

    Number of peer-reviewed articles in foreign language journals:1

    Number of peer-reviewed articles in Japanese journals:0

    Proceedings of International Conference Number of peer-reviewed papers:0

    Proceedings of domestic conference Number of peer-reviewed papers:0

  • Screening of academic papers

    Role(s): Peer review

    2021

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    Type:Peer review 

    Number of peer-reviewed articles in foreign language journals:1

    Number of peer-reviewed articles in Japanese journals:0

    Proceedings of International Conference Number of peer-reviewed papers:0

    Proceedings of domestic conference Number of peer-reviewed papers:0

  • Screening of academic papers

    Role(s): Peer review

    2020

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    Type:Peer review 

    Number of peer-reviewed articles in foreign language journals:1

    Number of peer-reviewed articles in Japanese journals:0

    Proceedings of International Conference Number of peer-reviewed papers:0

    Proceedings of domestic conference Number of peer-reviewed papers:0

  • Polar Science International contribution

    2019.12 - 2021.3

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    Type:Academic society, research group, etc. 

  • Scientific Organizing Committee International contribution

    SuperDARN Workshop 2019  ( Fujiyoshida Japan ) 2019.6

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    Type:Competition, symposium, etc. 

    Number of participants:80

  • Screening of academic papers

    Role(s): Peer review

    2019

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    Type:Peer review 

    Number of peer-reviewed articles in foreign language journals:2

    Number of peer-reviewed articles in Japanese journals:0

    Proceedings of International Conference Number of peer-reviewed papers:0

    Proceedings of domestic conference Number of peer-reviewed papers:0

  • Screening of academic papers

    Role(s): Peer review

    2018

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    Type:Peer review 

    Number of peer-reviewed articles in foreign language journals:2

    Number of peer-reviewed articles in Japanese journals:0

    Proceedings of International Conference Number of peer-reviewed papers:0

    Proceedings of domestic conference Number of peer-reviewed papers:0

  • Screening of academic papers

    Role(s): Peer review

    2017

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    Type:Peer review 

    Number of peer-reviewed articles in foreign language journals:1

    Number of peer-reviewed articles in Japanese journals:0

    Proceedings of International Conference Number of peer-reviewed papers:0

    Proceedings of domestic conference Number of peer-reviewed papers:0

  • Local Organizing Committee

    ( Japan ) 2016.11

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    Type:Competition, symposium, etc. 

    Number of participants:400

  • Screening of academic papers

    Role(s): Peer review

    2016

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    Type:Peer review 

    Number of peer-reviewed articles in foreign language journals:3

    Number of peer-reviewed articles in Japanese journals:0

    Proceedings of International Conference Number of peer-reviewed papers:0

    Proceedings of domestic conference Number of peer-reviewed papers:0

  • Local Organizing Committee International contribution

    United Nations/Japan Workshop on Space Weather  ( Fukuoka Japan ) 2015.3

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    Type:Competition, symposium, etc. 

    Number of participants:50

  • Local Organizing Committee

    ( Japan ) 2012.3

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    Type:Competition, symposium, etc. 

    Number of participants:50

  • Local Organizing Committee International contribution

    Workshop on Physical Processes in Non-uniform Finite Magnetospheric Systems  ( Fukuoka Japan ) 2011.9

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    Type:Competition, symposium, etc. 

    Number of participants:50

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Research Projects

  • 惑星間空間磁場北向き時に現れる夜側電離圏対流の解釈と観測的検証

    2024.4 - 2025.3

    共同研究

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    Authorship:Principal investigator  Grant type:Other funds from industry-academia collaboration

  • 高次磁気中性点解析手法の開発と地球磁気圏4極磁場構造の解明

    Grant number:24K06989  2024 - 2026

    日本学術振興会  科学研究費助成事業  基盤研究(C)

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    Authorship:Principal investigator  Grant type:Scientific research funding

  • 高空間解像度シミュレーションによる極冠域メソスケール構造の再現と観測との比較

    2023.4 - 2024.3

    共同研究

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    Authorship:Principal investigator  Grant type:Other funds from industry-academia collaboration

  • 高次磁気中性点を検出・判別する実用的手法の開発

    2023

    国際宇宙惑星環境研究センター共同研究

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    Authorship:Principal investigator  Grant type:On-campus funds, funds, etc.

  • サブストーム成長相における磁場トポロジー変遷

    2022

    国際宇宙惑星環境研究センター共同研究

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    Authorship:Principal investigator  Grant type:On-campus funds, funds, etc.

  • シータオーロラを生み出す磁気圏磁場トポロジー

    2021

    国際宇宙天気科学・教育センター共同研究

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    Authorship:Principal investigator  Grant type:On-campus funds, funds, etc.

  • 大域的磁場位相構造から観た地球磁気圏プラズマ過程とその歪んだ投影としての極域電離圏現象

    2020.4 - 2023.3

    共同研究

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    Authorship:Principal investigator  Grant type:Other funds from industry-academia collaboration

  • 交換型磁気リコネクションの磁場トポロジー

    Grant number:20K03894  2020 - 2023

    日本学術振興会  科学研究費助成事業  基盤研究(C)

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    Authorship:Principal investigator  Grant type:Scientific research funding

  • 磁気流体シミュレーションに現れる“零線(null line)”の正体

    2020

    国際宇宙天気科学・教育センター共同研究

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    Authorship:Principal investigator  Grant type:On-campus funds, funds, etc.

  • 惑星間空間磁場朝夕成分に依存する夜側沿磁力線電流系の起源

    2018.4 - 2019.3

    共同研究

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    Authorship:Principal investigator  Grant type:Other funds from industry-academia collaboration

  • グローバル磁場トポロジーに立脚した磁気圏対流機構の解明

    2018 - 2019

    国際宇宙天気科学・教育センター共同研究

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    Authorship:Principal investigator  Grant type:On-campus funds, funds, etc.

  • 惑星間空間磁場北向き時の特異な極域電離圏対流の起源

    2017.4 - 2020.3

    共同研究

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    Authorship:Principal investigator  Grant type:Other funds from industry-academia collaboration

  • 惑星間空間磁場北向き時の極域電離圏対流駆動機構

    2017.4 - 2018.3

    共同研究

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    Authorship:Principal investigator  Grant type:Other funds from industry-academia collaboration

  • 惑星間空間磁場朝夕反転を伴わないシータオーロラ形成過程の解明

    2017 - 2019

    日本学術振興会  科学研究費助成事業  基盤研究(C)

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    Authorship:Principal investigator  Grant type:Scientific research funding

  • ソレノイダル場可視化アルゴリズムの地球磁気圏への応用

    2017

    国際宇宙天気科学・教育センター共同研究

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    Authorship:Principal investigator  Grant type:On-campus funds, funds, etc.

  • Overdraped lobeが引き起こす磁気圏特異現象の研究

    2016 - 2018

    科学研究費助成事業  挑戦的萌芽研究

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    Authorship:Principal investigator  Grant type:Scientific research funding

  • 電離圏対流パターンの観測―シミュレーション比較

    2015.4 - 2017.3

    共同研究

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    Authorship:Principal investigator  Grant type:Other funds from industry-academia collaboration

  • 数値シミュレーションによる磁気圏ダイナモ機構の解明と観測による検証

    2015 - 2017

    日本学術振興会  科学研究費助成事業  基盤研究(C)

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    Authorship:Principal investigator  Grant type:Scientific research funding

  • 太陽風エネルギーの磁気圏流入過程の解明と極域ポテンシャルリアルタイム予測のための予備調査

    2015 - 2016

    国際宇宙天気科学・教育センター共同研究

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    Authorship:Principal investigator  Grant type:On-campus funds, funds, etc.

  • 数値シミュレーションによる磁気圏ダイナモ機構の解明とSuperDARNによる観測的実証

    2014.4 - 2017.3

    共同研究

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    Authorship:Principal investigator  Grant type:Other funds from industry-academia collaboration

  • 惑星間空間磁場北向き時の磁気圏電離圏対流機構の解明

    Grant number:24540479  2012 - 2014

    日本学術振興会  科学研究費助成事業  基盤研究(C)

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    Authorship:Principal investigator  Grant type:Scientific research funding

  • SuperDARN観測と数値実験による極域電離圏対流システムの解明

    2011.4 - 2014.3

    共同研究

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    Authorship:Principal investigator  Grant type:Other funds from industry-academia collaboration

  • 大気大循環モデルと超多点磁場観測データによる大気圏電離圏協調現象の解明

    Grant number:70037282  2011 - 2013

    日本学術振興会  科学研究費助成事業  基盤研究(C)

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    Authorship:Coinvestigator(s)  Grant type:Scientific research funding

  • 全球的地上衛星連携観測による宙空環境変動予測の高精度化

    2010 - 2013

    日本学術振興会  最先端・次世代研究開発支援プログラム

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    Authorship:Principal investigator  Grant type:Joint research

  • 数値シミュレーションによる磁気圏磁場トポロジー分岐の解明

    Grant number:22840032  2010 - 2011

    科学研究費助成事業  若手研究(スタートアップ)

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    Authorship:Principal investigator  Grant type:Scientific research funding

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Class subject

  • 電磁流体力学

    2024.12 - 2025.2   Winter quarter

  • 地球惑星情報処理論

    2024.10 - 2024.12   Fall quarter

  • 基幹教育セミナー

    2024.6 - 2024.8   Summer quarter

  • 地球惑星解析演習

    2024.6 - 2024.8   Summer quarter

  • 宙空物理学

    2024.4 - 2024.9   First semester

  • 宇宙電磁力学

    2024.4 - 2024.9   First semester

  • 九州大学で学ぶ宇宙科学と技術A

    2024.4 - 2024.6   Spring quarter

  • 地球惑星科学IA

    2024.4 - 2024.6   Spring quarter

  • 電磁流体力学

    2023.12 - 2024.2   Winter quarter

  • 地球惑星情報処理論

    2023.10 - 2023.12   Fall quarter

  • 電磁気学基礎

    2023.10 - 2023.12   Fall quarter

  • 地球惑星解析演習

    2023.6 - 2023.8   Summer quarter

  • 九州大学で学ぶ宇宙科学と技術B

    2023.6 - 2023.8   Summer quarter

  • 宙空物理学

    2023.4 - 2023.9   First semester

  • 宇宙電磁力学

    2023.4 - 2023.9   First semester

  • 地球惑星科学IA

    2023.4 - 2023.6   Spring quarter

  • 電磁流体力学

    2022.12 - 2023.2   Winter quarter

  • 地球惑星情報処理論

    2022.10 - 2022.12   Fall quarter

  • 電磁気学基礎

    2022.10 - 2022.12   Fall quarter

  • 地球惑星解析演習

    2022.6 - 2022.8   Summer quarter

  • 宙空物理学

    2022.4 - 2022.9   First semester

  • 宇宙電磁力学

    2022.4 - 2022.9   First semester

  • 九州大学で学ぶ宇宙科学と技術A

    2022.4 - 2022.6   Spring quarter

  • 地球惑星科学IA

    2022.4 - 2022.6   Spring quarter

  • 電磁流体力学

    2021.12 - 2022.2   Winter quarter

  • 国際科学特論Ⅵ

    2021.12 - 2022.2   Winter quarter

  • 地球惑星情報処理論

    2021.10 - 2021.12   Fall quarter

  • 基幹教育セミナー

    2021.6 - 2021.8   Summer quarter

  • 地球惑星解析演習

    2021.6 - 2021.8   Summer quarter

  • 宙空物理学

    2021.4 - 2021.9   First semester

  • 宇宙電磁力学

    2021.4 - 2021.9   First semester

  • 九州大学で学ぶ宇宙科学と技術A

    2021.4 - 2021.6   Spring quarter

  • 地球惑星科学IA

    2021.4 - 2021.6   Spring quarter

  • 電磁流体力学

    2020.12 - 2021.2   Winter quarter

  • 地球惑星情報処理論

    2020.10 - 2020.12   Fall quarter

  • 基幹教育セミナー

    2020.6 - 2020.8   Summer quarter

  • 地球惑星解析演習

    2020.6 - 2020.8   Summer quarter

  • 地球惑星科学I

    2020.4 - 2020.9   First semester

  • 宇宙電磁力学

    2020.4 - 2020.9   First semester

  • 宙空物理学

    2020.4 - 2020.9   First semester

  • 電磁流体力学

    2019.12 - 2020.2   Winter quarter

  • 基幹物理学ⅠB

    2019.10 - 2020.3   Second semester

  • 地球惑星情報処理論

    2019.10 - 2019.12   Fall quarter

  • 宇宙電磁力学

    2019.4 - 2019.9   First semester

  • 地球惑星科学I

    2019.4 - 2019.9   First semester

  • 地球惑星解析演習

    2019.4 - 2019.9   First semester

  • 宙空物理学

    2019.4 - 2019.9   First semester

  • 電磁流体力学

    2018.12 - 2019.2   Winter quarter

  • 基幹物理学ⅠB

    2018.10 - 2019.3   Second semester

  • 地球惑星情報処理論

    2018.10 - 2018.12   Fall quarter

  • 宇宙電磁力学

    2018.4 - 2018.9   First semester

  • 地球惑星科学I

    2018.4 - 2018.9   First semester

  • 地球惑星解析演習

    2018.4 - 2018.9   First semester

  • 宙空物理学

    2018.4 - 2018.9   First semester

  • 電磁流体力学

    2017.12 - 2018.2   Winter quarter

  • 基幹物理学IB

    2017.10 - 2018.3   Second semester

  • 地球惑星情報処理論

    2017.10 - 2017.12   Fall quarter

  • 地球惑星解析演習

    2017.4 - 2017.9   First semester

  • 宙空物理学

    2017.4 - 2017.9   First semester

  • 宇宙電磁力学

    2017.4 - 2017.9   First semester

  • 地球惑星科学I

    2017.4 - 2017.9   First semester

  • 地球惑星科学II

    2016.10 - 2017.3   Second semester

  • 地球惑星情報処理論

    2016.10 - 2017.3   Second semester

  • 電磁流体力学

    2016.10 - 2017.3   Second semester

  • 地球惑星解析演習

    2016.4 - 2016.9   First semester

  • 宙空物理学

    2016.4 - 2016.9   First semester

  • 宇宙電磁力学

    2016.4 - 2016.9   First semester

  • 地球惑星科学I

    2016.4 - 2016.9   First semester

  • 地球惑星科学II

    2015.10 - 2016.3   Second semester

  • 地球惑星情報処理論

    2015.10 - 2016.3   Second semester

  • 電磁流体力学

    2015.10 - 2016.3   Second semester

  • 地球惑星解析演習

    2015.4 - 2015.9   First semester

  • 宙空物理学

    2015.4 - 2015.9   First semester

  • 宇宙電磁力学

    2015.4 - 2015.9   First semester

  • 地球惑星科学I

    2015.4 - 2015.9   First semester

  • 電磁流体力学

    2014.10 - 2015.3   Second semester

  • 課題協学科目

    2014.10 - 2015.3   Second semester

  • 地球惑星情報処理論

    2014.10 - 2015.3   Second semester

  • 地球惑星解析演習

    2014.4 - 2014.9   First semester

  • 宙空物理学

    2014.4 - 2014.9   First semester

  • 宇宙電磁力学

    2014.4 - 2014.9   First semester

  • 地球惑星科学I

    2014.4 - 2014.9   First semester

  • 地球惑星情報処理論

    2013.10 - 2014.3   Second semester

  • 電磁流体力学

    2013.10 - 2014.3   Second semester

  • 宙空物理学

    2013.4 - 2013.9   First semester

  • 宇宙電磁力学

    2013.4 - 2013.9   First semester

  • 地球惑星解析演習

    2013.4 - 2013.9   First semester

  • 地球惑星情報処理論

    2012.10 - 2013.3   Second semester

  • 電磁流体力学

    2012.10 - 2013.3   Second semester

  • 地球惑星解析演習

    2012.4 - 2012.9   First semester

  • 宇宙電磁力学

    2012.4 - 2012.9   First semester

  • 宙空物理学

    2012.4 - 2012.9   First semester

  • 宇宙科学概論

    2012.4 - 2012.9   First semester

  • 地球科学Ⅰ

    2012.4 - 2012.9   First semester

  • 自然科学総合実験

    2011.10 - 2012.3   Second semester

  • 地球惑星情報処理論

    2011.10 - 2012.3   Second semester

  • 電磁流体力学

    2011.10 - 2012.3   Second semester

  • 自然科学総合実験

    2011.4 - 2011.9   First semester

  • 地球惑星解析演習

    2011.4 - 2011.9   First semester

  • 宇宙電磁力学

    2011.4 - 2011.9   First semester

  • 地球科学Ⅰ

    2011.4 - 2011.9   First semester

  • コアセミナー

    2011.4 - 2011.9   First semester

  • 自然災害と地球環境問題

    2011.4 - 2011.9   First semester

  • 電磁流体力学

    2010.10 - 2011.3   Second semester

  • 地球惑星情報処理論

    2010.10 - 2011.3   Second semester

  • 地球科学Ⅰ

    2010.4 - 2010.9   First semester

  • 地球惑星解析演習

    2010.4 - 2010.9   First semester

  • 宇宙電磁力学

    2010.4 - 2010.9   First semester

▼display all

FD Participation

  • 2023.3   Role:Participation   Title:物理数学の教育と効果的な演習に向けて

    Organizer:Undergraduate school department

  • 2022.3   Role:Participation   Title:実験・実習科目の課題と今後のあり方

    Organizer:Undergraduate school department

  • 2022.3   Role:Participation   Title:全学FD:メンタルヘルス講演会

    Organizer:University-wide

  • 2021.5   Role:Participation   Title:基幹教育セミナーFD

    Organizer:[Undergraduate school/graduate school/graduate faculty]

  • 2021.3   Role:Participation   Title:M2B(みつば)講習会中上級編

    Organizer:University-wide

  • 2021.3   Role:Participation   Title:九州大学オンライン授業のグッドプラクティス~オンデマンド型授業編~

    Organizer:University-wide

  • 2021.3   Role:Participation   Title:九州大学オンライン授業のグッドプラクティス~リアルタイム型授業編~

    Organizer:University-wide

  • 2020.12   Role:Participation   Title:新型コロナウィルス感染拡大状況での学生のメンタルヘルス

    Organizer:[Undergraduate school/graduate school/graduate faculty]

  • 2020.11   Role:Participation   Title:事件等発生時の学生対応に関するFD・SD

    Organizer:[Undergraduate school/graduate school/graduate faculty]

  • 2020.6   Role:Participation   Title:基幹教育セミナーFD

    Organizer:[Undergraduate school/graduate school/graduate faculty]

  • 2019.12   Role:Participation   Title:緊急時の応急措置に関するFD/SD~エピペン及びAEDについて~

    Organizer:[Undergraduate school/graduate school/graduate faculty]

  • 2019.7   Role:Participation   Title:3ポリシーに関する全学FD: 日本学術会議分野別参照基準に基づく理学部物理学科の3ポリシー

    Organizer:University-wide

  • 2019.3   Role:Participation   Title:一般選抜における主体性等評価について

    Organizer:University-wide

  • 2016.8   Role:Participation   Title:クォータ制の理念と概要

    Organizer:Undergraduate school department

  • 2016.1   Role:Participation   Title:伊都キャンパスにおける学生生活・学科活動と人間関係

    Organizer:[Undergraduate school/graduate school/graduate faculty]

  • 2015.3   Role:Participation   Title:教育の質向上支援プログラム - 模擬授業(Introductory Oceanography, Prof. Eric Heinen De Carlo, University of Hawaii)

    Organizer:Undergraduate school department

  • 2015.2   Role:Participation   Title:教育の質向上支援プログラム - 1.模擬授業(Solar-Terrestrial Environment,台湾中央大学劉正彦教授); 2.台湾中央大学の教育システム

    Organizer:Undergraduate school department

  • 2014.12   Role:Participation   Title:大学の制度変更にどう対応するか - 1.成績の新評価(GPA)と研究分野配属法; 2.理学部国際理学コースへの対応

    Organizer:Undergraduate school department

  • 2014.11   Role:Participation   Title:教職員のセルフケアと学生への対応の方法について

    Organizer:[Undergraduate school/graduate school/graduate faculty]

  • 2014.7   Role:Participation   Title:新GPA制度実施のためのFD

    Organizer:University-wide

  • 2014.2   Role:Participation   Title:Web学習システム(学習管理システム)を利用した教育実践

    Organizer:University-wide

  • 2013.10   Role:Participation   Title:教育の質向上支援プログラム - 1.模擬授業(Meet and greet in low Earth orbit, Prof. Pieter Visser, Delft University of Technology, The Netherlands); 2.The curricular framework of TU-Delft/Aerospace

    Organizer:Undergraduate school department

  • 2013.3   Role:Participation   Title:基幹教育院カリキュラム

    Organizer:Undergraduate school department

  • 2012.12   Role:Participation   Title:教育の質向上支援プログラム - Student discussion and participation in class: How to try it, and how to like it! (Prof. Simon R. Poulson, Univ. Nevada-Reno)

    Organizer:Undergraduate school department

  • 2012.1   Role:Participation   Title:教育の質向上支援プログラム - コロラド州の教育システム(Dr. Arthur D. Richmond, NCAR, USA)

    Organizer:Undergraduate school department

  • 2010.12   Role:Participation   Title:第1回男女共同参画FD

    Organizer:[Undergraduate school/graduate school/graduate faculty]

  • 2010.11   Role:Participation   Title:ゆとり教育世代の新入生の理数系基礎学力

    Organizer:Undergraduate school department

▼display all

Participation in international educational events, etc.

  • 2012.9

    Indonesian National Institute of Aeronautics and Space (Lembaga Penerbangan dan Antariksa Nasional, LAPAN)

    2012 ISWI and MAGDAS School on Space Science

      More details

    Venue:Ciloto, Indonesia

    Number of participants:60

Other educational activity and Special note

  • 2014  Class Teacher 

Social Activities

  • 太陽変動と地球

    山口県立徳山高等学校  2015.3

     More details

    Audience: Infants, Schoolchildren, Junior students, High school students

    Type:Seminar, workshop

  • 未来の科学者養成講座(ESSP)における研究指導(2015年1月~3月)

    2015.1

     More details

    Audience: Infants, Schoolchildren, Junior students, High school students

    Type:Other

  • 地球磁気圏ダイナミクス

    長崎県立北陽台高等学校  2013.10

     More details

    Audience: Infants, Schoolchildren, Junior students, High school students

    Type:Seminar, workshop

  • 平成24年度九州大学理学部先端自然科学講演会 平成24年度福岡県高等学校理科部会第1回研修会 地学講演「今太陽に何が起こっているのか」

    九州大学理学部・福岡県高等学校理科部会  2012.8

     More details

    Audience: Infants, Schoolchildren, Junior students, High school students

    Type:Seminar, workshop

Travel Abroad

  • 2001.10 - 2010.3

    Staying countory name 1:Canada   Staying institution name 1:University of Saskatchewan