Hara Hirohisa 原弘久

… Alternative Names

Researcher Number	20270457
Other IDs
Affiliation (Current)	2020: 国立天文台, SOLAR-Cプロジェクト, 准教授
Affiliation (based on the past Project Information) *help	2020: 国立天文台, SOLAR-Cプロジェクト, 准教授 2015 – 2019: 国立天文台, SOLAR-C準備室, 准教授 2013: 国立天文台, SOLAR-C準備室, 准教授 2011 – 2012: 国立天文台, ひので科学プロジェクト, 准教授 2007 – 2008: 国立天文台, ひので科学プロジェクト, 助教 … More
Review Section/Research Field	Principal Investigator Astronomy / Astronomy Except Principal Investigator Astronomy / Astronomy / Plasma science / Medium-sized Section 14:Plasma science and related fields
Keywords	Principal Investigator 太陽 / コロナ / コロナ加熱 / 太陽コロナ / 微分回転 / 太陽物理学 / 光学 / 宇宙物理学 / 宇宙科学 Except Principal Investigator 太陽コロナ … More

彩層からコロナまでの広温度域太陽大気プラズマに実験室から迫るOngoing
- Principal Investigator
  
  中村信行
- Project Period (FY)
  2019 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 14:Plasma science and related fields
- Research Institution
  The University of Electro-Communications
Phyisics and Applications of High-Power Heating / Acceleration of Ultra-High Field Magnetic Reconnection by Use of 2D Imaging MeasurementsOngoing
- Principal Investigator
  
  小野靖
- Project Period (FY)
  2015 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (S)
- Research Field
  
  Plasma science
- Research Institution
  The University of Tokyo
Development of a concave grating for measurement of the solar-chromospheric magnetic fields in hydrogen Lyman alphaPrincipal Investigator
- Principal Investigator
  
  HARA Hirohisa
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Astronomy
- Research Institution
  National Astronomical Observatory of Japan
Diagnostics of Magnetic Fields in the Outer Solar Atmosphere Using Infrared Spectral Lines
- Principal Investigator
  
  ICHIMOTO Kiyodhi
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Astronomy
- Research Institution
  Kyoto University
  National Astronomical Observatory of Japan
太陽X線小輝点を用いたコロナ領域微分回転速度場の研究Principal Investigator
- Principal Investigator
  
  原弘久
- Project Period (FY)
  2004 – 2006
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Astronomy
- Research Institution
  National Astronomical Observatory of Japan
Hard X-ray observation of solar flares with balloon-borne CdTe spectrometer
- Principal Investigator
  
  TSUNETA Saku
- Project Period (FY)
  1999 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Astronomy
- Research Institution
  National Astronomical Observatory of Japan
Simultaneous Observation of Multiple Temprature Components of the Solar Corona with a Mirror Coronagraph
- Principal Investigator
  
  ICHIMOTO Kiyoshi
- Project Period (FY)
  1999 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Astronomy
- Research Institution
  National Astronomical Observatory
マルチスリット観測による太陽コロナ加熱機構の研究Principal Investigator
- Principal Investigator
  
  原弘久
- Project Period (FY)
  1998 – 1999
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  Astronomy
- Research Institution
  National Astronomical Observatory of Japan
高精度スペース光学望遠鏡の精密可動メカニズムの開発
- Principal Investigator
  
  TSUNETA Saku
- Project Period (FY)
  1997 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Astronomy
- Research Institution
  National Astronomical Observatory of Japan
UK-Japan Cooperative Study of Solar Flares with the Yohkoh Mission
- Principal Investigator
  
  WATANABE Tetsuya
- Project Period (FY)
  1996
- Research Category
  
  Grant-in-Aid for international Scientific Research
- Research Institution
  National Astronomical Observatory
UK-Japan Cooperative Study of Solar Flares with the Yohkoh Mission
- Principal Investigator
  
  WATANABE Tetsuya
- Project Period (FY)
  1994 – 1995
- Research Category
  
  Grant-in-Aid for international Scientific Research
- Research Institution
  National Astronomical Observatory
Study of Solar Flares and Development of Magnetic Field
- Principal Investigator
  
  HIRAYAMA Tadashi
- Project Period (FY)
  1994
- Research Category
  
  Grant-in-Aid for international Scientific Research
- Research Institution
  National Astronomical Observatory

All 2019 2018 2017 2016 2014 2013 2012 2008 Other

All Journal Article Presentation

[Journal Article] Reconnection Heating Experiments and Simulations for Torus Plasma Merging Startup2019
- Author(s)
  Y. Ono, S. Inoue, H. Tanabe, C. Z. Cheng, H. Hara　and R. Horiuchi
- Journal Title
  
  Nuclear Fusion
  
  Volume: 印刷中
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H05750
[Journal Article] Effects of Reconnection Downstream Conditions on Electron Parallel Acceleration during Merging Start-Up of Spherical Tokamak2019
- Author(s)
  Michiaki Inomoto, Tomohiko Ushiki, Xuehan Guo, Takumichi Sugawara, Kyohei Kondo, Takumi Mihara, Yusuke Minami, Yuki Inai, Hiraku Kaneko, Ryoma Yanai,; Yoshifumi Takahata, Hiroshi Tanabe, Yasushi Ono, A. Sanpei, Shuji Kamio
- Journal Title
  
  Nuclear Fusion
  
  Volume: 印刷中
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H05750
[Journal Article] Plasma Evolution within an Erupting Coronal Cavity2018
- Author(s)
  Long David M.、Harra Louise K.、Matthews Sarah A.、Warren Harry P.、Lee Kyoung-Sun、Doschek George A.、Hara Hirohisa、Jenkins Jack M.
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 855 Pages: 74-74
- DOI
  10.3847/1538-4357/aaad68
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-15H05814, KAKENHI-PROJECT-15H05750
[Journal Article] Effects of Reconnection Downstream Conditions on Electron on Prallel Acceleration during Sart-Up of Spherical Tokamak2018
- Author(s)
  M. Inomoto, T. Ushiki, X. Guo, T. Sugawara, K. Kondo, T. Mihara, Y. MIinami, Y. Inai, R. Yanai, Y. Tatahata, H. Tanabe, Y. Ono, A. Sanpei, S. Kamio
- Journal Title
  
  Fusion Energy 2018
  
  Volume: EXP/P7-17 Pages: 1-8
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15H05750
[Journal Article] Photospheric and Coronal Abundances in an X8.3 Class Limb Flare2018
- Author(s)
  G. A. Doschek, H. P. Warren, L. K. Harra, J. L. Culhane, T. Watanabe, H. Hara
- Journal Title
  
  Astrophysical Journal
  
  Volume: 853 Pages: 178-178
- DOI
  10.3847/1538-4357/aaa4f5
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H05750
[Journal Article] CLASP Constraints on the Magnetization and Geometrical Complexity of the Chromosphere-Corona Transition Region2018
- Author(s)
  Trujillo Bueno J.、Stepan J.、Belluzzi L.、et al.
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 866
- DOI
  10.3847/2041-8213/aae25a
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-15H05814, KAKENHI-PROJECT-16H03955, KAKENHI-PROJECT-15H05750, KAKENHI-PROJECT-25220703
[Journal Article] A Statistical Inference Method for Interpreting the CLASP Observations2018
- Author(s)
  Stepan J.、Bueno J. Trujillo、Belluzzi L.、 et al.
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 865 Pages: 48-48
- DOI
  10.3847/1538-4357/aad910
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-15H05814, KAKENHI-PROJECT-16H03955, KAKENHI-PROJECT-15H05750, KAKENHI-PROJECT-25220703
[Journal Article] Effects of Reconnection Downstream Conditions on Electron Parallel Acceleration during Merging Start-up of Spherical Tokamak2018
- Author(s)
  M. Inomoto, T. Ushiki, X. Guo, T. Sugawara, K. Kondo, T. Mihara, Y. Minami, Y. Inai, R. Yanai, Y. Takahata, H. Tanabe, Y. Ono, A. Sanpei, S. Kamio
- Journal Title
  
  Fusion Energy 2018
  
  Volume: 印刷中
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15H05750
[Journal Article] Measuring Velocities in the Early Stage of an Eruption: Using “Overlappogram” Data from Hinode EIS2017
- Author(s)
  Harra Louise K.、Hara Hirohisa、Doschek George A.、Matthews Sarah、Warren Harry、Culhane J. Leonard、Woods Magnus M.
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 842 Pages: 58-58
- DOI
  10.3847/1538-4357/aa7411
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H05750
[Journal Article] Separated Double-Current Layers in a High-Guide-Field Reconnection Experiment2017
- Author(s)
  Kyohei Kondo, Michiaki Inomoto, Xuehan Guo, Tomohiko Ushiki, Takumichi Sugawara, Takumi Mihara, Shuji Kamio, Hiroshi Tanabe, Yasushi Ono
- Journal Title
  
  Plasma and Fusion Research
  
  Volume: 12 Issue: 0 Pages: 1202033-1202033
- DOI
  10.1585/pfr.12.1202033
- NAID
  130006081763
- ISSN
  1880-6821
- Language
  English
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K14279, KAKENHI-PROJECT-26287143, KAKENHI-PROJECT-15J03758, KAKENHI-PROJECT-16K14525, KAKENHI-PROJECT-15H05750, KAKENHI-PROJECT-17H04863
[Journal Article] Neon-like Iron Ion Lines Measured in NIFS/Large Helical Device (LHD) and Hinode/EUV Imaging Spectrometer (EIS)2017
- Author(s)
  Watanabe Tetsuya、Hara Hirohisa、Murakami Izumi、Kato Daiji、Sakaue Hiroyuki A.、Morita Shigeru、Suzuki Chihiro、Tamura Naoki、Yamamoto Norimasa、Nakamura Nobuyuki
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 842 Pages: 12-12
- DOI
  10.3847/1538-4357/aa7386
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15H05750
[Journal Article] Measuring Velocities in the Early Stage of an Eruption: Using “Overlap program” Data from Hinode EIS2017
- Author(s)
  L. K. Harra, H. Hara, G. A. Doschek, S. Matthews, H. Warren, J. L. Culhane, M. M. Woods
- Journal Title
  
  Astrophysical Journal
  
  Volume: 842 Pages: 58-58
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H05750
[Journal Article] Overview of spherical tokamak research in Japan2017
- Author(s)
  Takase Y.、Ejiri A.、Fujita T.、Fukumoto N.、Fukuyama A.、Hanada K.、Idei H.、Nagata M.、Ono Y.、Tanaka H.、Uchida M.、Horiuchi R.、Kamada Y.、Kasahara H.、Masuzaki S.、Nagayama Y.、Oishi T.、Saito K.、Takeiri Y.、Tsuji-Iio S.
- Journal Title
  
  Nuclear Fusion
  
  Volume: 57 Pages: 102005-102005
- DOI
  10.1088/1741-4326/aa62c1
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H02441, KAKENHI-PROJECT-15H05750
[Journal Article] The Characteristics of Solar X-Class Flares and CMEs: A Paradigm for Stellar Superflares and Eruptions?2016
- Author(s)
  Harra, Louise K.; Schrijver, Carolus J.; Janvier, Miho; Toriumi, Shin; Hudson, Hugh; Matthews, Sarah; Woods, Magnus M.; Hara, Hirohisa; Guedel, Manuel; Kowalski, Adam; Osten, Rachel; Kusano, Kanya; Lueftinger, Theresa
- Journal Title
  
  Solar Physics
  
  Volume: 291 Pages: 1761-1761
- DOI
  10.1007/s11207-016-0923-0
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25287051, KAKENHI-PROJECT-16K17671, KAKENHI-PLANNED-15H05814, KAKENHI-PROJECT-15H05750
[Journal Article] Reconnection Heating Experiments and Simulations for Torus Plasma Merging Startup2016
- Author(s)
  Y. Ono, T. Yamada, S. Inoue, M. Inomoto, C. Z. Cheng, M. Gryaznavich, R. Scannell, N. J. Conway, B. Crowley, C. Michael, H. Hara, S. Usami and R. Horiuchi
- Journal Title
  
  Fusion Energy 2016
  
  Volume: 1
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H05750
[Journal Article] Birefringence of magnesium fluoride in the vacuum ultraviolet and application to a half-waveplate2013
- Author(s)
  R. Ishikawa, R. Kano, T. Bando, Y. Suematsu, S. Ishikawa, M. Kubo, N. Narukage, H. Hara, S. Tsuneta, H. Watanabe, K. Ichimoto, K. Aoki and K. Miyagawa
- Journal Title
  
  Appl. Opt
  
  Volume: vol. 52 Pages: 8205-8211
- DOI
  10.1364/ao.52.008205
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-12J02354, KAKENHI-PROJECT-23340052
[Presentation] Effects of Reconnection Downstream Conditions on Electron on Prallel Acceleration during Sart-Up of Spherical Tokamak2018
- Author(s)
  M. Inomoto, T. Ushiki, X. Guo, T. Sugawara, K. Kondo, T. Mihara, Y. MIinami, Y. Inai, R. Yanai, Y. Tatahata, H. Tanabe, Y. Ono, A. Sanpei, S. Kamio
- Organizer
  Fusion Energy Conference 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H05750
[Presentation] Center-solenoid free start-up of spherical tokamak plasma in UTST (Invited)2017
- Author(s)
  M. Inomoto, T. Ushiki, X. Guo, T. Sugawara, K. Kondo, T. Mihara, Y. Minami, Y. Inai, H. Tanabe and Y, Ono
- Organizer
  US-Japan Workshop on Compact Tori 2017 (CT2017)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H05750
[Presentation] Merging Formation of High-β STs in UTST2017
- Author(s)
  M. Inomoto, T. Ushiki, X. Guo, T. Sugawara, K. Kondo, T. Mihara, Y. Minami, Y. Inai, H. Tanabe, Y. Ono
- Organizer
  The 19th International Spherical Torus Workshop (ISTW 2017)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H05750
[Presentation] Reconnection Heating Experiments and Simulations for Torus Plasma Merging Startup2016
- Author(s)
  Y. Ono, T. Yamada, S. Inoue, M. Inomoto, C. Z. Cheng, M. Gryaznavich, R. Scannell, N. J. Conway, B. Crowley, C. Michael, H. Hara, S. Usami and R. Horiuchi
- Organizer
  Fusion Energy Conference 2016
- Place of Presentation
  Kyoto Convension Center, Kyoto, Japan
- Year and Date
  2016-10-17
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H05750
[Presentation] Solar Corona: Recent Progress from Space Observations2016
- Author(s)
  H. Hara
- Organizer
  The 18th International Congress on Plasma Physics (ICPP 2016)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H05750
[Presentation] Reconnection Heating Experiments and Simulations　for Torus Plasma Merging Startup2016
- Author(s)
  Y. Ono, T. Yamada, S. Inoue, M. Inomoto, C. Z. Cheng, M. Gryaznavich, R. Scannell, N. J. Conway, B. Crowley, C. Michael, H. Hara, S. Usami and R. Horiuchi
- Organizer
  Fusion Energy Conference 2016
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H05750
[Presentation] 真空紫外線に特化した高精密MgF2 波長板の開発2014
- Author(s)
  石川遼子, 鹿野良平, 坂東貴政, 末松芳法, 石川真之介, 久保雅仁, 成影典之, 原弘久, 常田佐久, 渡邉皓子, 一本潔, 青木邦哉, 宮川健太
- Organizer
  日本天文学会
- Place of Presentation
  国際基督教大学(東京都)
- Year and Date
  2014-03-20
- Data Source
  KAKENHI-PROJECT-23340052
[Presentation] 真空紫外線に特化した高精密MgF2波長板の開発2014
- Author(s)
  石川遼子、鹿野良平、坂東貴政、末松芳法、石川真之介、久保雅仁、成影典之、原　弘久、常田佐久、渡邉皓子、一本　潔、青木邦哉、宮川健太
- Organizer
  日本天文学会
- Place of Presentation
  国際基督教大学（東京都）
- Data Source
  KAKENHI-PROJECT-23340052
[Presentation] 太陽彩層・遷移層磁場観測を目指した遠紫外線域凹面回折格子の開発II2014
- Author(s)
  原弘久, 成影典之, 木挽俊彦, 春日恵美, 宮川健太, 青木邦哉, 笹井裕行, 武山芸英
- Organizer
  日本天文学会
- Place of Presentation
  国際基督教大学(東京都)
- Year and Date
  2014-03-20
- Data Source
  KAKENHI-PROJECT-23340052
[Presentation] 太陽Lyα線偏光分光観測ロケット実験CLASP のSlit-jaw 光学系試作品の評価2014
- Author(s)
  久保雅仁, 末松芳法, 鹿野良平, 坂東貴政, 原弘久, 勝川行雄, 成影典之, 常田佐久, 春日恵美, 青木邦哉, K. Kobayashi
- Organizer
  日本天文学会
- Place of Presentation
  国際基督教大学(東京都)
- Year and Date
  2014-03-20
- Data Source
  KAKENHI-PROJECT-23340052
[Presentation] Lyα線偏光分光観測ロケット実験CLASPの進捗状況とその観測計画2014
- Author(s)
  鹿野良平、坂東貴政、成影典之、石川遼子、久保雅仁、勝川行雄、石川真之介、加藤成晃、Giono Gabriel、原　弘久、末松芳法、清水敏文、坂尾太郎、宮川健太、後藤基志、K. Kobayashi, J. Trujillo Bueno, and F. Auchere
- Organizer
  日本天文学会
- Place of Presentation
  国際基督教大学（東京都）
- Data Source
  KAKENHI-PROJECT-23340052
[Presentation] 太陽彩層・遷移層磁場観測を目指した遠紫外線域凹面回折格子の開発II2014
- Author(s)
  原　弘久、成影典之、木挽俊彦、春日恵美、宮川健太、青木邦哉、笹井裕行、武山芸英
- Organizer
  日本天文学会
- Place of Presentation
  国際基督教大学（東京都）
- Data Source
  KAKENHI-PROJECT-23340052
[Presentation] 太陽Lyα線偏光分光観測ロケット実験CLASPのSlit-jaw光学系試作品の評価2014
- Author(s)
  久保雅仁、末松芳法、鹿野良平、坂東貴政、原　弘久、勝川行雄、成影典之、常田佐久、春日恵美、青木邦哉、K. Kobayashi
- Organizer
  日本天文学会
- Place of Presentation
  国際基督教大学（東京都）
- Data Source
  KAKENHI-PROJECT-23340052
[Presentation] Lyα線偏光分光観測ロケット実験CLASP の進捗状況とその観測計画2014
- Author(s)
  鹿野良平, 坂東貴政, 成影典之, 石川遼子, 久保雅仁, 勝川行雄, 石川真之介, 加藤成晃, Giono Gabriel, 原弘久, 末松芳法, 清水敏文, 坂尾太郎, 宮川健太, 後藤基志, K. Kobayashi, J. Trujillo Bueno, and F. Auchere
- Organizer
  日本天文学会
- Place of Presentation
  国際基督教大学(東京都)
- Year and Date
  2014-03-20
- Data Source
  KAKENHI-PROJECT-23340052
[Presentation] 太陽彩層・遷移層磁場観測を目指した遠紫外線域凹面回折格子の開発I2013
- Author(s)
  原弘久, 石川遼子, 青木邦哉, 成影典之, 笹井浩行
- Organizer
  日本天文学会
- Place of Presentation
  埼玉大学(埼玉県)
- Year and Date
  2013-03-21
- Data Source
  KAKENHI-PROJECT-23340052
[Presentation] 太陽彩層Lyα線偏光分光観測装置CLASP で用いる凹面回折格子の波長分解能評価法の構築2012
- Author(s)
  久保雅稔, 鹿野良平, 坂東貴政, 木挽俊彦, 石川遼子, 久保雅仁, 勝川行雄, 原弘久, 常田佐久, 成影典之, K. Kobayashi, D. Song
- Organizer
  日本天文学会
- Place of Presentation
  龍谷大学(京都府)
- Year and Date
  2012-03-20
- Data Source
  KAKENHI-PROJECT-23340052
[Presentation] ひのでEISによる活動領域コロナ中のプラズマ運動速度場の観測2008
- Author(s)
  原弘久、他
- Organizer
  日本天文学会
- Place of Presentation
  国立オリンピック記念青少年総合センター
- Year and Date
  2008-03-27
- Data Source
  KAKENHI-PROJECT-19340048
[Presentation] 太陽彩層・遷移層磁場観測を目指した遠紫外線域凹面回折格子の開発
- Author(s)
  原　弘久
- Organizer
  日本天文学会2013年春季年会
- Place of Presentation
  埼玉大学(埼玉県)
- Data Source
  KAKENHI-PROJECT-23340052

1. TSUNETA Saku (50188603)

# of Collaborated Projects: 5 results

# of Collaborated Products: 2 results
2. ICHIMOTO Kiyodhi (70193456)

# of Collaborated Projects: 4 results

# of Collaborated Products: 0 results
3. SHIMIZU Toshifumi (60311180)

# of Collaborated Projects: 4 results

# of Collaborated Products: 2 results
4. WATANABE Tetsuya (60134631)

# of Collaborated Projects: 4 results

# of Collaborated Products: 0 results
5. KUMAGAI Kazuyoshi (50161691)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
6. SHIBATA Kazunari (70144178)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
7. SAKURAI Takashi (40114491)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
8. KOSUGI Takeo (70107473)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
9. OGAWARA Yoshiaki (80013671)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
10. KANO Ryohei (70321586)

# of Collaborated Projects: 2 results

# of Collaborated Products: 10 results
11. MASUDA Satoshi (10262916)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
12. SAKAO Taro (00225781)

# of Collaborated Projects: 2 results

# of Collaborated Products: 2 results
13. HIRAYAMA Tadashi (20012841)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
14. BENTLEY R.D.

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
15. CULHANE J.L.

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
16. KITAI Reizaburo (40169850)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. NARUKAGE Noriyuki (50435806)

# of Collaborated Projects: 1 results

# of Collaborated Products: 13 results
18. UCHIDA Yutaka (90012814)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. KUROKAWA Hiroki (80135508)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. YOSHIMURA Hirokazu (40011704)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
21. ENOME Shinzo (50023677)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
22. SHIBAZAKI Kiyoto (90023689)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
23. NISHINO Yohei (40189296)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
24. SUEMATSU Yoshinori (50171111)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
25. NOGUCHI Motokazu (40249941)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
26. 花岡庸一郎 (10238040)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
27. 小野靖 (30214191)

# of Collaborated Projects: 1 results

# of Collaborated Products: 14 results
28. 井通暁 (00324799)

# of Collaborated Projects: 1 results

# of Collaborated Products: 10 results
29. 田辺博士 (30726013)

# of Collaborated Projects: 1 results

# of Collaborated Products: 10 results
30. 中村信行 (50361837)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
31. 村上泉 (30290919)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
32. 坂上裕之 (40250112)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
33. 山本則正 (40350326)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
34. 加藤太治 (60370136)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
35. 井上正夫

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
36. 張和き

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
37. 艾国祥

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
38. 張柏ろん

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
39. AI Gouxiang

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
40. ZHANG Bairong

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
41. ZHANG Heqi

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
42. BENTKEY R.D.

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
43. KATSUKAWA Yukio

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
44. KUBO Masahito

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
45. ISHIKAWA Ryohko

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
46. BANDO Takamasa

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
47. ISHIKAWA Shinnosuke

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
48. GIONO Gabriel

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
49. TRUJILLO BUENO Javier

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
50. 草野完也

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
51. 鳥海森

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
52. 花田和明

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Hara Hirohisa 原 弘久

原 弘久 ハラ ヒロヒサ

HARA Hirohisa 原 弘久

Research Projects

Research Products

Co-Researchers

彩層からコロナまでの広温度域太陽大気プラズマに実験室から迫るOngoing

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Phyisics and Applications of High-Power Heating / Acceleration of Ultra-High Field Magnetic Reconnection by Use of 2D Imaging MeasurementsOngoing

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Development of a concave grating for measurement of the solar-chromospheric magnetic fields in hydrogen Lyman alphaPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Diagnostics of Magnetic Fields in the Outer Solar Atmosphere Using Infrared Spectral Lines

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

太陽X線小輝点を用いたコロナ領域微分回転速度場の研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Hard X-ray observation of solar flares with balloon-borne CdTe spectrometer

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Simultaneous Observation of Multiple Temprature Components of the Solar Corona with a Mirror Coronagraph

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

マルチスリット観測による太陽コロナ加熱機構の研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

高精度スペース光学望遠鏡の精密可動メカニズムの開発

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

UK-Japan Cooperative Study of Solar Flares with the Yohkoh Mission

Principal Investigator

Project Period (FY)

Research Category

Research Institution

UK-Japan Cooperative Study of Solar Flares with the Yohkoh Mission

Principal Investigator

Project Period (FY)

Research Category

Research Institution

Study of Solar Flares and Development of Magnetic Field

Principal Investigator

Project Period (FY)

Research Category

Research Institution

[Journal Article] Reconnection Heating Experiments and Simulations for Torus Plasma Merging Startup2019

Author(s)

Journal Title

Data Source

[Journal Article] Effects of Reconnection Downstream Conditions on Electron Parallel Acceleration during Merging Start-Up of Spherical Tokamak2019

Hara Hirohisa 原弘久

原弘久ハラヒロヒサ

HARA Hirohisa 原弘久