OHSAWA Yukiharu 大澤幸治

… Alternative Names

大澤幸治

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Researcher Number	10115537
Other IDs
External Links
Affiliation (based on the past Project Information) *help	2008 – 2010: Nagoya University, 大学院・理学研究科, 教授 2001 – 2003: 名古屋大学, 大学院・理学研究科, 教授 1996 – 1998: Nagoya University, Department of Physics, Associate Professor, 大学院・理学研究科, 助教授 1995: 名古屋大学, 理学部, 助教授 1992 – 1994: 名古屋大学, プラズマ科学センター, 助教授 1991: 名古屋大学, プラズマ科学センター, 助手 1986: 名古屋大学, プラズマ研究所, 助手
Review Section/Research Field	Principal Investigator プラズマ理工学 / Plasma science Except Principal Investigator プラズマ理工学
Keywords	Principal Investigator 粒子加速 / particle acceleration / 磁気音波 / magnetosonic wave / 非線形 / nonlinearity / chemical composition / energetic particles / 不安定性 / 化学組成 … More / 太陽高エネルギー粒子 / 粒子シミュレーション / 無衝突衝撃波 / particle simulation / positrons / multi-component plasma / cosmic rays / magnetosonic waves / nonlinear wave propagation / collisionless shock waves / アルヴェン波 / 陽電子 / 多成分プラズマ / 宇宙線 / 非線形波動 / shock wave / strong magnetic field / wave demping / multi-ion-species plasma / 衝撃波 / 強磁場 / 非熱的粒子 / 減衰 / 多種イオンプラズマ / ^3He-rich-event / instability / Solar energetic partide / multiple ion species / ^3He過剰現象 / 多種類イオンプラズマ / nonlinear / instabilities / solar flare / 太陽高エネルギ-粒子 / 太陽フレア- / 太陽フレアー / 太陽フレア / 磁気流体波 / プラズマ物理 … More Except Principal Investigator Collapse / Dissipative Structure / Unstable Wave / Soliton / Nonlinear Wave / Plasma / 逓減摂動法 / プラズマ波動 / 厳密解 / コラップス / 散逸構造 / 不安定波 / ソリトン / 非線形波動 / プラズマ Less

Field structure of large-amplitude magnetohydrodynamic waves and associated ultrarelativistic particle accelerationPrincipal Investigator
- Principal Investigator
  
  OHSAWA Yukiharu
- Project Period (FY)
  2008 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Plasma science
- Research Institution
  Nagoya University
Production of Ultrarelativistic Particles by Large-Amplitude Plasma WavesPrincipal Investigator
- Principal Investigator
  
  OHSAWA Yukiharu
- Project Period (FY)
  2001 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  プラズマ理工学
- Research Institution
  Nagoya University
Large-Amplitude Magnetosonic Waves in Muiti-Ion-Species PlasmasPrincipal Investigator
- Principal Investigator
  
  OHSAWA Yukiharu
- Project Period (FY)
  1997 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  プラズマ理工学
- Research Institution
  Nagoya University
Particle acceleration and nonlinear phenomena in a multi-ion-species plasmaPrincipal Investigator
- Principal Investigator
  
  OHSAWA Yukiharu
- Project Period (FY)
  1994 – 1996
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  プラズマ理工学
- Research Institution
  Nagoya University
Rapid Particle Acceleration by Large-Amplitude Magnetohydrodynamic WavesPrincipal Investigator
- Principal Investigator
  
  OHSAWA Yukiharu
- Project Period (FY)
  1991 – 1993
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  プラズマ理工学
- Research Institution
  Nagoya University
Wave Phenomena and Soliton-like Excitation in Real Plasmas
- Principal Investigator
  
  YAJIMA Nobuo
- Project Period (FY)
  1986 – 1987
- Research Category
  
  Grant-in-Aid for Co-operative Research (A)
- Research Field
  
  プラズマ理工学
- Research Institution
  Kyushu Univ.

All 2011 2010 2009 2008

All Journal Article Presentation Book

[Book] 理工学基礎電磁気学2009
- Author(s)
  大島隆義、大澤幸治、鈴村順三
- Publisher
  培風館
- Data Source
  KAKENHI-PROJECT-20540481
[Book] 理工学の基礎電磁気学2009
- Author(s)
  大島隆義, 大澤幸治, 鈴村順三
- Total Pages
  215
- Publisher
  培風館
- Data Source
  KAKENHI-PROJECT-20540481
[Journal Article] Effect of Magnetic-Field Gradient on Positron Acceleration along the Magnetic Field in an Oblique Shock Wave2011
- Author(s)
  T.Iwata, S.Takahashi, Y.Ohsawa
- Journal Title
  
  Plasma Fusion Res.
  
  Volume: 印刷中
- NAID
  130002059495
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540481
[Journal Article] Effect of Magnetic-Field Gradient on Positron Acceleration along the Magnetic Field in an Oblique Shock Wave2011
- Author(s)
  T.Iwata, S.Takahashi, Y.Ohsawa
- Journal Title
  
  Plasma and Fusion Research Vol.6
  
  Pages: 2401025-2401025
- NAID
  130002059495
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540481
[Journal Article] Repeated Interactions of Thermal Ions with an Oblique Shock Wave2010
- Author(s)
  M.Toida, R.Honma, Y.Ohsawa
- Journal Title
  
  Vol.9
  
  Pages: 242-245
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540481
[Journal Article] 無衝突衝撃波の強力な電磁場による超相対論的粒子加速2010
- Author(s)
  大澤幸治
- Journal Title
  
  日本物理学会誌 Vol.65
  
  Pages: 945-952
- Data Source
  KAKENHI-PROJECT-20540481
[Journal Article] Particle acceleration and parallel electric field in shock waves2010
- Author(s)
  H.Kawai, S.Takahashi, Y.Ohsawa, S.Usami, C.Chiu, W.Horton
- Journal Title
  
  J.Plasma Fusion Res.Series Vol.9
  
  Pages: 393-397
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540481
[Journal Article] Simulation Studies of Electron Acceleration to Ultrarelativistic Energies Caused by Small Pulses Generated in Shock Waves2010
- Author(s)
  M.Sato, Y.Ohsawa
- Journal Title
  
  J.Plasma Fusion Res.Series Vol.9
  
  Pages: 242-245
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540481
[Journal Article] Particle acceleration and parallel electric field in shock waves2010
- Author(s)
  H.Kawai, S.Takahashi, Y.Ohsawa, S.Usami, C.Chiu, W.Horton
- Journal Title
  
  J.Plasma Fusion Res.Series
  
  Volume: 9 Pages: 393-397
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540481
[Journal Article] Repeated Interactions of Thermal Ions with an Oblique Shock Wave2009
- Author(s)
  M.Toida, R.Honma, Y.Ohsawa
- Journal Title
  
  J. Plasma Fusion Res. Series 8
  
  Pages: 230-233
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540481
[Journal Article] The effect of parallel electric field in shock waves on the acceleration of relativistic ions, electrons, and positrons2009
- Author(s)
  S.Takahashi, H.Kawai, Y.Ohsawa, S.Usami, C.Chiu, W.Horton
- Journal Title
  
  Phys. Plasmas 16
  
  Pages: 112308-112308
- NAID
  120002473438
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540481
[Journal Article] Theory and Simulations of Parallel Electric Fields in Nonlinear Magnetosonic Waves : Three-Component Plasma2009
- Author(s)
  S.Takahashi, Y.Ohsawa
- Journal Title
  
  J. Plasma Fusion Res. Series 8
  
  Pages: 238-241
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540481
[Journal Article] Parametric Studies of High-and Low-Frequency Magnetosonic Waves and Ion Acceleration2009
- Author(s)
  M.Toida, H.Higashino, Y.Ohsawa
- Journal Title
  
  J.Plasma Fusion Res.Series Vol.8
  
  Pages: 826-830
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540481
[Journal Article] Numerical studies on ultra-relativistic ion Motions in an oblique magnetosonic shock Wave2009
- Author(s)
  S.Usami, R.Horiuchi, Y.Ohsawa
- Journal Title
  
  Phys.Plasmas Vol.16
  
  Pages: 122104-122104
- NAID
  120004384200
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540481
[Journal Article] Parametric Studies of High- and Low-Frequency Magnetosonic Waves and Ion Acceleration2009
- Author(s)
  M.Toida, H.Higashino, Y.Ohsawa
- Journal Title
  
  J. Plasma Fusion Res. Series 8
  
  Pages: 826-830
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540481
[Journal Article] Theory and Simulations of Parallel Electric Fields in Nonlinear Magnetosonic Waves : Two-Component Plasma2009
- Author(s)
  Y.Ohsawa, S.Takahashi
- Journal Title
  
  J. Plasma Fusion Res. Series 8
  
  Pages: 234-237
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540481
[Journal Article] Numerical studies on ultrarelativistic ion motions in an oblique magnetosonic shock wave2009
- Author(s)
  S.Usami, R.Horiuchi, Y.Ohsawa
- Journal Title
  
  Phys. Plasmas 16
  
  Pages: 122104-122104
- NAID
  120004384200
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540481
[Journal Article] Simulation Studies of Electron Acceleration to Ultrarelativistic Energies Caused by Small Pulses Generated in Shock Waves2009
- Author(s)
  S.Sato, Y.Ohsawa
- Journal Title
  
  J. Plasma Fusion Res. Series 8
  
  Pages: 242-245
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540481
[Journal Article] The effect of parallel electric field in shock waves on the acceleration of relativistic ions, electrons, and positrons2009
- Author(s)
  S.Takahashi, H.Kawai, Y.Ohsawa, S.Usami, C.Chiu, W.Horton
- Journal Title
  
  Phys.Plasmas Vol.16
  
  Pages: 112308-112308
- NAID
  120002473438
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540481
[Journal Article] 衝撃波による粒子加速:宇宙プラズマにおける粒子加速と無衝突衝撃波の概観2008
- Author(s)
  大澤幸治
- Journal Title
  
  プラズマ・核融合学会誌 Vol.84
  
  Pages: 583-588
- Data Source
  KAKENHI-PROJECT-20540481
[Journal Article] Shock formation in a collision of two plasmas with their relative velocity oblique to the magnetic field2008
- Author(s)
  Yamauchi, Ohsawa
- Journal Title
  
  J. Phys. Soc. Jpn. 77
  
  Pages: 54501-54501
- NAID
  110006665998
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540481
[Journal Article] 陽電子加速:磁力線に平行な加速2008
- Author(s)
  大澤幸治
- Journal Title
  
  プラズマ・核融合学会誌 Vol.84
  
  Pages: 828-833
- NAID
  110007006418
- Data Source
  KAKENHI-PROJECT-20540481
[Journal Article] 小パルスによる電子加速2008
- Author(s)
  大澤幸治
- Journal Title
  
  プラズマ・核融合学会誌 Vol.84
  
  Pages: 699-704
- NAID
  110007005835
- Data Source
  KAKENHI-PROJECT-20540481
[Journal Article] Detrapping of energetic electrons from curved shock front2008
- Author(s)
  M.Toida, M.Ueno, Y.Ohsawa
- Journal Title
  
  J.Phys.Soc.Japan Vol.77
  
  Pages: 84501-84501
- NAID
  110006914831
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540481
[Journal Article] 反射によるイオン加速と高速イオンの多段加速2008
- Author(s)
  大澤幸治
- Journal Title
  
  プラズマ・核融合学会誌 Vol.84
  
  Pages: 705-710
- NAID
  110007005836
- Data Source
  KAKENHI-PROJECT-20540481
[Journal Article] Effect of ion composition on ion acceleration by magneto sonic shock waves2008
- Author(s)
  Toida, Higashino, Ohsawa
- Journal Title
  
  Phys. Plasmas 15
  
  Pages: 92305-92305
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540481
[Journal Article] Effect of ion composition on ion acceleration by magnetosonic shock waves2008
- Author(s)
  M.Toida, H.Higashino, Y.Ohsawa
- Journal Title
  
  Phys.Plasmas Vol.15
  
  Pages: 92305-92305
- NAID
  120001452126
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540481
[Journal Article] Parallel electric fields in nonlinear magnetosonic waves in an electron-positron-ion plasma2008
- Author(s)
  S.Takahashi, M.Sato, Y.Ohsawa
- Journal Title
  
  Phys.Plasmas Vol.15
  
  Pages: 82309-82309
- NAID
  120001452108
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540481
[Journal Article] Evolution of magnetohydrodynamic waves and acceleration of particles in a collision of two plasmas2008
- Author(s)
  Sato, Ohsawa
- Journal Title
  
  J. Phys. Soc. Jpn. 77
  
  Pages: 84502-84502
- NAID
  110006914832
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540481
[Journal Article] 捕捉電子の超相対論的加速2008
- Author(s)
  大澤幸治
- Journal Title
  
  プラズマ・核融合学会誌 Vol.84
  
  Pages: 589-593
- NAID
  110006935966
- Data Source
  KAKENHI-PROJECT-20540481
[Journal Article] Detrapping of energetic electrons from curved shock front2008
- Author(s)
  Toida, Ueno, Ohsawa
- Journal Title
  
  J. Phys. Soc. Jpn. 77
  
  Pages: 84501-84501
- NAID
  110006914831
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540481
[Journal Article] 重イオン加速2008
- Author(s)
  大澤幸治
- Journal Title
  
  プラズマ・核融合学会誌 Vol.84
  
  Pages: 822-827
- NAID
  110007006417
- Data Source
  KAKENHI-PROJECT-20540481
[Journal Article] Parallel electric fields in nonlinear magnetosonic waves in an electron-positron-ion plasma2008
- Author(s)
  Takahashi, Sato, Ohsawa
- Journal Title
  
  Phys. Plasmas 15
  
  Pages: 82309-82309
- NAID
  120001452108
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540481
[Journal Article] Shock formation in a collision of two plasmas with their relative velocity oblique to the magnetic field2008
- Author(s)
  K.Yamauchi, Y.Ohsawa
- Journal Title
  
  J.Phys.Soc.Japan Vol.77
  
  Pages: 54501-54501
- NAID
  110006665998
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540481
[Journal Article] Evolution of magnetohydrodynamic waves and acceleration of particles in a collision of two plasmas2008
- Author(s)
  M.Sato, Y.Ohsawa
- Journal Title
  
  J.Phys.Soc.Japan Vol.77
  
  Pages: 84502-84502
- NAID
  110006914832
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540481
[Presentation] 非線形磁気音波における磁力線方向の電場2011
- Author(s)
  高橋聖一、大澤幸治
- Organizer
  STEシミュレーション研究会・STPシミュレーション技法勉強会
- Place of Presentation
  九州大学西新プラザ
- Year and Date
  2011-03-01
- Data Source
  KAKENHI-PROJECT-20540481
[Presentation] 非線形磁気音波における磁力線方向の電場2011
- Author(s)
  高橋聖一、大澤幸治
- Organizer
  STEシミュレーション研究会・STPシミュレーション技法勉強会
- Place of Presentation
  九州大学
- Year and Date
  2011-03-01
- Data Source
  KAKENHI-PROJECT-20540481
[Presentation] 磁気音波衝撃後部に形成されるアルヴェン波束による電子加速22010
- Author(s)
  竹山洋右、大澤幸治
- Organizer
  日本物理学会
- Place of Presentation
  大阪府立大学
- Year and Date
  2010-09-24
- Data Source
  KAKENHI-PROJECT-20540481
[Presentation] Electron acceleration in Alfven waves behind magnetosonic shock waves2010
- Author(s)
  竹山洋右, 中山俊一, 大澤幸治
- Organizer
  20th International Toki Conference (ITC20) on Advanced Physics in Plasma and Fusion Research
- Place of Presentation
  Ceratopia Toki, Toki-City, Gifu, Japan
- Data Source
  KAKENHI-PROJECT-20540481
[Presentation] Effect of Magnetic-Field Gradient on Positron Acceleration along the Magnetic Field in an Oblique Shock Wave2010
- Author(s)
  T.Iwata, S. Takahashi, Y.Ohsawa
- Organizer
  20th International Toki Conference (ITC-20) on The Next Twenty Years in Plasma and Fusion Science
- Place of Presentation
  Ceratopia Toki, Toki-City, Gifu, Japan
- Data Source
  KAKENHI-PROJECT-20540481
[Presentation] Parallel Electric Field and Particle Acceleration in Oblique Magnetosonic Shock Waves2010
- Author(s)
  S.Takahashi, Y.Ohsawa
- Organizer
  52nd Annual Meeting of the Division of Plasma Physics of the American Physical Society
- Place of Presentation
  Chicago, IL, USA
- Year and Date
  2010-11-08
- Data Source
  KAKENHI-PROJECT-20540481
[Presentation] Effect of Magnetic-Field Gradient on Positron Acceleration along the Magnetic Field in an Oblique Shock Wave2010
- Author(s)
  T.Iwata, S.Takahashi, Y.Ohsawa
- Organizer
  20th International Toki Conference (ITC20) on Advanced Physics in Plasma and Fusion Research
- Place of Presentation
  Ceratopia Toki, Toki-City, Gifu, Japan
- Year and Date
  2010-12-08
- Data Source
  KAKENHI-PROJECT-20540481
[Presentation] 磁気音波衝撃波後部に形成されるアルヴェン波束による電子加速2010
- Author(s)
  中山俊一、大澤幸治、竹山洋右
- Organizer
  日本物理学会
- Place of Presentation
  岡山大学
- Year and Date
  2010-03-23
- Data Source
  KAKENHI-PROJECT-20540481
[Presentation] 陽電子加速における磁場勾配の効果2010
- Author(s)
  高橋聖一、大澤幸治
- Organizer
  プラズマ科学のフロンティア2010研究会
- Place of Presentation
  核融合科学研究所
- Year and Date
  2010-09-02
- Data Source
  KAKENHI-PROJECT-20540481
[Presentation] 非線形磁気音波中の沿磁力線電場と粒子加速2010
- Author(s)
  高橋聖一、河合洋将、大澤幸治、宇佐見俊介、Charles Chiu、Wendell Horton
- Organizer
  2010年日本地球惑星科学連合大会
- Place of Presentation
  千葉幕張メッセ国際会議場
- Year and Date
  2010-05-23
- Data Source
  KAKENHI-PROJECT-20540481
[Presentation] Parallel Electric Field and Particle Acceleration in Oblique Magnetosonic Shock Waves2010
- Author(s)
  高橋聖一, 大澤幸治
- Organizer
  52nd Annual Meeting of the Division of Plasma Physics of the American Physical Society
- Place of Presentation
  Chicago, IL
- Data Source
  KAKENHI-PROJECT-20540481
[Presentation] Parallel Electric Field and Particle Acceleration in Shock Waves2009
- Author(s)
  大澤幸治
- Organizer
  Invited Seminar at the Institute for Fusion Studies
- Place of Presentation
  The University of Texas at Austin
- Year and Date
  2009-08-11
- Data Source
  KAKENHI-PROJECT-20540481
[Presentation] Parallel Electric Field in Nonlinear Magnetosonic Waves in Tow- and Three-Component Plasmas2009
- Author(s)
  S.Takahashi, Y.Ohsawa
- Organizer
  51st American Physical Society Annual Meeting of the Division of Plasma Physics, Atlanta
- Place of Presentation
  Atlanta
- Year and Date
  2009-11-03
- Data Source
  KAKENHI-PROJECT-20540481
[Presentation] 磁気音波衝撃波による粒子加速に対するイオン組成の効果2009
- Author(s)
  樋田美栄子, 東野浩之, 大澤幸治
- Organizer
  プラズマ科学シンポジウム
- Place of Presentation
  名古屋大学
- Year and Date
  2009-02-02
- Data Source
  KAKENHI-PROJECT-20540481
[Presentation] 2成分及び3成分プラズマ中の非線形磁気音波における磁力線方向の電場2009
- Author(s)
  高橋聖一、佐藤正俊、大澤幸治
- Organizer
  日本物理学会
- Place of Presentation
  立教学院
- Year and Date
  2009-03-28
- Data Source
  KAKENHI-PROJECT-20540481
[Presentation] 衝撃波における粒子加速に対する平行電場の効果12009
- Author(s)
  大澤幸治、河合洋将、高橋聖一、C.Chiu、W.Horton
- Organizer
  日本物理学会
- Place of Presentation
  立教学院
- Year and Date
  2009-03-29
- Data Source
  KAKENHI-PROJECT-20540481
[Presentation] Particle acceleration and parallel electric field in shock waves2009
- Author(s)
  H.Kawai, S.Takahashi, Y.Ohsawa, S.Usami, C.Chiu, W.Horton
- Organizer
  The 7th General Scientific Assembly of the Asia Plasma and Fusion Association(APFA2009)and the Asia-Pacific Plasma Theory Conference(APPTC2009)
- Place of Presentation
  Aomori
- Year and Date
  2009-10-27
- Data Source
  KAKENHI-PROJECT-20540481
[Presentation] 衝撃波中の捕捉電子の加速に対する平行電場の効果12009
- Author(s)
  大澤幸治、高橋聖一、河合洋将、C.Chiu、W.Horton
- Organizer
  日本物理学会
- Place of Presentation
  熊本大学
- Year and Date
  2009-09-27
- Data Source
  KAKENHI-PROJECT-20540481
[Presentation] Particle acceleration and parallel electric field in shock waves2009
- Author(s)
  H.Kawai, S.Takahashi, Y.Ohsawa S, S.Usami, C.Chiu, W.Horton
- Organizer
  The 7th General Scientific Assembly of the Asia Plasma and Fusion Association (APFA2009) and the Asia-Pacific Plasma Theory Conference (APPTC2009)
- Place of Presentation
  Aomori, Japan
- Data Source
  KAKENHI-PROJECT-20540481
[Presentation] Parallel Electric Field in Nonlinear Magnetosonic Waves in Two-and Three-Component Plasmas2009
- Author(s)
  高橋聖一, 大澤幸治
- Organizer
  51st American Physical Society Annual Meeting of the Division of Plasma Physics
- Place of Presentation
  Atlanta, GA
- Data Source
  KAKENHI-PROJECT-20540481
[Presentation] 2成分及び3成分プラズマ中の非線形磁気音波における磁力線方向の電場2009
- Author(s)
  高橋聖一、大澤幸治
- Organizer
  プラズマ科学のフロンティア2009研究会
- Place of Presentation
  核融合科学研究所
- Year and Date
  2009-09-04
- Data Source
  KAKENHI-PROJECT-20540481
[Presentation] Electric field component parallel to the magnetic field in nonlinear magnetosonic waves2009
- Author(s)
  高橋聖一, 大澤幸治
- Organizer
  19th International Toki Conference (ITC19) on Advanced Physics in Plasma and Fusion Research
- Place of Presentation
  Ceratopia Toki, Toki-City, Gifu, Japan
- Data Source
  KAKENHI-PROJECT-20540481
[Presentation] 衝撃波中の捕捉電子の加速に対する平行電場の効果22009
- Author(s)
  河合洋将、高橋聖一、大澤幸治、C.Chiu、W.Horton
- Organizer
  日本物理学会
- Place of Presentation
  熊本大学
- Year and Date
  2009-09-27
- Data Source
  KAKENHI-PROJECT-20540481
[Presentation] (招待講演)無衝突衝撃波と粒子加速2009
- Author(s)
  大澤幸治
- Organizer
  日本物理学会
- Place of Presentation
  熊本大学
- Year and Date
  2009-09-27
- Data Source
  KAKENHI-PROJECT-20540481
[Presentation] Electric field component parallel to the magnetic field in nonlinear magnetosonic waves2009
- Author(s)
  S.Takahashi, Y.Ohsawa
- Organizer
  19th International Toki Conference(ITC19)on Advanced Physics in Plasma and Fusion Research
- Place of Presentation
  Ceratopia Toki, Toki-City,
- Year and Date
  2009-12-08
- Data Source
  KAKENHI-PROJECT-20540481
[Presentation] 衝撃波中の小パルスによって引き起こされる電子加速2009
- Author(s)
  佐藤正俊、大澤幸治
- Organizer
  STE研・NICT合同シミュレーション研究会
- Place of Presentation
  名古屋大学
- Year and Date
  2009-01-31
- Data Source
  KAKENHI-PROJECT-20540481
[Presentation] Parallel Electric Field and Particle Acceleration in Shock Waves2009
- Author(s)
  Y.Ohsawa
- Organizer
  Invited Seminar at the Institute for Fusion Studies, The University of Texas at Austin
- Place of Presentation
  Austin
- Year and Date
  2009-11-03
- Data Source
  KAKENHI-PROJECT-20540481
[Presentation] 無衝突衝撃波と粒子加速2009
- Author(s)
  大澤幸治
- Organizer
  日本物理学会
- Place of Presentation
  熊本大学(招待講演)
- Year and Date
  2009-09-27
- Data Source
  KAKENHI-PROJECT-20540481
[Presentation] 陽電子加速における磁場勾配の効果2009
- Author(s)
  高橋聖一、大澤幸治
- Organizer
  日本物理学会
- Place of Presentation
  熊本大学
- Year and Date
  2009-09-27
- Data Source
  KAKENHI-PROJECT-20540481
[Presentation] 衝撃波における粒子加速に対する平行電場の効果22009
- Author(s)
  河合洋将、高橋聖一、大澤幸治、C.Chiu, W.Horton
- Organizer
  日本物理学会
- Place of Presentation
  立教学院
- Year and Date
  2009-03-29
- Data Source
  KAKENHI-PROJECT-20540481
[Presentation] Theory and Simulations of Parallel Electric Fields in Nonlinear Magnetosonic Waves : Two-Component Plasma2008
- Author(s)
  大澤幸治, 高橋聖一
- Organizer
  International Congress on Plasma Physics 2008
- Place of Presentation
  Fukuoka, Kyushu
- Data Source
  KAKENHI-PROJECT-20540481
[Presentation] 磁気音波衝撃波における平行電場の非定常性2008
- Author(s)
  高橋聖一、大澤幸治
- Organizer
  日本物理学会
- Place of Presentation
  岩手大学
- Year and Date
  2008-09-23
- Data Source
  KAKENHI-PROJECT-20540481
[Presentation] Repeated Interactions of Thermal Ions with an Oblique Shock Wave2008
- Author(s)
  樋田美栄子, 本間亮平, 大澤幸治
- Organizer
  International Congress on Plasma Physics 2008
- Place of Presentation
  Fukuoka, Kyushu
- Data Source
  KAKENHI-PROJECT-20540481
[Presentation] 衝撃波の沿磁力線電場と粒子加速2008
- Author(s)
  大澤幸治、高橋聖一
- Organizer
  宇宙関連プラズマ研究会2008
- Place of Presentation
  JAXA(相模原市)
- Year and Date
  2008-12-16
- Data Source
  KAKENHI-PROJECT-20540481
[Presentation] 非線形磁気音波における磁力線方向の電場2008
- Author(s)
  高橋聖一, 大澤幸治
- Organizer
  プラズマ科学のフロンティア研究会
- Place of Presentation
  核融合科学研究所
- Year and Date
  2008-08-07
- Data Source
  KAKENHI-PROJECT-20540481
[Presentation] 無衝突衝撃波と粒子加速のシミュレーション2008
- Author(s)
  大澤幸治
- Organizer
  日本物理学会
- Place of Presentation
  岩手大学
- Year and Date
  2008-09-22
- Data Source
  KAKENHI-PROJECT-20540481
[Presentation] Parametric Studies of High-and Low-Frequency Magnetosonic Waves and Ion Acceleration2008
- Author(s)
  M.Toida, H.Higashino, Y.Ohsawa
- Organizer
  International Congress on Plasma Physics 2008
- Place of Presentation
  Fukuoka, Kyushu
- Data Source
  KAKENHI-PROJECT-20540481
[Presentation] Theory and Simulations of Parallel Electric Fields in Nonlinear Magnetosonic Waves : Three-Component Plasma2008
- Author(s)
  高橋聖一, 大澤幸治
- Organizer
  International Congress on Plasma Physics 2008
- Place of Presentation
  Fukuoka, Kyushu
- Data Source
  KAKENHI-PROJECT-20540481
[Presentation] 斜め衝撃波による熱的イオンの多段加速2008
- Author(s)
  樋田美栄子、本間亮平、大澤幸治
- Organizer
  日本物理学会
- Place of Presentation
  岩手大学
- Year and Date
  2008-09-23
- Data Source
  KAKENHI-PROJECT-20540481
[Presentation] Parametric Studies of High and Low-Frequency Magnetosonic Waves and Ion Acceleration in Two-Ion-Species Plasmas2008
- Author(s)
  Toida, Higashino, Ohsawa
- Organizer
  14^<th> International Congress on Plasma Physics 2008
- Place of Presentation
  博多
- Year and Date
  2008-09-08
- Data Source
  KAKENHI-PROJECT-20540481
[Presentation] Simulation Studies of Electron Acceleration to Ultrarelativistic Energies Caused by Small Pulses Generated in Shock Waves2008
- Author(s)
  佐藤正俊, 大澤幸治
- Organizer
  International Congress on Plasma Physics 2008
- Place of Presentation
  Fukuoka, Kyushu
- Data Source
  KAKENHI-PROJECT-20540481
[Presentation] 衝撃波の沿磁力線電場と粒子加速2008
- Author(s)
  大澤幸治, 高橋聖一
- Organizer
  宇宙関連プラズマ研究会2008
- Place of Presentation
  JAXA (相模原市)
- Year and Date
  2008-12-16
- Data Source
  KAKENHI-PROJECT-20540481
[Presentation] Theory and Simulations of Parallel Electric Fields in Nonlinear Magnetosonic Waves : Two-Component Plasma2008
- Author(s)
  Ohsawa, Takahashi
- Organizer
  14^<th> International Congress on Plasma Physics 2008
- Place of Presentation
  博多
- Year and Date
  2008-09-09
- Data Source
  KAKENHI-PROJECT-20540481
[Presentation] Repeated Interactions of Thermal Ions with an Oblique Shock Wave2008
- Author(s)
  Toida, Honma, Ohsawa
- Organizer
  14^<th> International Congress on Plasma Physics 2008
- Place of Presentation
  博多
- Year and Date
  2008-09-09
- Data Source
  KAKENHI-PROJECT-20540481
[Presentation] 衝撃波と粒子加速のシミュレーション2008
- Author(s)
  大澤幸治
- Organizer
  第2回シミュレーション科学シンポジウム
- Place of Presentation
  多治見市産業文化センター
- Year and Date
  2008-09-24
- Data Source
  KAKENHI-PROJECT-20540481
[Presentation] Theory and Simulations of Parallel Electric Fields in Nonlinear Magnetosonic Waves : Three-Component Plasma2008
- Author(s)
  Takahashi, Ohsawa
- Organizer
  14^<th> International Congress on Plasma Physics 2008
- Place of Presentation
  博多
- Year and Date
  2008-09-09
- Data Source
  KAKENHI-PROJECT-20540481
[Presentation] Simulation Studies of Electron Acceleration to Ultrarerativistic Energies Caused by Small Pulses Generated in Shock Waves2008
- Author(s)
  Sato, Ohsawa
- Organizer
  14^<th> International Congress on Plasma Physics 2008
- Place of Presentation
  博多
- Year and Date
  2008-09-09
- Data Source
  KAKENHI-PROJECT-20540481

1. 寺嶋由之介 (30023691)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
2. YAJIMA Nobuo (40027339)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. NISHIDA Yasushi (00005315)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. SATO Tetsuya (80025395)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. WADATI Miki (60015831)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. NAGASHIMA Hiroyuki (20015811)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. KAWAI Yoshinobu (10038565)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. 佐久間哲郎 (70001196)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

OHSAWA Yukiharu 大澤 幸治

大澤 幸治

Research Projects

Research Products

Co-Researchers

Field structure of large-amplitude magnetohydrodynamic waves and associated ultrarelativistic particle accelerationPrincipal Investigator

Principal Investigator

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Production of Ultrarelativistic Particles by Large-Amplitude Plasma WavesPrincipal Investigator

Principal Investigator

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Large-Amplitude Magnetosonic Waves in Muiti-Ion-Species PlasmasPrincipal Investigator

Principal Investigator

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Research Institution

Particle acceleration and nonlinear phenomena in a multi-ion-species plasmaPrincipal Investigator

Principal Investigator

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Rapid Particle Acceleration by Large-Amplitude Magnetohydrodynamic WavesPrincipal Investigator

Principal Investigator

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Research Institution

Wave Phenomena and Soliton-like Excitation in Real Plasmas

Principal Investigator

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Research Institution

[Book] 理工学基礎電磁気学2009

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Data Source

[Book] 理工学の基礎電磁気学2009

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[Journal Article] Effect of Magnetic-Field Gradient on Positron Acceleration along the Magnetic Field in an Oblique Shock Wave2011

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Effect of Magnetic-Field Gradient on Positron Acceleration along the Magnetic Field in an Oblique Shock Wave2011

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Repeated Interactions of Thermal Ions with an Oblique Shock Wave2010

Author(s)

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Data Source

[Journal Article] 無衝突衝撃波の強力な電磁場による超相対論的粒子加速2010

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Journal Title

Data Source

[Journal Article] Particle acceleration and parallel electric field in shock waves2010

Author(s)

Journal Title

Data Source

[Journal Article] Simulation Studies of Electron Acceleration to Ultrarelativistic Energies Caused by Small Pulses Generated in Shock Waves2010

Author(s)

Journal Title

Data Source

[Journal Article] Particle acceleration and parallel electric field in shock waves2010

Author(s)

Journal Title

Data Source

OHSAWA Yukiharu 大澤幸治

大澤幸治