Moritaka Toseo 森高外征雄

… Alternative Names

MORITAKA Toseo 森高外征雄

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Researcher Number	20554372
Other IDs
Affiliation (Current)	2025: 核融合科学研究所, 研究部, 助教
Affiliation (based on the past Project Information) *help	2023 – 2024: 核融合科学研究所, 研究部, 助教 2020 – 2022: 核融合科学研究所, ヘリカル研究部, 助教 2016 – 2017: 核融合科学研究所, ヘリカル研究部, 助教 2014: 大阪大学, レーザーエネルギー学研究センター, 特任研究員 2014: 大阪大学, レーザーエネルギー学研究センター, 研究員 2013 – 2014: 大阪大学, レーザーエネルギー学研究センタ, 研究員 2012: 大阪大学, レーザーエネルギー学研究センター, 特任研究員
Review Section/Research Field	Principal Investigator Plasma science / Basic Section 14010:Fundamental plasma-related / Basic Section 14020:Nuclear fusion-related Except Principal Investigator Basic Section 14020:Nuclear fusion-related / Basic Section 14010:Fundamental plasma-related / Plasma science
Keywords	Principal Investigator 核融合炉周辺プラズマ / ジャイロ運動論シミュレーション / ヘリカル核融合炉 / 構造形成 / 高強度場の物理 / プラズマダイナミクス / スピン / 量子電磁気学効果 / 相対論プラズマ / 量子電磁気学的効果 … More / プラズマ構造形成 / 高強度電磁場の物理 / 運動論シミュレーション / エルゴディック領域 / プラズマ輸送 / 径電場 / 周辺輸送解析 / 同位体効果 / ジャイロ運動論モデル / プラズマ輸送解析 / 非構造格子 / 水素同位体プラズマ / 磁気島 / ヘリカル型核融合炉 / ジャイロ運動論 / 粒子シミュレーション / シミュレーション工学 / プラズマ・核融合 / 大型ヘリカル装置 / ヘリカル周辺プラズマ / particle-in-cell法 / Particle-in-cell法 / 電子・陽電子対生成 / PICシミュレーション / 超高強度レーザー / ガンマ線輻射 / プラズマ物理 … More Except Principal Investigator 磁気リコネクション / トムソン散乱 / 核融合 / スケーリング / アスペクト比 / 乱流 / 磁場閉じ込めプラズマ / ジャイロ運動論シミュレーション / 平衡配位 / 反射計 / 重イオンビームプローブ / アスペクト比依存性 / プラズマ乱流 / 非接触プラズマ / 衝突輻射モデル / 中性粒子輸送 / プラズマ壁相互作用 / 中性粒子輸送コード / 水素リサイクリング / 水素吸蔵 / 分子動力学法 / 合体 / ボイド / 水素 / 空孔 / タングステン / 分子動力学 / 反応動力場 / イオン加速 / イオンラジオグラフ / 不安定性 / 電磁場計測 / レーザーイオン加速 / イオンラジオグラフィ / プラズマ / レーザー / 加熱 / 球状トカマク / リング速度分布 / イオン加熱 / 粒子シミュレーション / プラズマ加熱 / 球状トーラス装置 / 共同トムソン散乱 / 協同トムソン散乱 / 強磁場実験 / ワイベル不安定性 / 大型レーザー / 無衝突衝撃波 Less

Macroscopic structures governed by electron dynamics in non-equilibrium plasmas
- Principal Investigator
  
  蔵満康浩
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 14010:Fundamental plasma-related
- Research Institution
  Osaka University
軸対称プラズマの閉じ込め性能のアスペクト比依存性の起源の解明
- Principal Investigator
  
  井戸毅
- Project Period (FY)
  2024 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 14020:Nuclear fusion-related
- Research Institution
  Kyushu University
Systematic study of plasma dynamics under strong electromagnetic fields in beam-plasma interactionPrincipal Investigator
- Principal Investigator
  
  森高外征雄
- Project Period (FY)
  2023 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 14010:Fundamental plasma-related
- Research Institution
  National Institute for Fusion Science
Development of a group of particle transport codes connecting the wall, peripheral, and core regions including dependence of ro-vibrational states of molecular hydrogen
- Principal Investigator
  
  中村浩章
- Project Period (FY)
  2023 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 14020:Nuclear fusion-related
- Research Institution
  National Institute for Fusion Science
Elucidation of plasma heating processes in sphetical tokamaks by particle models
- Principal Investigator
  
  宇佐見俊介
- Project Period (FY)
  2022 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 14020:Nuclear fusion-related
- Research Institution
  National Institute for Fusion Science
Numerical study on kinetic plasma dynamics in ergodic regionsPrincipal Investigator
- Principal Investigator
  
  Moritaka Toseo
- Project Period (FY)
  2020 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 14020:Nuclear fusion-related
- Research Institution
  National Institute for Fusion Science
Particle-in-cell gyrokinetic simulation for fusion edge plasma dynamicsPrincipal Investigator
- Principal Investigator
  
  Moritaka Toseo
- Project Period (FY)
  2016 – 2017
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Research Field
  
  Plasma science
- Research Institution
  National Institute for Fusion Science
輻射・対生成を導入したプラズマ運動論的シミュレーション研究Principal Investigator
- Principal Investigator
  
  森高外征雄
- Project Period (FY)
  2014
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Plasma science
- Research Institution
  Osaka University
Collisionless shock generation using large-scale laser systems
- Principal Investigator
  
  SAKAWA Youichi
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Plasma science
- Research Institution
  Osaka University

All 2024 2023 2022 2021 2020 2018 2017 2016 2014 2012 Other

All Journal Article Presentation

[Journal Article] Competition of magnetic reconnections in self-generated and external magnetic fields2024
- Author(s)
  Sakai K.、Huang T.Y.、Khasanah N.、Bolouki N.、Chu H.H.、Moritaka T.、Sakawa Y.、Sano T.、Tomita K.、Matsukiyo S.、Morita T.、Takabe H.、Yamazaki R.、Yasuhara R.、Habara H.、Kuramitsu Y.
- Journal Title
  
  High Energy Density Physics
  
  Volume: 52 Pages: 101132-101132
- DOI
  10.1016/j.hedp.2024.101132
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-24H01624, KAKENHI-PROJECT-22H00119, KAKENHI-PROJECT-20KK0064, KAKENHI-PROJECT-23K22466, KAKENHI-PROJECT-24K00605, KAKENHI-PROJECT-24K17029, KAKENHI-PROJECT-23K20038
[Journal Article] Electron scale magnetic reconnections in laser produced plasmas2023
- Author(s)
  Kuramitsu Yasuhiro、Sakai Kentaro、Moritaka Toseo
- Journal Title
  
  Reviews of Modern Plasma Physics
  
  Volume: 7 Issue: 1 Pages: 1-53
- DOI
  10.1007/s41614-023-00125-4
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20KK0064, KAKENHI-PROJECT-22KJ2061, KAKENHI-PROJECT-23K22466
[Journal Article] Simulation study of the harmonic structure of lower hybrid waves driven by energetic ions2023
- Author(s)
  Kotani Tsubasa、Toida Mieko、Moritaka Toseo、Taguchi Satoshi
- Journal Title
  
  Physical Review E
  
  Volume: 108 Issue: 3 Pages: 0352082023-0352082023
- DOI
  10.1103/physreve.108.035208
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K03570, KAKENHI-PROJECT-23K03356, KAKENHI-PROJECT-22KJ1887
[Journal Article] Harmonic Structure of Lower Hybrid Waves Driven by Energetic Ions at 4000?km Altitude: PIC Simulation2023
- Author(s)
  Kotani T.、Toida M.、Moritaka T.、Taguchi S.
- Journal Title
  
  Geophysical Research Letters
  
  Volume: 50 Issue: 5
- DOI
  10.1029/2022gl102356
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K03570, KAKENHI-PROJECT-23K03356, KAKENHI-PROJECT-22KJ1887
[Journal Article] High heat flux reduction to materials using current filaments2023
- Author(s)
  Trang Le, Yasuhiro Suzuki, Hiroki Hasegawa, Toseo Moritaka, and Hiroaki Ohtani
- Journal Title
  
  Scientific Reports
  
  Volume: 13 Issue: 1 Pages: 8300-8300
- DOI
  10.1038/s41598-023-35109-4
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03787, KAKENHI-PROJECT-20K03912
[Journal Article] Isotope effects under the influence of global radial electric fields in a helical configuration2022
- Author(s)
  T. Moritaka, H. Sugama, M. Cole, R. Hager, S. Ku, C.S. Chang and S. Ishiguro
- Journal Title
  
  Nuclear Fusion
  
  Volume: 62 Issue: 12 Pages: 126059-126059
- DOI
  10.1088/1741-4326/ac95ab
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K03912, KAKENHI-PROJECT-19H01879
[Journal Article] Direct observations of pure electron outflow in magnetic reconnection2022
- Author(s)
  Sakai K.、Moritaka T.、Morita T.、Tomita K.、Minami T.、Nishimoto T.、Egashira S.、Ota M.、Sakawa Y.、Ozaki N.、Kodama R.、Kojima T.、Takezaki T.、Yamazaki R.、Tanaka S. J.、Aihara K.、Koenig M.、Albertazzi B.、Mabey P.、Woolsey N.、Matsukiyo S.、Takabe H.、Hoshino M.、Kuramitsu Y.
- Journal Title
  
  Scientific Reports
  
  Volume: 12 Issue: 1 Pages: 1-9
- DOI
  10.1038/s41598-022-14582-3
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K20908, KAKENHI-PROJECT-22K18702, KAKENHI-PROJECT-20KK0064, KAKENHI-PROJECT-20H00139, KAKENHI-PROJECT-22H00119, KAKENHI-PROJECT-22KJ2061, KAKENHI-PROJECT-20K20285, KAKENHI-PROJECT-19K21865, KAKENHI-PROJECT-23K22466, KAKENHI-PROJECT-23K22522
[Journal Article] Improving Gyrokinetic Field Solvers toward Whole-Volume Modeling of Stellarators2021
- Author(s)
  Toseo MORITAKA, Michael COLE, Robert HAGER, Seung-Hoe KU, C. S. CHANG and Seiji ISHIGURO
- Journal Title
  
  Plasma and Fusion Research
  
  Volume: 16 Pages: 2403054-2403054
- NAID
  130008053126
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K03912
[Journal Article] Nonlinear global gyrokinetic delta-f turbulence simulations in a quasi-axisymmetric stellarator2020
- Author(s)
  M. D. J. Cole, T. Moritaka, R. Hager, J. Dominski, S. Ku, and C. S. Chang
- Journal Title
  
  Physics of Plasmas
  
  Volume: 27 Issue: 4 Pages: 044501-044501
- DOI
  10.1063/1.5140232
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K03912
[Journal Article] The suppression of radiation reaction and laser field depletion in laser-electron beam interaction2018
- Author(s)
  J. F. Ong, T. Moritaka, and H. Takabe
- Journal Title
  
  Physics of Plasmas
  
  Volume: 25 Issue: 3 Pages: 03313-03313
- DOI
  10.1063/1.5012937
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H07419
[Journal Article] Transition from coherent to incoherent acceleration of nonthermal relativistic electron induced by an intense light pulse2017
- Author(s)
  Y. L. Liu, Y. Kuramitsu, T. Moritaka, S.H. Chen
- Journal Title
  
  High Energy Density Physics
  
  Volume: 22 Pages: 46-46
- DOI
  10.1016/j.hedp.2017.02.006
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H07419
[Journal Article] Spatial and temporal plasma evolutions of magnetic reconnection in laser produced plasmas2017
- Author(s)
  Khasanah N.、Peng C.W.、Chen C.H.、Huang T.Y.、Bolouki N.、Moritaka T.、Hara Y.、Shimogawara H.、Sano T.、Sakawa Y.、Sato Y.、Tomita K.、Uchino K.、Matsukiyo S.、Shoji Y.、Tomita S.、Tomiya S.、Yamazaki R.、Koenig M.、Kuramitsu Y.
- Journal Title
  
  High Energy Density Physics
  
  Volume: 23 Pages: 15-19
- DOI
  10.1016/j.hedp.2017.02.004
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26287147, KAKENHI-PROJECT-15H02154, KAKENHI-PROJECT-16H07419, KAKENHI-PROJECT-20K20285
[Journal Article] Experimental Studies on Magnetic Reconnection Using Lasers2016
- Author(s)
  Toseo Moritaka
- Journal Title
  
  レーザー研究
  
  Volume: 44 Pages: 602-602
- NAID
  130007957326
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H07419
[Journal Article] TIME EVOLUTION of KELVIN-HELMHOLTZ VORTICES ASSOCIATED with COLLISIONLESS SHOCKS in LASER-PRODUCED PLASMAS2016
- Author(s)
  Y. Kuramitsu, A. Mizuta, Y. Sakawa, H. Tanji, T. Ide, T. Sano, M. Koenig, A. Ravasio, A. Pelka, H. Takabe, C. D. Gregory, N. Woolsey, T. Moritaka, S. Matsukiyo, Y. Matsumoto, and N. Ohnishi
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 828 Issue: 2 Pages: 93-93
- DOI
  10.3847/0004-637x/828/2/93
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H07419, KAKENHI-PROJECT-26287147, KAKENHI-PROJECT-26400266, KAKENHI-PROJECT-15K17670, KAKENHI-PROJECT-15H02154
[Journal Article] Toward the Generation of Magnetized Collisionless Shocks with High-Power Lasers<sup> </sup>2016
- Author(s)
  Yoshitaka SHOJI, Ryo YAMAZAKI, Sara TOMITA,..., Toseo MORITAKA(21人18番目), ....
- Journal Title
  
  Plasma and Fusion Research
  
  Volume: 11 Issue: 0 Pages: 3401031-3401031
- DOI
  10.1585/pfr.11.3401031
- NAID
  130005401630
- ISSN
  1880-6821
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H07419
[Journal Article] Radiation reaction in the interaction of ultraintense laser with matter and gamma ray source2016
- Author(s)
  J. F. Ong, W. R. Teo, Toseo Moritaka, H. Takabe
- Journal Title
  
  Physics of Plasmas
  
  Volume: 23 Issue: 5 Pages: 053117-053117
- DOI
  10.1063/1.4952626
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H07419
[Presentation] Development of a heavy ion beam probe for turbulent transport studies in the QUEST spherical tokamak2024
- Author(s)
  T. Ido, R. Yamaoku, T. Suetsugu, M. Hasegawa, K. Kono, T. Kinoshita, T. Moritaka, H. Nakamura, K. Hanada, H. Idei, Y. Nagashima, R. Ikezoe, T. Onchi, A. Higashijima, J. Noda, S. Kawasaki
- Organizer
  International Spherical Torus Workshop 2024
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24K00613
[Presentation] 球状トカマク合体におけるイオン加熱機構の粒子シミュレーション研究2024
- Author(s)
  宇佐見俊介、堀内利得、森高外征雄
- Organizer
  日本物理学会2024年春季大会
- Data Source
  KAKENHI-PROJECT-22K03581
[Presentation] 球形トカマク型プラズモイドの合体における形状緩和2024
- Author(s)
  堀内利得、森高外征雄、宇佐見俊介、小野靖
- Organizer
  日本物理学会第79回年次大会
- Data Source
  KAKENHI-PROJECT-22K03581
[Presentation] Experimental Investigation on Magnetic Reconnection in Electron-Magnetized Plasmas with High-Power Lasers2024
- Author(s)
  Kentaro Sakai, Toseo Moritaka, Taichi Morita, Kentaro Tomita, Takumi Minami, Masato Ota, Shunsuke Egashira, Youichi Sakawa, Norimasa Ozaki, Ryosuke Kodama, Taichi Takezaki, Ryo Yamazaki, Shuta J. Tanaka, Michel Koenig, Bruno Albertazzi, Paul Mabey, Nigel Woolsey, Shuichi Matsukiyo, Masahiro Hoshino, Yasuhiro Kuramitsu
- Organizer
  INTERNATIONAL CONFERENCE ON HIGH ENERGY DENSITY SCIENCES 2024 (HEDS2024)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22466
[Presentation] Nonlinear evolution of ion temperature gradient mode in non-axisymmetric temperature profiles along magnetic islands2024
- Author(s)
  Toseo Moritaka
- Organizer
  66th Annual Meeting of the APS Division of Plasma Physics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K03356
[Presentation] QUESTにおける乱流輸送とアスペクト比依存性に関するジャイロ運動論シミュレーション2024
- Author(s)
  森高外征雄、井戸毅、中村浩章、長谷川真、C-S.Chang
- Organizer
  プラズマ・核融合学会第41回年会
- Data Source
  KAKENHI-PROJECT-24K00613
[Presentation] Magnetic Reconnections Driven by Electron Dynamics in the Presence of a Weak External Magnetic Field2024
- Author(s)
  Yasuhiro Kuramitsu, Kentaro Sakai, Toseo Moritaka, Taiki Jikei, Takanobu Amano, Yosuke Matsumoto, Chun-Sung Jao, Yen-Chen Chen, Fuka Nikaido et al.
- Organizer
  14th International Conference on High Energy Density Laboratory Astrophysics（HEDLA2024）
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22466
[Presentation] 球形トカマク型プラズモイドの合体過程の粒子シミュレーション2024
- Author(s)
  堀内利得、森高外征雄、宇佐見俊介、小野靖
- Organizer
  第41回プラズマ・核融合学会年会
- Data Source
  KAKENHI-PROJECT-22K03581
[Presentation] Toward Understanding Kinetic Plasma Dynamics in Strong Electromagnetic Fields2024
- Author(s)
  森高外征雄
- Organizer
  第2回核融合とその境界領域研究会
- Data Source
  KAKENHI-PROJECT-23K03356
[Presentation] Magnetic Reconnections in Laser-Produced Plasmas2023
- Author(s)
  Yasuhiro Kuramitsu, Kentaro Sakai, Toseo Moritaka, Yosuke Matsumoto, and Takanobu Amano
- Organizer
  MR2023 Workshop on Magnetic Reconnection
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22466
[Presentation] Electrostatic field calculation on a curved surface for gyrokinetic modeling of stellarator edge plasmas2023
- Author(s)
  Toseo Moritaka, Robert Hager, Seung-Hoe Ku and C.S. Chang
- Organizer
  Global Plasma Forum in Aomori
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K03912
[Presentation] Kinetic modelling of Transport in Brolen Flux surfaces2023
- Author(s)
  Joseph Li, Toseo Moritaka, Ryutaro Kanno and Gakushi Kawamura, Robert Hager and C-S. Chang
- Organizer
  The 4th Annual Meeting of The Japan Society of Plasma Science and Nuclear Fusion Research
- Data Source
  KAKENHI-PROJECT-20K03912
[Presentation] Electrostatic field calculation in the edge region of helical confinement devices based on the gyrokinetic model2023
- Author(s)
  Toseo Moritaka, Robert Hager, Seung-Hoe Ku, C.S. Chang and Suguru Masuzaki
- Organizer
  34th IUPAP Conference on Computational Physics (CCP2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K03912
[Presentation] Electron outflow and whistler waves associated with magnetic reconnection in laser-produced plasmas2023
- Author(s)
  Kentaro Sakai, Toseo Moritaka, Taichi Morita, Kentaro Tomita, Takumi Minami, Shunsuke Egashira, Masato Ota, Youichi Sakawa, Yasuhiro Kuramitsu et al.
- Organizer
  MR2023 Workshop on Magnetic Reconnection
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22466
[Presentation] 激光 XII号レーザーを用いた磁気リコネクション実験における純粋な電子アウトフロー計測2023
- Author(s)
  境健太郎、南卓海、坂和洋一、太田雅人、江頭俊輔、森田太智、松清修一、山崎了、田中周太、富田健太郎、竹崎太智、森高外征雄、蔵満康浩
- Organizer
  レーザー学会学術講演会第43回年次大会
- Data Source
  KAKENHI-PROJECT-23K22466
[Presentation] Current status of XGC-S code development toward whole-volume modeling of stellarators2023
- Author(s)
  Toseo Moritaka, Robert Hager, Seung-Hoe Ku and C.S. Chang
- Organizer
  US-Japan JIFT meeting on exascale computing
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K03912
[Presentation] Magnetic reconnection in laser-produced electron-magnetized plasmas2023
- Author(s)
  K. Sakai, T. Moritaka, T. Morita, K. Tomita, T. Minami, M. Ota, S. Egashira, Y. Sakawa, T. Takezaki, R. Yamazaki, S. J. Tanaka, M. Koenig, B. Albertazzi, P. Mabey, N. Woolsey, S. Matsukiyo, H. Takabe, M. Hoshino, R. Yasuhara, and Y. Kuramitsu
- Organizer
  International Conference on Inertial Fusion Sciences and Applications 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22466
[Presentation] Kinetic modelling of Transport in Brolen Flux surfaces2023
- Author(s)
  Joseph Li, Toseo Moritaka, Ryutaro Kanno and Gakushi Kawamura, Robert Hager and C-S. Chang
- Organizer
  Global Plasma Forum in Aomori
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K03912
[Presentation] Development of a gyrokinetic simulation model toward whole-volume modeling of stellarators2023
- Author(s)
  Toseo Moritaka, Robert Hager, Seung-Hoe Ku, C.S. Chang
- Organizer
  The 42nd JSST Annual International Conference on Simulation Technology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K03912
[Presentation] Local measurements of magnetic reconnection driven by electron dynamics in GEKKO XII laser facility2022
- Author(s)
  K. Sakai, T. Moritaka, T. Morita, K. Tomita, T. Minami, S. Egashira, M. Ota, Y. Sakawa, N. Ozaki, R. Kodama, T. Takezaki, R. Yamazaki, S. J. Tanaka, M. Koenig, B. Albertazzi, P. Mabey, N. Woolsey, S. Matsukiyo, H. Takabe, M. Hoshino, Y. Kuramitsu
- Organizer
  プラズマ・核融合学会　第39回年会
- Data Source
  KAKENHI-PROJECT-23K22466
[Presentation] Local measurements of laser-driven electron-scale magnetic reconnection2022
- Author(s)
  K. Sakai, T. Moritaka, T. Morita, K. Tomita, T. Minami, S. Egashira, M. Ota,Y. Sakawa, T. Takezaki, R. Yamazaki, S. J. Tanaka, M. Koenig , B. Albertazzi, P.Mabey, N. Woolsey, S. Matsukiyo, H. Takabe, M.Hoshino, Y. Kuramitsu
- Organizer
  13th International Conference on High Energy Density Laboratory Astrophysics （HEDLA 2022）
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22466
[Presentation] Guide-field dependence of a merging process of two spherical-tokamak-type plasmoids2022
- Author(s)
  R. Horiuchi, T. Moritaka, S. Usami, and Y. Ono
- Organizer
  27th International Conference of Numerical Simulation of Plasmas (ICNSP2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K03581
[Presentation] Guide-field dependence of a merging process of two spherical-tokamak-type plasmoids2022
- Author(s)
  R. Horiuchi, T. Moritaka, S. Usami, H. Tanabe, and Y. Ono
- Organizer
  6th Asia-Pacific Conference on Plasma Physics, Division of Plasma Physics, (AAPPS-DPP2022)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K03581
[Presentation] Recent progress on numerical development toward core-edge modeling of stellarators2022
- Author(s)
  Toseo Moritaka
- Organizer
  6th Asia Pacific Conference on Plasma Physics
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K03912
[Presentation] Electrostatic field calculation in the edge region of a helical fusion device using the gyrokinetic model2022
- Author(s)
  Toseo Moritaka
- Organizer
  The 31st International Toki Conference on Plasma and Fusion Research
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K03912
[Presentation] Isotope effects in ion temperature gradient modes with radial electric field in the large helical device2021
- Author(s)
  Toseo Moritaka, Michael Cole, Robert Hager, Seung-Hoe Ku, C. S. Chang, Masanori Nunami, Seiji Ishiguro, Hideo Sugama
- Organizer
  28th IAEA Fusion Energy Conference (FEC2020)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K03912
[Presentation] Isotope effects on ion temperature gradient mode with radial electric field in Large Helical Device2021
- Author(s)
  Toseo MORITAKA, Hideo SUGAMA, Michael COLE, Robert HAGER, C. S. CHANG and Seiji ISHIGURO
- Organizer
  30th International Toki Conference on Plasma and Fusion Research
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K03912
[Presentation] Electrostatic potential calculations for whole-volume gyrokinetic modeling of stellarators2021
- Author(s)
  Toseo MORITAKA, Michael COLE, Robert HAGER, Seung-Hoe KU, C. S. CHANG and Seiji ISHIGURO
- Organizer
  47th European Physical Society Virtual Conference on Plasma Physics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K03912
[Presentation] 様々なプラズマ環境への応用に向けたジャイロ運動論 PIC 法の開発2020
- Author(s)
  森高外征雄 Michael COLE, Robert HAGER, Seung-Hoe KU, C. S. CHANG and Seiji ISHIGURO
- Organizer
  第37回プラズマ・核融合学会年会
- Invited
- Data Source
  KAKENHI-PROJECT-20K03912
[Presentation] Improved Field Solver for Gyrokinetic Simulation in Stellarator Edge Region2020
- Author(s)
  Toseo MORITAKA, Michael COLE, Robert HAGER, Seung-Hoe KU, C. S. CHANG and Seiji ISHIGURO
- Organizer
  The 29th International Toki Conference on Plasma and Fusion Research
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K03912
[Presentation] ヘリカル核融合炉全系輸送解析のためのジャイロ運動論粒子コードの開発2020
- Author(s)
  森高外征雄, M. Cole, R. Hager, S. Lazerson, 佐竹真介, 松岡清吉, 沼波政倫, C-S.Chang, 石黒静児, 洲鎌英雄
- Organizer
  日本物理学会秋季大会
- Data Source
  KAKENHI-PROJECT-20K03912
[Presentation] Porting XGC to FX1002017
- Author(s)
  T. Moritaka, S. Abbott, C-S. Chang, T. Koskela, S. Ku, and M. Nunami,
- Organizer
  3rd US-Japan JIFT Workshop on Innovations and co-design of fusion simulations towards extreme scale computing
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H07419
[Presentation] Optimization of the gyrokinetic particle-in-cell code (XGC1) for multi-core CPUs with cache memory2017
- Author(s)
  T. Moritaka, S. Abbott, C-S. Chang, T. Koskela, S. Ku, M. Nunami and S. Ishiguro
- Organizer
  The 27th International Toki Conference on Plasma and Fusion Research & The 13th Asia Pacific Plasma Theory Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H07419
[Presentation] Development of a Particle-In-Cell Gyrokinetic Code for Stellarator Geometries2017
- Author(s)
  T. Moritaka, R. Hager, S. Lazerson, C-S. Chang,, S. Ku, and S. Ishiguro
- Organizer
  US-Japan Joint Institute for Fusion Theory (JIFT) Workshop on: Multiscale Methods in Plasma Physics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H07419
[Presentation] ジャイロ運動論粒子コード(X-point Gyrokinetic Code, XGC)のヘリカル配位への応用2017
- Author(s)
  T. Moritaka, R. Hager, M. Cole, C-S. Chang, S. Lazerson, S. Ku, and S. Ishiguro
- Organizer
  Plasma Conference 2017
- Data Source
  KAKENHI-PROJECT-16H07419
[Presentation] Implementation of non-axisymmetric mesh system in the gyrokinetic PIC code (XGC) for Stellarators2017
- Author(s)
  T. Moritaka, R. Hager, M. Cole, C-S. Chang, S. Lazerson, S. Ku, and S. Ishiguro
- Organizer
  59th Annual Meeting of the APS Division of Plasma Physics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H07419
[Presentation] Induced vacuum breakdown and pair plasma production for fundamental and high-energy astrophysics science2014
- Author(s)
  H. Takabe and T. Moritaka
- Organizer
  The twenty third annual International Laser Physics Workshop (LPHYS'14)
- Place of Presentation
  Sofia, Bulgaria
- Year and Date
  2014-07-14
- Data Source
  KAKENHI-PROJECT-26800281
[Presentation] Jet formation of laser-produced high beta plasmas in a weak external magnetic field2012
- Author(s)
  T. Moritaka, Y. Sakawa, et al
- Organizer
  2nd International Symosiun on Laser Interaction with Malter (LIMIS2012)
- Place of Presentation
  Xi' an, China
- Year and Date
  2012-09-11
- Data Source
  KAKENHI-PROJECT-24340141
[Presentation] 無衝突衝撃波における磁場乱流の生成ープロトンバックライト計測と乱流スペクトルー
- Author(s)
  和田垣智也、森高外征雄、坂和洋一、高部英明
- Organizer
  日本物理学会第70会年回
- Place of Presentation
  早稲田大学
- Year and Date
  2015-03-21 – 2015-03-24
- Data Source
  KAKENHI-PROJECT-24340141
[Presentation] 高強度レーザー-電子ビーム間相互作用におけるガンマ線輻射とその非線形量子効果に関する数値的評価
- Author(s)
  森高外征雄，本間謙輔，Antony Ilderton，中宮義英，瀬戸慧大，Ovidiu Tesileanu
- Organizer
  レーザー学会学術講演会第35回年次大会
- Place of Presentation
  東京
- Year and Date
  2015-01-11 – 2015-01-12
- Data Source
  KAKENHI-PROJECT-26800281
[Presentation] Effects of pulse structure on gamma ray emission and pair production in high-intensity laser fields
- Author(s)
  T. Moritaka and H. Takabe
- Organizer
  The twenty third annual International Laser Physics Workshop (LPHYS'14)
- Place of Presentation
  Sofia, Bulgaria
- Year and Date
  2014-07-14 – 2014-07-18
- Data Source
  KAKENHI-PROJECT-26800281
[Presentation] Reconnection experiment using high-intensity laser and external magnetic reconnection
- Author(s)
  T. Moritaka, Y. Sakawa, Y. Kuramitsu, T. Morita and H. Takabe
- Organizer
  US-Japan Workshop on Magnetic Reconnection
- Place of Presentation
  Tokyo
- Year and Date
  2014-05-20 – 2014-05-24
- Data Source
  KAKENHI-PROJECT-26800281

1. 蔵満康浩 (70456929)

# of Collaborated Projects: 2 results

# of Collaborated Products: 10 results
2. 中村浩章 (30311210)

# of Collaborated Projects: 2 results

# of Collaborated Products: 2 results
3. 井戸毅 (50332185)

# of Collaborated Projects: 2 results

# of Collaborated Products: 2 results
4. SAKAWA Youichi (70242881)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
5. YONEDA Hitoki (00210790)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. TAKABE Hideaki (20150352)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
7. TOMITA Kentaro (70452729)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. MORITA Taichi (30726401)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
9. 宇佐見俊介 (80413996)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
10. 堀内利得 (00229220)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
11. 小野靖 (30214191)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
12. 大西直文 (20333859)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. Morace Alessio (70724326)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. 安部勇輝 (70817543)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
15. 澤田圭司 (40262688)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. 齋藤誠紀 (40725024)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. 田村祐一 (50311212)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. 長谷川真 (00325482)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
19. 木下稔基 (40983408)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
20. 樋田美栄子

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
21. 星野真弘

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
22. 佐野孝好

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
23. 長谷川裕記

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Moritaka Toseo 森高 外征雄

MORITAKA Toseo 森高 外征雄

Research Projects

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Co-Researchers

Macroscopic structures governed by electron dynamics in non-equilibrium plasmas

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軸対称プラズマの閉じ込め性能のアスペクト比依存性の起源の解明

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Systematic study of plasma dynamics under strong electromagnetic fields in beam-plasma interactionPrincipal Investigator

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Development of a group of particle transport codes connecting the wall, peripheral, and core regions including dependence of ro-vibrational states of molecular hydrogen

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Elucidation of plasma heating processes in sphetical tokamaks by particle models

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Numerical study on kinetic plasma dynamics in ergodic regionsPrincipal Investigator

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Particle-in-cell gyrokinetic simulation for fusion edge plasma dynamicsPrincipal Investigator

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輻射・対生成を導入したプラズマ運動論的シミュレーション研究Principal Investigator

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Collisionless shock generation using large-scale laser systems

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[Journal Article] Competition of magnetic reconnections in self-generated and external magnetic fields2024

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[Journal Article] Electron scale magnetic reconnections in laser produced plasmas2023

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[Journal Article] Simulation study of the harmonic structure of lower hybrid waves driven by energetic ions2023

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[Journal Article] Harmonic Structure of Lower Hybrid Waves Driven by Energetic Ions at 4000?km Altitude: PIC Simulation2023

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[Journal Article] High heat flux reduction to materials using current filaments2023

Moritaka Toseo 森高外征雄

MORITAKA Toseo 森高外征雄