TONEGAWA AKIRA 利根川昭

… Alternative Names

TONEGAWA Akira 利根川昭

利根川昭トネガワアキラ

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Researcher Number	90197905
Other IDs
External Links
Affiliation (Current)	2025: 東海大学, 理学部, 特任教授
Affiliation (based on the past Project Information) *help	2019 – 2025: 東海大学, 理学部, 教授 2004 – 2011: 東海大学, 理学部, 教授 1999: 東海大学, 理学部, 助教授 1997: Department of Physics School of Science, Tokai Universtiy, 理学部, 講師 1996 – 1997: 東海大学, 理学部, 専任講師 … More 1996: 東海大学, 理学部・物理学科, 専任講師 1995: TOKAI UNIVERSITY,SCHOOL OF SCIENCE,LECTURER, 理学部・物理学科, 講師 1994: 東海大学理学部, 物理学科, 講師 1993: DEPARTMENT OF PHYSICS, SCHOOL OF SCIENCE, TOKAI UNIVERSITY, LECTURER, 理学部・物理学科, 講師 1992: 東海大学, 理学部物理学科, 講師 1987 – 1990: 東海大学, 理学部物理学科, 助手 1988: 東海大学, 理学部・物理学科, 助手 Less
Review Section/Research Field	Principal Investigator Basic Section 14020:Nuclear fusion-related / Plasma science / Nuclear fusion studies / 原子・分子・量子エレクトロニクス・プラズマ / Science and Engineering / プラズマ理工学 Except Principal Investigator プラズマ理工学 / 広領域 / エネルギー学一般・原子力学 / Science and Engineering
Keywords	Principal Investigator 核融合 / シートプラズマ / ダイバータ制御 / 大電流 / 体積生成法 / 非セシウム型 / 負イオン源 / ダイバータ / 熱流速 / デタッチプラズマ … More / ダイバータ物理 / 連続運転 / 随伴電子電流 / 大電流負イオンビーム / 中性粒子ビーム加熱 / 核融合プラズマ / 解離性付着 / 振動励起分子 / 核融合加熱用負イオン源 / 非セシウム型負イオン源 / 長寿命 / 磁気フィルター / 高電流密度 / 加熱用中性粒子加熱装置 / 核融合発電 / neutral particle control / high heat flux / sheet plasma / measurement of negative ions / reduction of heat load / nuclear fusion / divertor control / partially detached plasma / 励起分子 / 負イオン / 中性粒子制御 / 高熱流 / 負イオン計測 / 熱除去 / 核融合装置 / 部分非接触プラズマ / 電子の分布関数 / 熱負荷 / V字ターゲット / 閉ダイバータ / 熱負荷低減 / 発光強度 / バルマー系列 / V字ダイバータ / パルスプラズマ / 再結合量 / 非接触プラズマ / 水素原子のBalmer系列 / 高エネルギー電子 / 衝突輻射モデル / ダイバータ模擬装置 / ELM / 壁相互作用 / プラズマ / マッハプローブ / プラズマ流速 / 真空紫外分光 / 部分デタッチ / 光吸収 / 再結合プラズマ / 核融合ダイバータ / 原子・分子素過程 / レーザ光脱離法 / オメガトロン質量分析器 / ヘリウム2価イオン / 損失アルファ粒子 / ターゲット電流分布 / ダイバータ板 / 有限ラ-マ半径効果 / 分極ドリフト / マグネティックプレシース / 傾斜ターゲット … More Except Principal Investigator String-Plasma / ストリング・プラズマ / ホロー陰極 / ion beam / high current / metal ion production ratio / new sputter mode / refractory metal / double hollow cathode / ion source / ダブルホロー陰極 / スパッタリング / 高融点金属イオン / ホロ-陰極 / イオンビ-ム / 大電流 / 金属イオン生成比 / 新しいスパッタモ-ド / 高融点金属 / ダブルホロ-陰極 / イオン源 / Control of Plasma-Space-Potential / Computer Simulation of Plasmas / Isotope Separation / Ion Cyclotron Resonance / TP-D Type Discharge / Sheet Plasmas / ストリングプラズマ / プラズマ電位分布の製御 / イオンーサイクロトロン共鳴 / プラズマの計算機シミュレーション / シートプラズマ / E×Bドリフト / プラズマ電位分布の制御 / プラズマの計算機シミュレ-ション / 同位体分離 / イオン・サイクロトロン共鳴 / TPーD放電 / シ-トプラズマ / quantitative mesurment / atomic・molecular collision process / negative-ion / photodetached method / laser-induced fluorescence / free-radical / crossed with vertical gas-flow / sheet plasma / 解離過程 / 電子のエネルギー分布 / OHラジカル / 原子・分子過程 / 原子・分子衝突過程 / 負イオン / 光脱離法 / レーザ誘起蛍光法 / フリーラジカル / ガス直交系 / シート・プラズマ / Plasma Transport / Short-Circuit Effect / Non Ambipolar Diffusion / Ambipolar Diffusion / Electric Power Generator / 両極拡散 / プラズマ輸送 / 短絡効果 / 非両極性拡散 / 両極性拡散 / 直接発電 / CATHODE SHEATH / EMISSIVE PROBE / ELECTRON DISTRIBUTION / POTENTIAL FORMATION / LaB_6HOLLOW CATHODE / TWO-TEMPERATURE-PLASMA / CURRENT FREE DOUBLE LAYER / 遷移領域 / グロー・アーク / LaB_6 / 高速電子 / ダブルレイヤー / 陰極シース / エミッシブプローブ / 電子の速度分プ関数 / 電位形成 / LaB_6ホロー陰極 / 2電子温度プラズマ / 無電流ダブルレイヤー / メカニカルグラインディング / プロチウム / 非平衡 / パラジウム / 薄膜 / ナノクリスタル / 水素吸蔵 / 圧力-組成等温線 Less

直線型模擬装置による原型炉ダイバータでの非接触プラズマの原子・分子過程の基盤研究Principal Investigator
- Principal Investigator
  
  利根川昭
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 14020:Nuclear fusion-related
- Research Institution
  Tokai University
Fundamental research and development of a high-current Cs-free negative ion source for DEMO reactors in high-density sheet plasmaPrincipal Investigator
- Principal Investigator
  
  利根川昭
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 14020:Nuclear fusion-related
- Research Institution
  Tokai University
Development of cesium-free high current negative ion source using high density sheet plasmaPrincipal Investigator
- Principal Investigator
  
  TONEGAWA AKIRA
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 14020:Nuclear fusion-related
- Research Institution
  Tokai University
Study of experimental simulation of V-shaped divertor in ELMPrincipal Investigator
- Principal Investigator
  
  TONEGAWA Akira
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Nuclear fusion studies
- Research Institution
  Tokai University
Study of particle drift and photon trapping in partial detachment plasmaPrincipal Investigator
- Principal Investigator
  
  TONEGAWA Akira
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  原子・分子・量子エレクトロニクス・プラズマ
- Research Institution
  Tokai University
デタッチプラズマ生成でのアルファ粒子の影響と熱粒子制御法の開発Principal Investigator
- Principal Investigator
  
  利根川昭
- Project Period (FY)
  2006 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  Tokai University
The study of control of "partial" detached plasma and heat transportPrincipal Investigator
- Principal Investigator
  
  TONEGAWA Akira
- Project Period (FY)
  2004 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Plasma science
- Research Institution
  Tokai University
非平衡パラジウムサブナノ材料に対するプロチウムの効果に関する研究
- Principal Investigator
  
  内田裕久
- Project Period (FY)
  1999
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas (A)
- Review Section
  
  Science and Engineering
- Research Institution
  Tokai University
磁化シートプラズマ終端部の傾斜ターゲットの影響Principal Investigator
- Principal Investigator
  
  利根川昭
- Project Period (FY)
  1996
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  プラズマ理工学
- Research Institution
  Tokai University
Characteristics of free-radical in a magnetized sheet plasma crossed with vertical gas-flow -production and quantitative mesurment-
- Principal Investigator
  
  KAWAMURA Kazutaka
- Project Period (FY)
  1996 – 1997
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  プラズマ理工学
- Research Institution
  Tokai University
FOUNDAMENTAL RESEARCH OF DIRECT ELECTRIC POWER GENERATOR BY USING A STRING-PLASMA
- Principal Investigator
  
  NANRI Kenzo
- Project Period (FY)
  1994 – 1995
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  エネルギー学一般・原子力学
- Research Institution
  TOKAI UNIVERSITY
Formation of the double layr in tow temperature plasma
- Principal Investigator
  
  KAWAMURA Kazutaka
- Project Period (FY)
  1992 – 1993
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  プラズマ理工学
- Research Institution
  Tokai University
Development of Hollow Cathode Type Refractory Metal Ion Source
- Principal Investigator
  
  TAKAYAMA Kazuo
- Project Period (FY)
  1988 – 1990
- Research Category
  
  Grant-in-Aid for Developmental Scientific Research (B).
- Research Field
  
  プラズマ理工学
- Research Institution
  Tokai University
ISOTOPE SEPARATION USING A SHEET PLASMA : BASIC AND APPLICATIONS
- Principal Investigator
  
  TAKAYAMA Kazuo
- Project Period (FY)
  1987 – 1989
- Research Category
  
  Grant-in-Aid for General Scientific Research (A)
- Research Field
  
  広領域
- Research Institution
  TOKAI UNIVERSITY

All 2023 2022 2021 2020 2019 2011 2010 2009 2008 2007 2006 2005 2002

All Journal Article Presentation Patent

[Journal Article] Characteristics of co-extracted electron beam current in sheet plasma-type cesium-free negative-ion source2021
- Author(s)
  Kaminaga Hiroki、Takimoto Toshikio、Tonegawa Akira、Sato Kohnosuke
- Journal Title
  
  Fusion Engineering and Design
  
  Volume: 168 Pages: 112676-112676
- DOI
  10.1016/j.fusengdes.2021.112676
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K03795, KAKENHI-PROJECT-20J14206
[Journal Article] Characteristics of the extracted negative-ion beam in a cesium-free negative-ion source using TPDsheet-U2021
- Author(s)
  Tonegawa A.、Kaminaga H.、Hanai K.、Takimoto T.、Sato K.N.、Kawamura K.
- Journal Title
  
  Nuclear Fusion
  
  Volume: 61 Issue: 10 Pages: 106030-106030
- DOI
  10.1088/1741-4326/ac21fa
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K03795, KAKENHI-PROJECT-20J14206
[Journal Article] Development of Cs-Free Negative-Ion Source by Sheet Plasma2020
- Author(s)
  HANAI Keito、TAKIMOTO Toshikio、KAMINAGA Hiroki、TONEGAWA Akira、SATO Kohnosuke、KAWAMURA Kazutaka
- Journal Title
  
  Plasma and Fusion Research
  
  Volume: 15 Issue: 0 Pages: 2401029-2401029
- DOI
  10.1585/pfr.15.2401029
- NAID
  130007846229
- ISSN
  1880-6821
- Year and Date
  2020-05-13
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K03795, KAKENHI-PROJECT-20J14206
[Journal Article] Characteristics of extracted ion beam froma cesium-free negative ion source usingsheet plasma2020
- Author(s)
  Hiroki Kaminaga, Toshikio Takimoto, Akira Tonegawa, Kohnosuke Sato
- Journal Title
  
  Review of Scientific Instruments
  
  Volume: 91 Issue: 11 Pages: 113302-113305
- DOI
  10.1063/5.0013364
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K03795, KAKENHI-PROJECT-20J14206
[Journal Article] Characteristics of cesium-free negative hydrogen/deuterium ion source by sheet plasma2019
- Author(s)
  Keito Hanai, Shogo Ishihara, Ryuta Endo, Toshikio Takimoto, Akira Tonegawa, Kohnosuke Sato
- Journal Title
  
  Fusion Engineering and Design
  
  Volume: 146B Pages: 2721-2724
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K03795
[Journal Article] Neutral Particle Transport Simulation around a V-Shaped Target Using DEGAS 2 Code2011
- Author(s)
  H.Matuura, N.Inagaki, S.Kado, S.Masuzaki, A.Tonegawa
- Journal Title
  
  Plasma and Fusion Research
  
  Volume: 6 Pages: 24011041-24011044
- NAID
  130002059515
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21560858
[Journal Article]2011
- Author(s)
  H. Matsuura, N. Inagaki, S. Kado, S. Masuzaki, A. Tonegawa
- Journal Title
  
  Plasma and Fusion Research
  
  Volume: 6 Pages: 2401104-2401104
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21560858
[Journal Article] Time-dependent of recombining Plasma with Pulse Plasma flow2010
- Author(s)
  T.Torada, N.Mine, H.Komukai, T.Ono, A.Tonegawa, K.Kawamura
- Journal Title
  
  63rd Gaseous Electronics Conference and 7th International Conference on Reactive Plasmas Conference Proceedings
  
  Volume: 1 Pages: 217-218
- Data Source
  KAKENHI-PROJECT-21560858
[Journal Article]2010
- Author(s)
  T. Iijima, A. Tonegawa, T. Ono, T. Torada, K. Kawamura
- Journal Title
  
  63rd Gaseous Electronics Conference and 7th International Conference on Reactive Plasmas Conference Proceedings
  
  Volume: 1 Pages: 220-220
- Data Source
  KAKENHI-PROJECT-21560858
[Journal Article]2010
- Author(s)
  T. Torada, N. Mine, H. Komukai, T. Ono, A. Tonegawa, K. Kawamura
- Journal Title
  
  63rd Gaseous Electronics Conference and 7th International Conference on Reactive Plasmas Conference Proceedings
  
  Volume: 1 Pages: 217-217
- Data Source
  KAKENHI-PROJECT-21560858
[Journal Article] Modeling of Hydrogen Negative Ions in Sheet Plasma2010
- Author(s)
  H.Komukai, A.Tonegawa, T.Torada, T.Ono, K.Kawamura
- Journal Title
  
  63rd Gaseous Electronics Conference and 7th International Conference on Reactive Plasmas Conference Proceedings
  
  Volume: 1 Pages: 110-111
- Data Source
  KAKENHI-PROJECT-21560858
[Journal Article] VUV spectroscopic diagnostics of the vibrational temperature to the ground state of hydrogen molecules in recombination plasma2010
- Author(s)
  T.Iijima, A.Tonegawa, T.Ono, T.Torada, K.Kawamura
- Journal Title
  
  63rd Gaseous Electronics Conference and 7th International Conference on Reactive Plasmas Conference Proceedings
  
  Volume: 1 Pages: 220-221
- Data Source
  KAKENHI-PROJECT-21560858
[Journal Article] Characteristics of vibrational temperature of hydrogen molecules in detached plasma2009
- Author(s)
  A. Nakanowatari, A. Tonegawa, T. Shibuya, K. Kawamura
- Journal Title
  
  Journal of Nuclear Materials (Online)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540421
[Journal Article]2009
- Author(s)
  Nakanowatari, A. Tonegawa, T. Shibuya, K Kawamura
- Journal Title
  
  Journal of Nuclear Materials
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21560858
[Journal Article]2008
- Author(s)
  T.WATANABE, K.TAKAYAMA, A.Tonegawa, K.KAWAMURA, H.HOJO
- Journal Title
  
  Journal of Advanced Science 19
  
  Pages: 74-87
- Data Source
  KAKENHI-PROJECT-19540421
[Journal Article] Omegatron mass spectrometer in a hydrogen/deuterium detached plasma2008
- Author(s)
  A. Tonegawa, T. Nishijima, H. Ishioka, A. Nakanowatari, K. Kawamura
- Journal Title
  
  Burning Plasma Diagnostics, AIP Conference Proceedings 988
  
  Pages: 234-237
- Data Source
  KAKENHI-PROJECT-19540421
[Journal Article] Model for calculating of the vibrational temperature of the hydrogen molecules in the high density plasma2008
- Author(s)
  A. Nakanowatari, T. Torada, T. Shibata, A. Tonegawa, K. Kawamura
- Journal Title
  
  Journal of Advanced Science 20
  
  Pages: 20-23
- NAID
  130004837635
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540421
[Journal Article]2007
- Author(s)
  .Tonegawa, H.Masumoto, T.Hishijima, N.Ono, K.Kawamura
- Journal Title
  
  Journal of Plasma and Fusion Research 2
  
  Pages: 1079-1083
- Data Source
  KAKENHI-PROJECT-19540421
[Journal Article] スクレイプオフ層・ダイバータの物理と計測2007
- Author(s)
  利根川昭、河森栄一郎
- Journal Title
  
  Journal of Plasma and Fusion Research 83
  
  Pages: 1010-1013
- NAID
  110006595350
- Data Source
  KAKENHI-PROJECT-18035011
[Journal Article] Boostrap transition to β=1 plasma confinement by surface magnetic field2007
- Author(s)
  T., Watanabe・K., Takayama・H., Hojp・A., Tonegawa・K., Kawamura
- Journal Title
  
  Journal of Advanced Science 19
  
  Pages: 74-87
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18035011
[Journal Article] Observation of Molecular and Atomic Ions in Recombination Plasma2007
- Author(s)
  A., Tonegawa・H., Masumoto・T., Hishijima・N., Ono・K., Kawamura
- Journal Title
  
  Plasma and Funcion Research 2
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18035011
[Journal Article] Observation of Molecular and Atomic Ions in Recombination Plasma2007
- Author(s)
  A. Tonegawa, H. Masumoto T. Hishijima, N. Ono, K. Kawamura
- Journal Title
  
  Plasma and Fucion Research 2
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540421
[Journal Article]2007
- Author(s)
  利根川昭, 河森栄一郎,
- Journal Title
  
  Journal of Plasma and Fusion Research 83
  
  Pages: 1010-1013
- Data Source
  KAKENHI-PROJECT-19540421
[Journal Article] Boostrap transition to β=1 plasma confinement by surface magnetic field2007
- Author(s)
  T. Watanabe, K. Takayama, H. Hojp A. Tonegawa, K. Kawamura
- Journal Title
  
  Journal of Advanced Science 19
  
  Pages: 74-87
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540421
[Journal Article]2007
- Author(s)
  A.Tonegawa,T.Nishijima, H.Ishioka,A.Nakanowatari, K.Kawamura
- Journal Title
  
  INTERNATIONAL WORKSHOP ON BURNINGPLASMA DIAGNOSTICS 1
  
  Pages: 234-237
- Data Source
  KAKENHI-PROJECT-19540421
[Journal Article] Observation of Dissociative Recombination in Hydrogen Sheet Plasma2006
- Author(s)
  A.Tonegawa, H.Matsumoto, M.Ono, H.Yazawa, K.Kawamura
- Journal Title
  
  Journal of the Korean Physical Society 49
  
  Pages: 137-140
- Data Source
  KAKENHI-PROJECT-18035011
[Journal Article] Absolute calibration of VUV spectoroscope by atomic branching ratio method for plasma spectyroscopy2006
- Author(s)
  S.Maeta, R.Kawamoto, A.Tonegawa, K.Kawamura
- Journal Title
  
  Jouranal of Advanced Science 18
  
  Pages: 204-207
- Data Source
  KAKENHI-PROJECT-18035011
[Journal Article] Observation of Dissociative Recombination in the Hydrogen Sheet Plasma2006
- Author(s)
  M.Ono, A.Tonegawa, K.Kentaro, H.Yazawa, T.Shibuya, K.Kawamura
- Journal Title
  
  J.Plasma Fusion Res.SERIES 7
  
  Pages: 50-53
- Data Source
  KAKENHI-PROJECT-18035011
[Journal Article] Characteristics of Hydrogen Negative Ions in Sheet Plasma2006
- Author(s)
  A.Tonegawa, K.Kumita, M.Ono, T.Shibuya, K.Kawamura
- Journal Title
  
  Japanese Journal of Applied Physics 45
  
  Pages: 8208-8211
- NAID
  10018339359
- Data Source
  KAKENHI-PROJECT-18035011
[Journal Article] Detached Plasma Control by H-/D- Negative Ion in Divertor Simulator2006
- Author(s)
  A.Tonegawa, S.Maeta, M.Ono, H.Yazawa, K.Kawamura
- Journal Title
  
  Journal of the Korean Physical Society 49
  
  Pages: 133-136
- Data Source
  KAKENHI-PROJECT-18035011
[Journal Article] Observation and Modeling of Molecular and Atomic Ions in Hydrogen Plasma2006
- Author(s)
  H.Yazawa, A.Tonegawa, M.Ono, T.Shibuya, K.Kawamura
- Journal Title
  
  Japanese Journal of Applied Physics 45
  
  Pages: 8208-8211
- NAID
  10018339347
- Data Source
  KAKENHI-PROJECT-18035011
[Journal Article] Measurement of Negative Ion and Control Recombination Plasma in the LHD Divertor2005
- Author(s)
  A.Tonegawa, et al.
- Journal Title
  
  Annual Report of National Institute for Fusion Science 1
  
  Pages: 218-218
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540455
[Journal Article] Detached plasma control by H-/D-negative ion in divertor simulator2005
- Author(s)
  A.Tonegawa, et al.
- Journal Title
  
  Europhysics conference abstract 32^nd EPS Conference on Plasma Physics 29C
  
  Pages: 88-88
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540455
[Journal Article] Detached plasma control by H^-/D^- negative ion in divertor simulator2005
- Author(s)
  A.Tonegawa, et al.
- Journal Title
  
  Europhysics conference abstract 32^<nd> EPS Conference on Plasma Physics 29C
  
  Pages: 88-88
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540455
[Journal Article] Detached plasma control by H-/D negative ion in divertor simulator2005
- Author(s)
  A.Tonegawa, et al.
- Journal Title
  
  Europhysics conference abstract 32^<nd> EPS Conference on Plasma Physics 29C
- Data Source
  KAKENHI-PROJECT-16540455
[Patent] プラズマ中の負イオン計測方法及びプラズマ中の負イオン計測装置2002
- Inventor(s)
  利根川昭, 城田勲, 吉田健一, 仲章嘉
- Industrial Property Rights Holder
  学校法人東海大学 (株)高央
- Filing Date
  2002-06-12
- Acquisition Date
  2004-09-10
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540455
[Presentation] 非Cs型負イオン源TPDsheet-Uでの負イオンビームに対する第二陽極バイアス法とAr添加の影響2023
- Author(s)
  三浦海人、大沼龍一、岡田尚徳、利根川昭、佐藤浩之介
- Organizer
  2023 SAS Symposium, 東海大学湘南キャンパス
- Data Source
  KAKENHI-PROJECT-23K22479
[Presentation] Effect of argon additive in Cs-free negative hydrogen ion source TPDsheet-U2023
- Author(s)
  K.Miura, R.Onuma, N.Okada, A.Tonegawa, K.N.Sato,
- Organizer
  15th International Symposium on Fusion Nuclear Technologies (ISFNT-15), Spain, Iconic Alfredo Kraus Auditorium
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22479
[Presentation] 非Cs型負イオン源TPDsheet-Uを用いた水素プラズマ中へのAr添加効果2023
- Author(s)
  三浦海人、大沼龍一、利根川昭、佐藤浩之助
- Organizer
  第４０回プラズマ・核融合学会年会、アイーナ・いわて県民情報交流センター
- Data Source
  KAKENHI-PROJECT-23K22479
[Presentation] 非 Cs 型負イオン源 TPDSheet-U での Ar 添加と第2陽極バイアス法の効果2023
- Author(s)
  三浦海人、利根川昭
- Organizer
  負イオン研究会、同志社大学今出川校地良心館 3 階 RY-303 講義室
- Data Source
  KAKENHI-PROJECT-23K22479
[Presentation] Effect of argon additive in Cs-free negative hydrogen ion source TPDsheet-U2023
- Author(s)
  K.Miura, R.Onuma, N.Okada, A.Tonegawa, K.N.Sato
- Organizer
  Global Plasma Forum in Aomori, Japanねぶたの家ワ・ラッセ,
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22479
[Presentation] 非Cs型シートプラズマ負イオン源での電子エミッターを用いた負イオン生成実験2022
- Author(s)
  大沼龍一、五家大我, 利根川昭，佐藤浩之助
- Organizer
  第14回核融合エネルギー連合講演会
- Data Source
  KAKENHI-PROJECT-23K22479
[Presentation] シートプラズマを用いた非Cs 型負イオン源における電流密度特性2022
- Author(s)
  五家大我、大沼龍一, 三浦海人，利根川昭，佐藤浩之助
- Organizer
  第39回プラズマ・核融合学会年会
- Data Source
  KAKENHI-PROJECT-23K22479
[Presentation] Characteristics of co-extracted electrons reduction for the Cs-free negative ion source using TPDsheet-U2022
- Author(s)
  Taiga Goka, Ryuichi Onuma, Akira Tonegawa, Kohnosuke Sato
- Organizer
  8th International symposium on Negstive Ions, Beams and Sources
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22479
[Presentation] Characteristics of extracted current density for the Cs-free negative ion source using TPDsheet-U2022
- Author(s)
  Taiga Goka, Ryuichi Onuma, Akira Tonegawa, Kohnosuke Sato
- Organizer
  The 31st International Toki Conference Plasma Fusion Research
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22479
[Presentation] Characteristics of extracted nagtive ion beam using electron emitters on the Cs-free negative ion source TPDsheet-U2022
- Author(s)
  Ryuichi Onuma, Taiga Goka, Kaito Miura, Kohnosuke Sato, Akira Tonegawa
- Organizer
  8th International symposium on Negstive Ions, Beams and Sources
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22479
[Presentation] Reduction of co-extracted electron in a Cs-free negative ion source using TPDsheet-U2022
- Author(s)
  Taiga Goka, Ryuichi Onuma, Hiroki,Kaminaga, Akira Tonegawa, Kohnosuke Sato
- Organizer
  32rd Symposium on Fusion Technology (SOFT 2022), 9/18~9/23,2022, Dubrovnik, Croatia,
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22479
[Presentation] 熱電子放出における水素分子の振動温度特性2022
- Author(s)
  麻生佳奈、利根川昭, 佐藤浩之助，大沼龍一, 五家大我
- Organizer
  第39回プラズマ・核融合学会年会
- Data Source
  KAKENHI-PROJECT-23K22479
[Presentation] シートプラズマを用いた非セシウム型負イオン源での電子エミッターによる負イオンビーム電流特性2022
- Author(s)
  利根川昭
- Organizer
  第39回プラズマ・核融合学会年会
- Data Source
  KAKENHI-PROJECT-23K22479
[Presentation] シートプラズマを用いた非セシウム型負イオン源における負イオン生成条件の最適化2021
- Author(s)
  神永啓希, 大沼龍一,　五家大我,　瀧本壽来生，利根川昭，佐藤浩之助，河村和孝
- Organizer
  第38回プラズマ・核融合学会年会
- Data Source
  KAKENHI-PROJECT-19K03795
[Presentation] Characteristics of extracted ion beam of cesium-free negative ion source TPDsheet-U2021
- Author(s)
  Akira Tonegawa, Hiroki Kaminaga, Toshikio Takimoto
- Organizer
  2020 29th International Symposium on Discharges and Electrical Insulation in Vacuum
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03795
[Presentation] Characteristics of plasma parameters with magnetic filter of SMF on negative ion source using TPDsheet-U2021
- Author(s)
  Hiroki Kaminaga, Ryuichi Onuma,Taiga Goka, Toshikio Takimoto, Akira Tonegawa, Kohnosuke Sato, Kazutaka Kawamura
- Organizer
  The 30th International Toki Conference on Plasma and Fusion Research
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03795
[Presentation] Reduction of co-extracted electron current by SMF using Cs-free negative ion source2021
- Author(s)
  Taiga Goka, Ryuichi Onuma,Hiroki Kaminaga, Toshikio Takimoto, Akira Tonegawa, Kohnosuke Sato, Kazutaka Kawamura
- Organizer
  The 30th International Toki Conference on Plasma and Fusion Research
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03795
[Presentation] 磁化シートプラズマを用いた非Cs型負イオン源の随伴電子低減特性2021
- Author(s)
  五家大我, 大沼龍一,　神永啓希, 瀧本壽来生，利根川昭，佐藤浩之助，河村和孝
- Organizer
  第38回プラズマ・核融合学会年会
- Data Source
  KAKENHI-PROJECT-19K03795
[Presentation] Effects of Magnetic Filter SMF on the Reduction in Co-Extracted Electrons for Cs-free Negative Ion Source Using TPDsheet-U2021
- Author(s)
  Hiroki Kaminaga, Ryuichi Onuma,Taiga Goka, Toshikio Takimoto, Akira Tonegawa, Kohnosuke Sato, Kazutaka Kawamura
- Organizer
  19th International Conference on Ion Sources
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03795
[Presentation] 高密度シートプラズマを用いた非セシウム型負イオン源TPDsheet-NISの開発2020
- Author(s)
  利根川昭
- Organizer
  負イオン研究会
- Data Source
  KAKENHI-PROJECT-19K03795
[Presentation] シートプラズマを用いた非セシウム型負イオン源からの負イオンビーム引き出し特性2019
- Author(s)
  花井啓利，瀧本壽来生，神永啓希，利根川昭，佐藤浩之助，河村和孝
- Organizer
  第36回プラズマ・核融合学会年会
- Data Source
  KAKENHI-PROJECT-19K03795
[Presentation] Design of High Current Cesium-Free Negative Ion Source by Sheet Plasma2019
- Author(s)
  Keito Hanai, Toshikio Takimoto, Hiroki Kaminaga, Akira Tonegawa, Kohnosuke Sato, Kazutaka Kawamura
- Organizer
  14th International Symposium on Fusion Nuclear Technology (ISFNT-14)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03795
[Presentation] Development of Cs-free negative ion source by sheet plasma2019
- Author(s)
  Keito Hanai, Toshikio Takimoto, Hiroki Kaminaga, Akira Tonegawa, Kohnosuke Sato, Kazutaka Kawamura
- Organizer
  The 28th International Toki Conference on Plasma and Fusion Research (ITC-28)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03795
[Presentation] 大電流化に向けたシートプラズマ型負イオン源からのビーム引き出しの評価2019
- Author(s)
  神永啓希，花井啓利，瀧本壽来生，利根川昭，河村和孝，佐藤浩之助
- Organizer
  シンポジウムなどの名称：2019 SAS Symposium
- Data Source
  KAKENHI-PROJECT-19K03795
[Presentation]2011
- Author(s)
  T. Iijima, A. Tonegawa, H. Komukai, K. Kawamura, K. Sato
- Organizer
  21^<st> International Toki Conference
- Data Source
  KAKENHI-PROJECT-21560858
[Presentation]2011
- Author(s)
  T. Iijima, A. Tonegawa, N. Mine, H. Komukai, K. Kawamura, K. Sato
- Organizer
  8^<th> General Scientific Assembly of the Asia Plasma and Fusion Association in 2011(APFA2011)
- Data Source
  KAKENHI-PROJECT-21560858
[Presentation] Transient behavior of recombining plasma during pulse plasma flow in divertor simulator TPD-SheetIV2011
- Author(s)
  T.Iijima, A.Tonegawa, N.Mine, H.Komukai, K.Kawamura, K.Sato
- Organizer
  8th General Scientific Assembly of the Asia Plasma and Fusion Association in 2011 (APFA2011)
- Place of Presentation
  Guilin, China
- Year and Date
  2011-11-01
- Data Source
  KAKENHI-PROJECT-21560858
[Presentation]2011
- Author(s)
  N. Mine T. Iijima, H. Komukai, A. Tonegawa, K. Kawamura, K. Sato
- Organizer
  21^<st> International Toki Conference
- Data Source
  KAKENHI-PROJECT-21560858
[Presentation] Effect of divertor target geometry on detached plasma2011
- Author(s)
  H.Komukai, A.Tonegawa, T.Iijima, N.Mine, K.Kawamura, K.Sato
- Organizer
  8th General Scientific Assembly of the Asia Plasma and Fusion Association in 2011 (APFA2011)
- Place of Presentation
  Guilin, China
- Year and Date
  2011-11-01
- Data Source
  KAKENHI-PROJECT-21560858
[Presentation] Time-dependence of Ballmer series emission intensity during pulse plasma flow in divertor simulator TPD-SheetIV2011
- Author(s)
  N.Mine, T.Iijima, H.Komukai, A.Tonegawa. K.Kawamura, K.Sato
- Organizer
  21st International Ioki Conference
- Place of Presentation
  Ceratopia Toki, Gijfu、Japan
- Year and Date
  2011-11-29
- Data Source
  KAKENHI-PROJECT-21560858
[Presentation]2011
- Author(s)
  H. Komukai, A. Tonegawa, T. Iijima, N. Mine, K. Kawamura, K. Sato
- Organizer
  8^<th> General Scientific Assembly of the Asia Plasma and Fusion Association in 2011(APFA2011)
- Data Source
  KAKENHI-PROJECT-21560858
[Presentation]2011
- Author(s)
  N. Mine, T. Iijima, H. Komukai, A. Tonegawa, K. Kawamura, K. Sato
- Organizer
  21th International Toki Conference
- Data Source
  KAKENHI-PROJECT-21560858
[Presentation] Effect of divertor target geometry on detached plasma in divertor simulator TPD-SheetIV2011
- Author(s)
  T.Iijima, A.Tonegawa, H.Komukai, N.Mine, K.Kawamura, K.Sato
- Organizer
  21st International Toki Conference
- Place of Presentation
  eratopia Toki, Gijfu、Japan
- Year and Date
  2011-11-29
- Data Source
  KAKENHI-PROJECT-21560858
[Presentation]2011
- Author(s)
  A. Tonegawa, T. Iijima, H. Komukai, K. Kawamura, K. Sato
- Organizer
  18^<th> International Colloquium on Plasma Processes(CIP2011)
- Place of Presentation
  France
- Data Source
  KAKENHI-PROJECT-21560858
[Presentation]2011
- Author(s)
  T. Iijima, A. Tonegawa, N. Mine, H. Komukai, K. Kawamura, K. Sato
- Organizer
  18^<th> International Colloquium on Plasma Processes(CIP2011)
- Place of Presentation
  France
- Data Source
  KAKENHI-PROJECT-21560858
[Presentation]2010
- Author(s)
  H. Komukai, A. Tonegawa, T. Torada, K. Kawamura
- Organizer
  7th ICRP(International Conference on Reactive Plasmas)
- Place of Presentation
  Paris, France
- Data Source
  KAKENHI-PROJECT-21560858
[Presentation]2010
- Author(s)
  T. Torada, N. Mine, H. Komukai, T. Ono, A. Tonegawa, K. Kawamura
- Organizer
  7th ICRP(International Conference on Reactive Plasmas)
- Place of Presentation
  Paris, France
- Data Source
  KAKENHI-PROJECT-21560858
[Presentation] Effect of divertor target geometry on detached plasma2010
- Author(s)
  A.Tonegawa, T.Torada, H.Komukai, N.MineT.Ono, k.Kawamura
- Organizer
  26th Symposium on Fusion Technology
- Place of Presentation
  Porto, Portugal
- Year and Date
  2010-09-29
- Data Source
  KAKENHI-PROJECT-21560858
[Presentation]2010
- Author(s)
  T. Torada, N. Mine, H. Komukai, T. Ono, A. Tonegawa, K. Kawamura
- Organizer
  20th International Toki Conference
- Place of Presentation
  Gifu, Japan
- Data Source
  KAKENHI-PROJECT-21560858
[Presentation]2010
- Author(s)
  A. Tonegawa, T. Torada, H. Komukai, T. Ono, and K. Kawamura
- Organizer
  26th SOFT(Symposium on Fusion Technology)
- Place of Presentation
  Porto, Portugal
- Data Source
  KAKENHI-PROJECT-21560858
[Presentation] V字ターゲットを用いた接触ガス種変化でのでタッチプラズマの特性2010
- Author(s)
  小向広泰、乕田貴司、利根川昭、河村和孝、佐藤浩之助
- Organizer
  第27回プラズマ・核融合学会念会
- Place of Presentation
  北海道大学学術交流会館
- Year and Date
  2010-12-03
- Data Source
  KAKENHI-PROJECT-21560858
[Presentation] Design study of V-shaped target in divertor simulator TPD-SheetIV2009
- Author(s)
  A.Tonegawa
- Organizer
  19^<th> International Toki Conference on Advanced Physics in Plasma and Fusion Research
- Place of Presentation
  Ceratopia Toki, Toki-City, Gifu, Japan
- Year and Date
  2009-12-09
- Data Source
  KAKENHI-PROJECT-21560858
[Presentation]2009
- Author(s)
  A. Tonegawa, T. shibata, T. Torada, H. kom urai, N. Mine, T. Ono, K. kawamura
- Organizer
  19th International Toki Conference
- Place of Presentation
  Gifu, Japan
- Data Source
  KAKENHI-PROJECT-21560858
[Presentation] 非接触プラズマ形成過程での光吸収とプラズマ流速特性2008
- Author(s)
  小野督幸, 中畑伸浩, 柴田俊充, 中野渡歩, 利根川昭, 河村和孝
- Organizer
  第7回核融合エネルギー連合講演会
- Place of Presentation
  青森市民ホール
- Year and Date
  2008-06-19
- Data Source
  KAKENHI-PROJECT-19540421
[Presentation] 非接触プラズマでの磁力線方向の熱流速の空間分布測定2008
- Author(s)
  水島龍徳,小野督幸, 柴田俊充,利根川昭,河村和孝
- Organizer
  第63回日本物理学会年次大会
- Place of Presentation
  近畿大学本部キャンパス
- Year and Date
  2008-03-23
- Data Source
  KAKENHI-PROJECT-19540421
[Presentation] Atomic and Molecular Processes on Hydrogen Recombination Plasma2008
- Author(s)
  A. Tonegawa, A. Nakanowatari H. Ishioka, T. Shibata
- Organizer
  19th European Conference on the Atomic and Molecular Physics of Ionized Gases
- Place of Presentation
  Granada, Spain
- Year and Date
  2008-08-17
- Data Source
  KAKENHI-PROJECT-19540421
[Presentation] vuv spectroscopic diagnostics of the vibrational temperatures to the ground state of deuterium/hydrogen molecules in detached plasma2008
- Author(s)
  A. Nakanowatari, A. Tonegawa, M. Ono, K. Kawamura
- Organizer
  25th Symposium of Fusion Technology
- Place of Presentation
  Rostock, Germany
- Year and Date
  2008-09-18
- Data Source
  KAKENHI-PROJECT-19540421
[Presentation] Omegatron mass spectrometer in a hydrogen/deuterium detached plasma2007
- Author(s)
  A., Tonegawa・T., Nishijima・H., Ishioka・A., Nakanowatari・K., Kawamura
- Organizer
  INTERNATIONAL WORKSHOP ON BURNING PLASMA DIAGNOSTICS
- Place of Presentation
  Villa monastero, Varenna, Italy
- Data Source
  KAKENHI-PROJECT-18035011
[Presentation] Observation and Modelling of Hydrogen Atomic and Moleular Ions on Divertor Simulator2007
- Author(s)
  A., Tonegawa・T., Nishijima・A., Nakanowatari・N., Ono・K., Kawamrua
- Organizer
  8th International Symposium on Fusion Nuclear Techonology
- Place of Presentation
  Heidelberg, Germany
- Data Source
  KAKENHI-PROJECT-18035011
[Presentation] Observation and molelling in high density hydrogen plasma2007
- Author(s)
  T, Nishijima・A., Nakanowatari・A., Tonegawa・N., Ono・K., Kawamura
- Organizer
  18th International Symposium on Plasma Chemistry
- Place of Presentation
  Kyoto University, Japan
- Data Source
  KAKENHI-PROJECT-18035011
[Presentation] 非接触プラズマでの光吸収とプラズマ流速計測2007
- Author(s)
  小野督幸, 中野渡歩,青山健太,水島龍徳,利根川昭,河村和孝
- Organizer
  第62回日本物理学会年次大会
- Place of Presentation
  北海道大学札幌キャンパス
- Year and Date
  2007-09-21
- Data Source
  KAKENHI-PROJECT-19540421
[Presentation] 非接触プラズマにおける光吸収のプラズマ流速への影響2007
- Author(s)
  小野督幸, 中野渡歩,青山健太, 水島龍徳,利根川昭,河村和孝
- Organizer
  第24回プラズマ・核融合学会年会
- Place of Presentation
  イーグルひめじ(姫路市)
- Year and Date
  2007-11-29
- Data Source
  KAKENHI-PROJECT-19540421

1. KAWAMURA Kazutaka (80016865)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
2. TAKAYAMA Kazuo (20023690)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
3. YABE Eiji (70056018)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
4. SHIBUYA Takehisa (90235599)

# of Collaborated Projects: 2 results

# of Collaborated Products: 3 results
5. SUNAKO Katsuhiko (50056016)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
6. NANRI Kenzo (20056211)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. SINDO Hayuo (20034407)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. HASHIMOTO Shizuyo (90055757)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. SHINOHARA Motoo (60162616)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. 内田裕久 (20147119)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 松村義人 (60239085)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 津守克嘉 (50236949)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. FUKUI Ryota

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. YAMAKAWA Hiroyuki

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. 高木憲一

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

TONEGAWA AKIRA 利根川 昭

TONEGAWA Akira 利根川 昭

利根川 昭 トネガワ アキラ

Research Projects

Research Products

Co-Researchers

直線型模擬装置による原型炉ダイバータでの非接触プラズマの原子・分子過程の基盤研究Principal Investigator

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Fundamental research and development of a high-current Cs-free negative ion source for DEMO reactors in high-density sheet plasmaPrincipal Investigator

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Development of cesium-free high current negative ion source using high density sheet plasmaPrincipal Investigator

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Study of experimental simulation of V-shaped divertor in ELMPrincipal Investigator

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Study of particle drift and photon trapping in partial detachment plasmaPrincipal Investigator

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デタッチプラズマ生成でのアルファ粒子の影響と熱粒子制御法の開発Principal Investigator

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The study of control of "partial" detached plasma and heat transportPrincipal Investigator

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非平衡パラジウムサブナノ材料に対するプロチウムの効果に関する研究

Principal Investigator

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磁化シートプラズマ終端部の傾斜ターゲットの影響Principal Investigator

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Characteristics of free-radical in a magnetized sheet plasma crossed with vertical gas-flow -production and quantitative mesurment-

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FOUNDAMENTAL RESEARCH OF DIRECT ELECTRIC POWER GENERATOR BY USING A STRING-PLASMA

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Formation of the double layr in tow temperature plasma

Principal Investigator

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Development of Hollow Cathode Type Refractory Metal Ion Source

Principal Investigator

TONEGAWA AKIRA 利根川昭

TONEGAWA Akira 利根川昭

利根川昭トネガワアキラ