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TAKEIRI Yasuhiko  竹入 康彦

ORCIDConnect your ORCID iD *help
… Alternative Names

竹入 康彦  タケイリ ヤスヒコ

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Researcher Number 60179603
Other IDs
External Links
Affiliation (based on the past Project Information) *help 2015: 核融合科学研究所, その他部局等, 所長
2014: 核融合科学研究所, ヘリカル研究部, 所長
2014: 核融合研, ヘリカル研究部, 教授
2013: 核融合科学研究所, プラズマ加熱物理研究系, 教授
2013: 核融合科学研究所, ヘリカル研究部, 教授 … More
2004 – 2009: 核融合科学研究所, 大型ヘリカル研究部, 教授
2004: 山口大学, 核融合科学研究所・粒子加熱プラズマ研究系, 教授
2004: National Institute for Fusion Science, Particle Beam Heated Plasma Research Division, Professor, 粒子加熱プラズマ研究系, 教授
2003: 山口大学, 核融合科学研究所・プラズマ加熱研究系, 助教授
2002: 核融合科学研究所, プラズマ加熱研究系, 助教授
1999 – 2002: 核融合科学研究所, 大型ヘリカル研究部, 助教授
2001: National Institute for Fusion Science, Tohoku University, Associate Professor, 核融合科学研究所, 助教授
1999 – 2000: 核融合科学研究所, 助教授
1994: 核融合科学研究所, 大型ヘリカル研究部, 助手
1990 – 1991: 核融合科学研究所, 助手
1986: 京都大学, ヘリオトロン核融合研究センター, 助手 Less
Review Section/Research Field
Principal Investigator
Nuclear fusion studies / Science and Engineering / Nuclear fusion studies
Except Principal Investigator
Nuclear fusion studies / プラズマ理工学 / Plasma science / Science and Engineering / Nuclear fusion studies
Keywords
Principal Investigator
中性粒子入射加熱装置 / 減速過程 / 大型ヘリカル装置 / 中性粒子分析器 / 高エネルギー粒子 / slowing-down process / neutral particle analyzer / neutral beam injection system / Large Helical Device / high-energy particle … More / Alfven eigenmode / ヘリカル型装置 / アルフベン固有モード / 仕事関数 / イオン引き出し / ペアイオンプラズマ / NBI / 負イオン / 磁場閉じ込め核融合 / 負イオンダイナミクス / イオン性プラズマ / プラズマ加熱 / 中性粒子ビーム入射 / 負イオン源 / ロシア:アメリカ / 国際研究者交流 / 国際協力 / 能動的荷電交換中性粒子検出 / TAEモード / 半導体型検出器 / 電場磁場平行型検出器 / セシウム添加 / アンテナ絶縁保護 / 磁気フィルター / 誘導結合型アンテナ / 高周波放電 / 水素負イオン源 … More
Except Principal Investigator
LHD / 負イオン / 核融合 / 表面生成 / 中性粒子入射 / 水素負イオン源 / プラズマ・核融合 / プラズマ物理 / magnetic filter / mesh grid negatively biasing / RE plasma / D^- production / isotope effect of H^- / VUV emission / surface production / volume production / negative ion source for NBI / レーザ光脱離法 / 磁気フィルター / メッシュグリッド負バイアス / RF放電プラズマ / D^-生成の同位体効果 / H^- / VUV放射スペクトル / 体積生成 / NBI用負イオン源 / Neutral Beam Injection / Space Charge Limitation / Large Ampare / Low Voltage / Ion Source / Hall Acceleration / 低電圧イオン源 / NBI / 中世粒子入射 / 空間電荷制限 / 大電流 / 低電圧 / イオン源 / ホール加速 / stellarator contract / international collaboration experiment / helical magnetic configuration / steady state nuclear fusion reactor / 国際エネルギー機関 / 核融合ネットワーク / ステラレーター協定 / 国際共同実験 / ヘリカル磁場配位 / 定常核融合炉 / hurning experiment / nuclear fusion / alpha particle diiagnostics / low work function surface / metastabe helium atom / helium negative ion / アルファ粒子 / 核燃焼プラズマ / アルファ粒子計測 / 低仕事関数 / 準安定励起状態原子 / ヘリウム負イオン / Neutral Beam Injector (NBI) / Negative Ion Source / 原子分子衝突過程 / バケット型イオン源 / 中性粒子入射装置 / 負イオン源 / エキシマレーザー / ヘリオトロン / 中性粒子ビーム入射 / ビームハロー / メニスカス / ビームハロ / PICモデル / ビーム引き出し / 電子エネルギー分布 / 水素負イオン / CRDS法 / 長時間運転 / 負イオン表面生成 / セシウム添加 / 負イオンビーム / 永久磁石 / ヘリコン波 / 高周波プラズマ / 高性能負イオン源 / 波・粒子相互作用 / 高速イオン異常輸送 / 磁場閉じ込め核融合 / 高エネルギー粒子輸送 / アルフベン固有モード Less
  • Research Projects

    (13 results)
  • Research Products

    (80 results)
  • Co-Researchers

    (58 People)
  •  Investigation of negative ion extraction mechanism from a high-density ionic plasmaPrincipal Investigator

    • Principal Investigator
      Takeiri Yasuhiko
    • Project Period (FY)
      2013 – 2015
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Nuclear fusion studies
    • Research Institution
      National Institute for Fusion Science
  •  Modeling of negative hydrogen plasma sources and extraction physics of H- ion beam with uniform and large area

    • Principal Investigator
      HATAYAMA Akiyoshi
    • Project Period (FY)
      2012 – 2014
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Plasma science
    • Research Institution
      Keio University
  •  Performance enhancement of actively-controllable hydrogen/deuterium negative ion source

    • Principal Investigator
      ANDO Akira
    • Project Period (FY)
      2011 – 2013
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Nuclear fusion studies
    • Research Institution
      Tohoku University
  •  Interaction of Alfven eigen-mode on energetic-particles in helical systems.

    • Principal Investigator
      OSAKABE Masaki
    • Project Period (FY)
      2006 – 2009
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Plasma science
    • Research Institution
      National Institute for Fusion Science
  •  Investigation of loss mechanism of NBI-generated high-energy particles by Alfven eigenmode in helical systemPrincipal Investigator

    • Principal Investigator
      TAKEIRI Yasuhiko
    • Project Period (FY)
      2004 – 2006
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Nuclear fusion studies
    • Research Institution
      National Institute for Fusion Science
  •  Elucidation of molecular processes in negative ion volume production with measuring VUV emissions in RF discharge D_2 plasmas

    • Principal Investigator
      FUKUMASA Osamu
    • Project Period (FY)
      2002 – 2004
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      プラズマ理工学
    • Research Institution
      Yamaguchi University
  •  高エネルギー粒子の振る舞いPrincipal Investigator

    • Principal Investigator
      竹入 康彦
    • Project Period (FY)
      1999 – 2002
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Review Section
      Science and Engineering
    • Research Institution
      National Institute for Fusion Science
  •  Advanced Physics and Technology for Steady-State Fusion Reactor

    • Principal Investigator
      MOTOJIMA Osamu, 藤原 正巳 (藤原 正己)
    • Project Period (FY)
      1999 – 2005
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Review Section
      Science and Engineering
    • Research Institution
      National Institute for Fusion Science
  •  Development of Large Ampare Ion Source by use of Hall Acceleration

    • Principal Investigator
      ANDO Akira
    • Project Period (FY)
      1999 – 2001
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Nuclear fusion studies
    • Research Institution
      Tohoku University
  •  Study for Intense Neutrl Helium Bean

    • Principal Investigator
      SASAO Mamiko
    • Project Period (FY)
      1998 – 2001
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Nuclear fusion studies
    • Research Institution
      Natiomal Institute for Fusion Science
  •  大型高周波水素負イオン源の開発Principal Investigator

    • Principal Investigator
      竹入 康彦
    • Project Period (FY)
      1994
    • Research Category
      Grant-in-Aid for Encouragement of Young Scientists (A)
    • Research Field
      Nuclear fusion studies
    • Research Institution
      National Institute for Fusion Science
  •  Evaluation of High Current Negative Ion Source and Construction of Data Base for Negative Ion Based NBI Design

    • Principal Investigator
      KURODA Tsutomu
    • Project Period (FY)
      1990 – 1991
    • Research Category
      Grant-in-Aid for international Scientific Research
    • Research Institution
      National Institute for Fusion Science
  •  負分子イオンによるプラズマ加熱用高速中性粒子ビーム発生の基礎研究

    • Principal Investigator
      大引 得弘
    • Project Period (FY)
      1986
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      プラズマ理工学
    • Research Institution
      Kyoto University

All 2016 2015 2014 2013 2012 2011 2010 2009 2008 2006 2005 2004 Other

All Journal Article Presentation

  • [Journal Article] Optics of the NIFS negative ion source test stand by infrared calorimetry and numerical modelling2016

    • Author(s)
      P. Veltri, V. Antoni, P. Agostinetti, M. Brombin, K. Ikeda, M. Kisaki, H. Nakano, E. Sartori, G. Serianni, Y. Takeiri, and K. Tsumori
    • Journal Title

      Review of Scientific Instruments

      Volume: 87 Issue: 2

    • DOI

      10.1063/1.4932982

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25249134
  • [Journal Article] Charged particle flows in the beam extraction region of a negative ion source for NBI2016

    • Author(s)
      S. Geng, K. Tsumori, H. Nakano, M. Kisaki, K. Ikeda, M. Osakabe, K. Nagaoka, Y. Takeiri, M. Shibuya, and O. Kaneko
    • Journal Title

      Review of Scientific Instruments

      Volume: 87 Issue: 2

    • DOI

      10.1063/1.4931796

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-25249134
  • [Journal Article] Improvement of accelerator of negative ion source on the Large Helical Device2016

    • Author(s)
      M. Kisaki, K. Ikeda, M. Osakabe, K. Tsumori, H. Nakano, S. Geng, K. Nagaoka, O. Kaneko, and Y. Takeiri
    • Journal Title

      Review of Scientific Instruments

      Volume: 87 Issue: 2

    • DOI

      10.1063/1.4936249

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-25249134
  • [Journal Article] Installation of Spectrally Selective Imaging System in RF Negative Ion Source2016

    • Author(s)
      K. Ikeda, D. Wunderlich, U. Fantz, B. Heinemann, M. Kisaki, K. Nagaoka, H. Nakano, M. Osakabe, K. Tsumori, O. Kaneko and Y. Takeiri
    • Journal Title

      Review of Scientific Instruments

      Volume: 87 Issue: 2

    • DOI

      10.1063/1.4932987

    • NAID

      120007116699

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25249134
  • [Journal Article] Negative ion production and beam extraction processes in a large ion source2016

    • Author(s)
      K. Tsumori, K. Ikeda, H. Nakano, M. Kisaki, S. Geng, M. Wada, K. Sasaki, S. Nishiyama, M. Goto, G.Serianni, P. Agostinetti, E. Sartori, M. Brombin, P. Veltri, C. Wimmer, K. Nagaoka, M. Osakabe, Y. Takeiri, and O. Kaneko
    • Journal Title

      Review of Scientific Instruments

      Volume: 87 Issue: 2

    • DOI

      10.1063/1.4938254

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25249134
  • [Journal Article] Cavity Ringdown Technique for negative-hydrogen-ion measurement in ion source for neutral beam injector2016

    • Author(s)
      H. Nakano, K. Tsumori, M. Shibuya, S. Geng, M. Kisaki, K. Ikeda, K. Nagaoka, M. Osakabe, Y, Takeiri and O. Kaneko
    • Journal Title

      Journal of Instrumentation

      Volume: 11

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-25249134
  • [Journal Article] Research progress on ionic plasmas generated in an intense hydrogen negative ion source2015

    • Author(s)
      Y. Takeiri, K. Tsumori, K. Ikeda, H. Nakano, M. Kisaki, K. Nagaoka, T. Tokuzawa, S. Geng, M. Osakabe, O. Kaneko, T. Kondo, M. Sato, M. Shibuya, S. Komada and H. Sekiguchi,
    • Journal Title

      AIP Conference Proceedings

      Volume: 1655 Pages: 060004-060004

    • DOI

      10.1063/1.4916473

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-25249134
  • [Journal Article] Evaluation of Negative Ion Distribution Changes by Image Processing Diagnostic2015

    • Author(s)
      K. Ikeda, H. Nakano, K. Tsumori, M. Kisaki, S. Geng, K. Nagaoka, Y. Takeiri, O. Kaneko
    • Journal Title

      AIP Conference Proceedings

      Volume: 1655 Pages: 040005-040005

    • DOI

      10.1063/1.4916447

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-25249134
  • [Journal Article] Design, installation, commissioning and operation of a beamlet monitor in the negative ion beam test stand at NIFS2015

    • Author(s)
      V. Antoni, P. Agostinetti, M. Brombin, V. Cervaro, R. Delogu, M. De. Muri, D. Fasolo, L. Franchin, R. Ghiraldelli, K. Ikeda, M. Kisaki, F. Molon, A. Muraro, H. Nakano, R. Pasqualotto, G. Serianni, Y. Takeiri, M. Tollin, K. Tsumori and P. Veltri
    • Journal Title

      AIP conference proceedings

      Volume: 1655 Pages: 060005-060005

    • DOI

      10.1063/1.4916474

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25249134
  • [Journal Article] Spatial Distributions of Charged Particles and Plasma Potential before and during Beam Extraction in a Negative Hydrogen Ion Source for NBI2015

    • Author(s)
      Shaofei GENG, Katsuyoshi TSUMORI, Haruhisa NAKANO, Masashi KISAKI, Yasuhiko TAKEIRI, Masaki OSAKABE, Katsunori IKEDA, Ken-ichi NAGAOKA, Osamu KANEKO, Masayuki SHIBUYA and NIFS NBI Group
    • Journal Title

      Plasma and Fusion Research

      Volume: 10 Issue: 0 Pages: 3405016-3405016

    • DOI

      10.1585/pfr.10.3405016

    • NAID

      130005302874

    • ISSN
      1880-6821
    • Language
      English
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-25249134
  • [Journal Article] Laser photodetachment diagnostics of a 1/3-size negative hydrogen ion source for NBI2015

    • Author(s)
      S. Geng, K. Tsumori, H. Nakano, M. Kisaki, K. Ikeda, Y. Takeiri, M. Osakabe, K. Nagaoka, and O. Kaneko
    • Journal Title

      AIP Conference Proceedings

      Volume: 1655 Pages: 040014-040014

    • DOI

      10.1063/1.4916456

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-25249134
  • [Journal Article] Hydrogen Atom Temperature Measured with Wavelength-Modulated Laser Absorption Spectroscopy in Large Scale Filament Arc negative Hydrogen Ion Source2015

    • Author(s)
      H. Nakano, S. Nishiyama, M. Goto, K. Tsumori, M. Kisaki, K. Ikeda, K. Nag aoka, M. Osakabe, Y. Takeiri, O. Kaneko, K. Sasaki
    • Journal Title

      AIP Conference Proceedings

      Volume: 1655 Pages: 020018-020018

    • DOI

      10.1063/1.4916427

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-24540529, KAKENHI-PROJECT-25249134, KAKENHI-PROJECT-25800307
  • [Journal Article] Characteristic of plasma grid bias in large-scaled negative ion source2014

    • Author(s)
      M. Kisaki, K. Tsumori, K. Ikeda, H. Nakano, M. Osakabe, K. Nagaoka, Y. Takeiri and O. Kaneko
    • Journal Title

      Review of Scientific Instruments

      Volume: 85 Issue: 2

    • DOI

      10.1063/1.4854295

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-25249134
  • [Journal Article] Development of spectrally selective imaging system for negative hydrogen ion source2014

    • Author(s)
      K. Ikeda, H. Nakano, K. Tsumori, M. Kisaki, K. Nagaoka, M. Osakabe, Y. Takeiri, and O. Kaneko
    • Journal Title

      Review of Scientific Instruments

      Volume: 85 Issue: 2

    • DOI

      10.1063/1.4842318

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-25249134
  • [Journal Article] Operation Summary of Neutral Beam Injection System in the 16th Campaign2013

    • Author(s)
      Takeiri, Y., Tsumori, K., Osakabe, M., Ikeda, K., Nagaoka, K., Nakano, H., Kisaki, M., Asano, E., Kondo, T., Sato, M., Shibuya, M., Komada, S., Sekiguchi, H.
    • Journal Title

      Annual Report of National Institute for Fusion Science

      Volume: April 2012 - March 2013 Pages: 199-199

    • Data Source
      KAKENHI-PROJECT-25249134
  • [Journal Article] Identification of the extraction structure of H- ions by Hα imaging spectroscopy2013

    • Author(s)
      K Ikeda, H Nakano, K Tsumori, M Kisaki, K Nagaoka, M Osakabe, Y Takeiri and O Kaneko
    • Journal Title

      New Journal of Physics

      Volume: 15 Issue: 10 Pages: 103026-103026

    • DOI

      10.1088/1367-2630/15/10/103026

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-25249134
  • [Journal Article] H- Density Profile Parallel to Plasma Grid in H- Source for Neutral Beam2013

    • Author(s)
      Nakano, H., Tsumori, K., Kisaki, M., Shibuya, M., Ikeda, K., Nagaoka, K., Osakabe, M., Kaneko, O., Asano, E., Kondo, T., Sato, M., Sekiguchi, H., Komada, S., and Takeiri, Y.
    • Journal Title

      Annual Report of National Institute for Fusion Science

      Volume: April 2012 - March 2013 Pages: 201-201

    • Data Source
      KAKENHI-PROJECT-25249134
  • [Journal Article] Visualization of H<sup>−</sup> Dynamics in Extraction Region of Negative-Ion Source by H<sub>α</sub> Imaging Spectroscopy2013

    • Author(s)
      Katsunori IKEDA, Haruhisa NAKANO, Katsuyoshi TSUMORI, Masashi KISAKI, Kenichi NAGAOKA, Masaki OSAKABE, Yasuhiko TAKEIRI and Osamu KANEKO
    • Journal Title

      Plasma and Fusion Research

      Volume: 8 Issue: 0 Pages: 1301036-1301036

    • DOI

      10.1585/pfr.8.1301036

    • NAID

      130003366292

    • ISSN
      1880-6821
    • Language
      English
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-25249134
  • [Journal Article] Polar Distribution of Ion and Electron Saturation Currents of Electro-Negative Plasma in Caesium-Seeded Negative Ion Source2013

    • Author(s)
      Tsumori, K., Nakano, H., Kisaki, M., Ikeda, K., Nagaoka, K., Osakabe, M., Takeiri, Y., Kaneko, O., Shibuya, M., Asano, E., Kondo, T., Sato, M., Sekiguchi and H., Komada, S.
    • Journal Title

      Annual Report of National Institute for Fusion Science

      Volume: April 2012 - March 2013 Pages: 202-202

    • Data Source
      KAKENHI-PROJECT-25249134
  • [Journal Article] H^- beam extraction from a cesium seeded field effect transistor based radio frequency negative hydrogen ion source2012

    • Author(s)
      A.Ando
    • Journal Title

      Review of Scientific Instruments

      Volume: 83 Issue: 2

    • DOI

      10.1063/1.3684720

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22860009, KAKENHI-PROJECT-23360408
  • [Journal Article] Laser measurement of H-ions in a field-effect-transistor based radio frequency ion source2012

    • Author(s)
      N. Tanaka, T. Matsuno, T. Funaoi, A. Ando, Y. Tauchi, H. Nakano, K. Tsumori, Y. Takeiri
    • Journal Title

      Review of Scientific Instruments

      Volume: 83 Issue: 2

    • DOI

      10.1063/1.3680549

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21654083, KAKENHI-PROJECT-22860009, KAKENHI-PROJECT-23360408
  • [Journal Article] Fast-ion confinement studies on LHD2010

    • Author(s)
      M. Osakabe, M. Isobe, S. Murakami, S. Kobayashi, K. Saito, R. Kumazawa, T. Mutoh, T. Ozaki, M. Nishiura, E. Veshev, T. Seki, Y. Takeiri, O. Kaneko, K. Nagaoka, T. Tokuzawa, K. Ogawa, K. Toi, S. Yamamoto, M. Sasao, T. Watanabe, LHD experiment group
    • Journal Title

      to appear in the LHD special issue of Fusion Science and Technology 58,(9pages)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18340189
  • [Journal Article] Evaluation of fast-ion confinement using radially injected neutral beam on LHD2010

    • Author(s)
      M.Osakabe, K.Nagaoka, Y.Takeiri, 他
    • Journal Title

      Plasma and Fusion Research 5(掲載確定, To be publish ed)

      Pages: 4-4

    • NAID

      130000669032

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18340189
  • [Journal Article] Fast-ion confinement studies on LHD2010

    • Author(s)
      M.Osakabe, Y.Takeiri, K.Nagaoka, 他
    • Journal Title

      Fusion Science and Technology 58(掲載確定, To be publish ed)

      Pages: 9-9

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18340189
  • [Journal Article] Fast ion measurement using a hybrid directional probe in the large helical device2008

    • Author(s)
      K. Nagaoka, K.Y. Watanabe, M. Osakabe, Y. Takeiri, et. al.
    • Journal Title

      Rev. Sci. Instrum. 79

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18340189
  • [Journal Article] Fast ion charge exchange spectroscopy measurement using a radially injected neutral beam on the large helical device2008

    • Author(s)
      M. Osakabe, S. Murakami, M. Yoshinuma, K. Ida, A. Whiteford, M. Goto, D. Kato, T. Kato, K. Nagaoka, T. Tokuzawa, Y. Takeiri, et. al.
    • Journal Title

      Rev. Sci. Instrum. 79

    • NAID

      120006653838

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18340189
  • [Journal Article] Fast ion charge exchange spectroscopy measurement using a radially injected neutral beam on the large helicaldevice2008

    • Author(s)
      M. Osakabe, S. Murakami, M.Yoshinuma, K. Ida, A. Whiteford, M.Goto, D. Kato, T. Kato, K. Nagaoka, T.Tokuzawa, Y. Takeiri, et.al.
    • Journal Title

      Rev. Sci. Instrum 79

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18340189
  • [Journal Article] Local observations of fast ion responses to energetic particle modes using a directional probe in the Compact Helical System (CHS)2008

    • Author(s)
      K. Nagaoka, M. Isobe, K. Toi, K. Goto, T.Ito, Y. Todo, M. Osakabe, S. Ohshima, A.Shimizu, A. Fujisawa, H. Nakano, Y.Takeiri, et.al.
    • Journal Title

      Nuclear Fusion 48

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18340189
  • [Journal Article] Fast ion measurement using a hybrid directional probe in the large helical device2008

    • Author(s)
      K. Nagaoka, K. Y. Watanabe, M. Osakabe, Y. Takeiri, et.al.
    • Journal Title

      Rev. Sci. Instrum 79

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18340189
  • [Journal Article] Local observations of fast ion responses to energetic particle modes using a directional probe in the Compact Helical System (CHS)2008

    • Author(s)
      K. Nagaoka, M. Isobe, K. Toi, K. Goto, T. Ito, Y. Todo, M. Osakabe, S. Ohshima, A. Shimizu, A. Fujisawa, H. Nakano, Y. Takeiri, et. al.
    • Journal Title

      Nuclear Fusion 48

      Pages: 84006-84006

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18340189
  • [Journal Article] Experimental observations of enhanced radial transport of Energetic Particles with Alfven Eigen mode on LHD2006

    • Author(s)
      M. Osakabe, S. Yamamoto, K. Toi, Y. Takeiri, S. Sakakibara, K. Nagaoka, et. al.
    • Journal Title

      Nuclear Fusion 46

      Pages: 917-916

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18340189
  • [Journal Article] Experimental observations of enhanced radial transport of Energetic Particles with Alfven Eigen mode on LHD2006

    • Author(s)
      M. Osakabe, S. Yamamoto, K. Toi, Y.Takeiri, S. Sakakibara, K. Nagaoka, et.al.
    • Journal Title

      Nuclear Fusion 46

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18340189
  • [Journal Article] Confinement Improvement in High-Ion Temperature Plasmas Heated with High-Energy Negative-NBI in LHD2006

    • Author(s)
      Y.Takeiri
    • Journal Title

      Proceedings of the 21th IAEA Fusion Energy Conference 2006, Chengdu, China, October 2006

    • Data Source
      KAKENHI-PROJECT-16360460
  • [Journal Article] Confinement Improvement in High-Ion Temperature Plasmas Heated with High-Energy Negative-NBI in LHD2006

    • Author(s)
      Y.Takeiri
    • Journal Title

      Proceedings of the 21st IAEA Fusion Energy Conference 2006, Chengdu, China, 2006, IAEA-CN-149 (Vienna : IAEA) CD-ROM file

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16360460
  • [Journal Article] Confinement Improvement in High-Ion Temperature Plasmas Heated with High-Energy Negative-NBI in LHD2006

    • Author(s)
      Y.Takeiri, et al.
    • Journal Title

      Proceedings of the 21st IAEA Fusion Energy Conference 2006 (Vienna : IAEA)(Chengdu, China) IAEA-CN-149(CD-ROM file)

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16360460
  • [Journal Article] High-ion temperature experiments with negative-ion-based neutral beam injection heating in Large Helical Device2005

    • Author(s)
      Y.Takeiri, et al.
    • Journal Title

      Nuclear Fusion Vol.45, No.7

      Pages: 565-573

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16360460
  • [Journal Article] High-ion temperature experiments with negative-ion-based neutral beam injection heating in Large Helical Device2005

    • Author(s)
      Y.Takeiri, et al.
    • Journal Title

      Nucl. Fusion 45・7

      Pages: 565-573

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-11210101
  • [Journal Article] High-ion temperature experiments with negative-ion-based neutral beam injection heating in Large Helical Device2005

    • Author(s)
      Y.Takeiri, et al.
    • Journal Title

      Nucl.Fusion 45 7

      Pages: 565-573

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-11210101
  • [Journal Article] High-ion temperature experiments with negative-ion-based neutral beam injection heating in Large Helical Device2005

    • Author(s)
      Y.Takeiri
    • Journal Title

      Nuclear Fusion Vol.45,No.7

      Pages: 565-573

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16360460
  • [Journal Article] High-ion temperature experiments with negative-ion-based neutral beam injection heating in Large Helical Device2005

    • Author(s)
      Y.Takeiri, et al.
    • Journal Title

      Nucl.Fusion 45・7

      Pages: 565-573

    • Data Source
      KAKENHI-PROJECT-11210101
  • [Journal Article] High-ion temperature experiments with negative-ion-based neutral beam injection heating in Large Helical Device2005

    • Author(s)
      Y.Takeiri
    • Journal Title

      Nuclear Fusion Vol.45, No.7

      Pages: 565-573

    • Data Source
      KAKENHI-PROJECT-16360460
  • [Journal Article] High-ion temperature experiments with negative-ion-based NBI in LHD2004

    • Author(s)
      Y.Takeiri
    • Journal Title

      Fusion Energy 2004 (Proc. 20th Int.Conf.Vilamoura, 2004)(Vienna : IAEA) (CD-ROM file)

    • Data Source
      KAKENHI-PROJECT-16360460
  • [Presentation] Charged Particle Flows in the Beam Extraction Region of a Negative Hydrogen Ion Source for NBI2015

    • Author(s)
      S. Geng, K. Tsumori, H. Nakano, M. Kisaki, K. Nagaoka, K. Ikeda, Y. Takeiri, M. Shibuya and O. Kaneko
    • Organizer
      the 16th International Conference on Ion Sources
    • Place of Presentation
      New York, USA
    • Year and Date
      2015-09-23
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25249134
  • [Presentation] Optics of the NIFS Negative ion source test stand by infrared calorimetry and numerical modeling2015

    • Author(s)
      P. Veltri , V. Antoni , P. Agostinetti , M. Brombin, K. Ikeda, M. Kisaki, H. Nakano, E. Sartori, G. Serianni, Y. Takeiri and K. Tsumori
    • Organizer
      the 16th International Conference on Ion Sources
    • Place of Presentation
      New York, USA
    • Year and Date
      2015-09-23
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25249134
  • [Presentation] Depth of Influence on the Plasma by Beam Extraction in a Negative Hydrogen Ion Source for NBI2015

    • Author(s)
      S. Geng, K. Tsumori, H. Nakano, M. Kisaki, K. Ikeda, M. Osakabe, K. Nagaoka, Y. Takeiri, M. Shibuya, and O. Kaneko
    • Organizer
      25th International Toki Conference
    • Place of Presentation
      Toki Gifu, Japan
    • Year and Date
      2015-11-03
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25249134
  • [Presentation] Development of millimeter-wave interferometer for electron density measurements with beam extraction in the negative ion source2015

    • Author(s)
      T. Tokuzawa, M. Kisaki, K. Nagaoka, K. Tsumori, K. Ikeda, H. Nakano, S. Geng, M. Osakabe, Y. Takeiri, and O. Kaneko
    • Organizer
      25th International Toki Conference
    • Place of Presentation
      Toki Gifu, Japan
    • Year and Date
      2015-11-03
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25249134
  • [Presentation] Recent Studies of Hydrogen Negative Ion Source and Beam Production for NBI in Large Helical Device2015

    • Author(s)
      K. Ikeda, P. Agostinetti, M. Brombin, U. Fantz, S. Geng, O. Kaneko, M. Kisaki, K. Nagaoka, H. Nakano, M. Osakabe, E. Sartori,G. Serianni, Y. Takeiri, K. Tsumori, P. Veltri, C. Wimmer, and D. Wunderlich
    • Organizer
      The 25th International Toki Conference
    • Place of Presentation
      Toki Gifu, Japan
    • Year and Date
      2015-11-03
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25249134
  • [Presentation] イメージング計測を用いた大型RF水素負イオン源引出領域の研究2015

    • Author(s)
      池田勝則, WUNDERLICH Dirk, 木崎雅志, 津守克嘉, 中野治久, 永岡賢一, GENG Shaofei, 長壁正樹, FANTZ Ursel, 金子修, 竹入康彦
    • Organizer
      第32回プラズマ・核融合学会 年会
    • Place of Presentation
      名古屋
    • Year and Date
      2015-11-24
    • Data Source
      KAKENHI-PROJECT-25249134
  • [Presentation] NIFS-R&Dイオン源での統合的負イオンプラズマ計測2015

    • Author(s)
      K. Tsumori, S. Geng, K. Ikeda, H. Nakano, M. Kisaki, M. Wada, K. Sasaki, S. Nishiyama, G. Serianni, C. Wimmer, P. Agosttineti, E. Sartori, M. Brombin, K. Nagaoka, M. Osakabe, Y. Takeiri, O. Kaneko and NIFS NBI group
    • Organizer
      第32回プラズマ・核融合学会 年会
    • Place of Presentation
      名古屋
    • Year and Date
      2015-11-24
    • Data Source
      KAKENHI-PROJECT-25249134
  • [Presentation] Behavior of Negative Hydrogen Ion and Its Beam by Bias and Beam Extraction Voltages2015

    • Author(s)
      H. Nakano, K.Tsumori, M. Kisaki, K. Ikeda, K. Nagaoka, M. Osakabe, Y. Takeiri and O. Kaneko
    • Organizer
      The 68th Gaseous Electronics Conference, the 9th International Conference on Reactive Plasmas and the 33rd Symposium on Plasma Processing
    • Place of Presentation
      Honolulu, U.S.A.
    • Year and Date
      2015-10-12
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25249134
  • [Presentation] Negative Ion Production and Beam Extraction Processes in a Large Ion Source2015

    • Author(s)
      K. Tsumori, K. Ikeda, H. Nakano, M. Kisaki, S. Geng, M. Wada, K. Sasaki, S. Nishiyama, M. Goto, G. Serianni, P. Agostinetti, E. Sartori, M. Brombin, P. Veltri, C. Wimmer, K. Nagaoka, M. Osakabe, Y. Takeiri, and O. Kaneko
    • Organizer
      the 16th International Conference on Ion Sources
    • Place of Presentation
      New York, USA
    • Year and Date
      2015-09-23
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25249134
  • [Presentation] Installation of Spectrally Selective Imaging System in RF Negative Ion Source2015

    • Author(s)
      K. Ikeda, D. Wunderlich, U. Fantz, B. Heinemann, M. Kisaki, K. Nagaoka, H. Nakano, M. Osakabe, K. Tsumori, O. Kaneko and Y. Takeiri
    • Organizer
      the 16th International Conference on Ion Sources
    • Place of Presentation
      New York, USA
    • Year and Date
      2015-09-23
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25249134
  • [Presentation] Response of charged particle flows to the extraction field in a negative hydrogen ion source for NBI2015

    • Author(s)
      S. Geng, K. Tsumori, H. Nakano, M. Kisaki, K. Ikeda, M. Osakabe, K. Nagaoka, Y. Takeiri, M. Shibuya, and O. Kaneko
    • Organizer
      第32回プラズマ・核融合学会 年会
    • Place of Presentation
      名古屋
    • Year and Date
      2015-11-24
    • Data Source
      KAKENHI-PROJECT-25249134
  • [Presentation] Development and Physics of Negative Ion Sources for LHD NBI2013

    • Author(s)
      K. Tsumori, H. Nakano, K. Ikeda, M. Kisaki, M. Osakabe, K. Nagaoka, Y. Takeiri, NIFS NBI group, T, Fukuyama, S. Nishioka, T, Shibata, and A. Hatayama
    • Organizer
      55th Annual Meeting of the APS Division of Plasma Physics
    • Place of Presentation
      Sheraton Denver Downtown Hotel, Denver, Colorado, USA
    • Invited
    • Data Source
      KAKENHI-PROJECT-25249134
  • [Presentation] High-Performance of Negative-Ion-Based Neutral Beam Injectors for Extension of Plasma Parameter Regime in Large Helical Device2013

    • Author(s)
      Y. Takeiri, K. Tsumori, M. Osakabe, K. Ikeda, K. Nagaoka, H. Nakano, M. Kisaki, E. Asano, T. Kondo, M. Sato, M. Shibuya, S. Komada, H. Sekiguchi, O. Kaneko, V. Antoni, G. Serianni, and P. Agostinetti
    • Organizer
      Joint 19th International Stellarator/Heliotron Workshop and 16th IEA-RFP Workshop
    • Place of Presentation
      Centro Culturale San Gaetano, Padova, Italy
    • Data Source
      KAKENHI-PROJECT-25249134
  • [Presentation] H- Density Behavior for Positive and Negative Extraction and Bias Voltages2013

    • Author(s)
      Haruhisa Nakano, Katsuyoshi Tsumori, Masashi Kisaki, Masayuki Shibuya, Katsunori Ikeda, Kenichi Nagaoka, Masaki Osakabe, Osamu Kaneko, Eiji Asano, Tomoaki Kondo, Mamoru Sato, Haruro Sekiguchi, Seiji Komada, and Yasuhiko Takeiri
    • Organizer
      The 15th International Conference on Ion Sources
    • Place of Presentation
      Makuhari Messe, Chiba, Japan
    • Data Source
      KAKENHI-PROJECT-25249134
  • [Presentation] 波長変調レーザー吸収分光法による水素負イオ ン源内の水素原子温度計測2013

    • Author(s)
      中野治久, 西山修輔, 後藤基志, 津守克嘉, 木崎雅志, 池田勝則, 渋谷真之, 永岡賢一, 長壁正樹, 浅野英児, 近藤友紀, 佐藤守, 関口温朗, 竹入康彦, 金子修, 佐々木浩一
    • Organizer
      プラズマ・核融合学会第30回年会
    • Place of Presentation
      東京工業大学(東京都目黒区)
    • Data Source
      KAKENHI-PROJECT-25249134
  • [Presentation] 負イオン源の電極バイアス特性2013

    • Author(s)
      木崎雅志、津守克嘉、池田勝則、中野治久、長壁正樹、永岡賢一、竹入康彦、金子修
    • Organizer
      プラズマ・核融合学会第30回年会
    • Place of Presentation
      東京工業大学(東京都目黒区)
    • Data Source
      KAKENHI-PROJECT-25249134
  • [Presentation] Characteristics of a RF negative hydrogen ion source with a long pulse operation2011

    • Author(s)
      T. Matsuno, T. Funaoi, N. Tanaka, A. Ando, K. Tsumori, Y. Takeiri
    • Organizer
      Plasma Conference 2011
    • Place of Presentation
      石川県立音楽堂
    • Data Source
      KAKENHI-PROJECT-23360408
  • [Presentation] Production and beam extraction of H- ions in a RF negative ion source2011

    • Author(s)
      T. Funaoi, T. Matsuno, N. Tanaka, A. Ando, K. Tsumori, Y. Takeiri
    • Organizer
      Plasma Conference 2011
    • Place of Presentation
      石川県立音楽堂
    • Data Source
      KAKENHI-PROJECT-23360408
  • [Presentation] Production and Measurement of Negative Hydrogen Ions in a FET based RF Ion Source2011

    • Author(s)
      N. Tanaka, T. Matsuno, T. Funaoi, A. Ando, Y. Tauchi, H. Nakano, K. Tsumori, Y. Takeiri
    • Organizer
      21st International Toki Conference
    • Place of Presentation
      Toki, Japan
    • Data Source
      KAKENHI-PROJECT-23360408
  • [Presentation] Clump and Hole formation in the energetic particle spectra by the TAE and their behaviours during the mode activities on LHD2009

    • Author(s)
      M.Osakabe, Y.Takeiri, K.Nagaoka, 他
    • Organizer
      第11回高エネルギー粒子に関するLAEA専門家会議
    • Place of Presentation
      キエフ(ウクライナ)
    • Year and Date
      2009-09-21
    • Data Source
      KAKENHI-PROJECT-18340189
  • [Presentation] Optical Observation of Reduction Structure of H- Ions at Extraction Region in Hydrogen Negative Ion Source

    • Author(s)
      K. Ikeda, H. Nakano, K. Tsumori, M. Kisaki, K. Nagaoka, M. Osakabe, Y. Takeiri, and O. Kaneko
    • Organizer
      The 15th International Conference on Ion Sources
    • Place of Presentation
      Makuhari Messe, Chiba, Japan
    • Data Source
      KAKENHI-PROJECT-25249134
  • [Presentation] &#61548;Hydrogen Atom Temperature measured with Wavelength-Modulated Laser Absorption Spectroscopy in Lage Scale Filament Arc Negative Hydrogen Ion Source

    • Author(s)
      H. Nakano, S. Nishiyama, M. Goto, K. Tsumori, M. Kisaki, K. Ikeda, K. Nagaoka, 
M. Osakabe, Y. Takeiri, O. Kaneko and K. Sasaki
    • Organizer
      The 4th International Symposium on Negative Ions, Beams and Sources
    • Place of Presentation
      IPP Garching, Germany
    • Year and Date
      2014-10-06 – 2014-10-10
    • Data Source
      KAKENHI-PROJECT-25249134
  • [Presentation] Characteristics of Cso and Cs+ in Extraction Region of a Negative Ion Source for NBI

    • Author(s)
      K. Tsumori, H. Nakano, M. Kisaki, G. Shaofei, K. Ikeda, K.Nagaoka, M. Osakabe, Y. Takeiri, O. Kaneko, M. Shibuya, and NIFS NBI Group
    • Organizer
      Plasma Conference 2014
    • Place of Presentation
      朱鷺メッセ、新潟市
    • Year and Date
      2014-11-18 – 2014-11-21
    • Data Source
      KAKENHI-PROJECT-25249134
  • [Presentation] Evaluation of negative ion distribution changes by image processing diagnostic

    • Author(s)
      K. Ikeda, H. Nakano, K. Tsumori, M. Kisaki, S. Geng, K. Nagaoka, T. Tokuzawa, M. Osakabe, Y. Takeiri, and O.
    • Organizer
      The 4th International Symposium on Negative Ions, Beams and Sources
    • Place of Presentation
      IPP Garching, Germany
    • Year and Date
      2014-10-06 – 2014-10-10
    • Data Source
      KAKENHI-PROJECT-25249134
  • [Presentation] Laser photodetachment diagnostics of a 1/3-size negative hydrogen ion source for NBI

    • Author(s)
      S. Geng, K. Tsumori, H. Nakano, M. Kisaki, K. Ikeda, Y. Takeiri, M. Osakabe, K. Nagaoka, and O. Kaneko
    • Organizer
      The 4th International Symposium on Negative Ions, Beams and Sources
    • Place of Presentation
      IPP Garching, Germany
    • Year and Date
      2014-10-06 – 2014-10-10
    • Data Source
      KAKENHI-PROJECT-25249134
  • [Presentation] Spatial distribution of electron density in large-scaled negative ion source

    • Author(s)
      1. M. Kisaki*, K. Tsumori, K. Ikeda, H. Nakano, S. Geng, K. Nagaoka, T. Tokuzawa, M. Osakabe, Y. Takeiri, O. Kaneko
    • Organizer
      The 4th International Symposium on Negative Ions, Beams and Sources
    • Place of Presentation
      IPP Garching, Germany
    • Year and Date
      2014-10-06 – 2014-10-10
    • Data Source
      KAKENHI-PROJECT-25249134
  • [Presentation] Evaluation of H- behavior using a spectrally selective imaging method in hydrogen negative ion source

    • Author(s)
      K. Ikeda, H. Nakano, K. Tsumori, M. Kisaki, K. Nagaoka, M. Osakabe, Y. Takeiri, O. Kaneko
    • Organizer
      European Physical Society Conferences on Plasma Physics 2014
    • Place of Presentation
      Berlin, Germany
    • Year and Date
      2014-06-23 – 2014-06-27
    • Data Source
      KAKENHI-PROJECT-25249134
  • [Presentation] Characteristic of Plasma Grid Bias in Large-Scaled Negative Ion Source

    • Author(s)
      M. Kisaki, K. Tsumori, K. Ikeda, H. Nakano, M. Osakabe, K. Nagaoka, Y. Takeiri and O. Kaneko
    • Organizer
      The 15th International Conference on Ion Sources
    • Place of Presentation
      Makuhari Messe, Chiba, Japan
    • Data Source
      KAKENHI-PROJECT-25249134
  • [Presentation] 多孔型負イオン源から引き出されたマルチビームレットの相互作用

    • Author(s)
      1. 木崎雅志、津守克嘉、池田勝則、中野治久、S. Geng、P. Veltri、P. Agostinetti、M. Brombin、G. Serianni、長壁正樹、永岡賢一、竹入康彦、金子修
    • Organizer
      第10回核融合エネルギー連合講演会
    • Place of Presentation
      つくば国際会議場、つくば市
    • Year and Date
      2014-06-19 – 2014-06-20
    • Data Source
      KAKENHI-PROJECT-25249134
  • [Presentation] Influence of bias voltage on H- density in the negative ion source for NBI by Langmuir probe and photodetachment measurements

    • Author(s)
      S. F. Geng, K. Tsumori, H. Nakano, M. Kisaki, K. Ikeda, Y. Takeiri, M. Osakabe
    • Organizer
      第10回 核融合エネルギー連合講演会
    • Place of Presentation
      つくば国際会議場、つくば市
    • Year and Date
      2014-06-19 – 2014-06-20
    • Data Source
      KAKENHI-PROJECT-25249134
  • [Presentation] Pproduction and extraction processes of H- ions in a large scaled negative ion source

    • Author(s)
      K. Tsumori, H. Nakano, M. Kisaki, S. Geng, K. Ikeda, K. Nagaoka, M. Osakabe, Y. Takeiri, O. Kaneko
    • Organizer
      The 16th International conference on Ion Sources
    • Place of Presentation
      New York, USA
    • Year and Date
      2015-08-23 – 2015-08-28
    • Data Source
      KAKENHI-PROJECT-25249134
  • [Presentation] Spatial Distribution of Negative Hydrogen Ions in the Extraction Region of a Negative Hydrogen Ion Source for NBI

    • Author(s)
      Shaofei Geng, Katsuyoshi Tsumori, Haruhisa Nakano, Masashi Kisaki, Yasuhiko Takeiri, Masaki Osakabe, Katsunori Ikeda, Ken-ichi Nagaoka, Osamu Kaneko and Masayuki Shibuya
    • Organizer
      Plasma Conference 2014
    • Place of Presentation
      朱鷺メッセ、新潟市
    • Year and Date
      2014-11-18 – 2014-11-21
    • Data Source
      KAKENHI-PROJECT-25249134
  • [Presentation] Beamlet Tilting due to Electron Deflection Magnet

    • Author(s)
      K. Tsumori, G. Serianni, P. Vertri, M. Kisaki, Y. Takeiri, M. Brombin, P. Agostinetti, A. Vanni,K. Ikeda, G. Shaofei, H. Nakano, M. Osakabe, K. Nagaoka, M. Shibuya, T. Kondo, M. Sato, A. Sekiguchi, S. Komada
    • Organizer
      第10回エネルギー連合講演会
    • Place of Presentation
      つくば国際会議場、つくば市
    • Year and Date
      2014-06-19 – 2014-06-20
    • Data Source
      KAKENHI-PROJECT-25249134
  • [Presentation] Response of Plasma in Extraction Region to Electrostatic Field

    • Author(s)
      K. Tsumori, M. Kisaki, K. Ikeda, H. Nakano, M. Osakabe, K. Nagaoka, Y. Takeiri, and O. Kaneko, M. Shibuya, E. Asano, T. Kondo, M. Sato, H. Sekiguchi and S. Komada.
    • Organizer
      The 15th International Conference on Ion Sources
    • Place of Presentation
      Makuhari Messe, Chiba, Japan
    • Data Source
      KAKENHI-PROJECT-25249134
  • [Presentation] Beamlet Tilting due to Magnetic Field in Beam Accelerator of NBI Source

    • Author(s)
      K. Tsumori, G. Serianni, P. Veltri, M. Kisaki, Y. Takeiri, M. Brombin, P. Agostinetti, K. Ikeda, G. Shaofei, H. Nakano, K. Nagaoka, M. Osakabe, V. Antoni, and NIFS-NBI Group.
    • Organizer
      The 4th International Symposium on Negative Ions, Beams and Sources
    • Place of Presentation
      IPP Garching, Germany
    • Year and Date
      2014-10-06 – 2014-10-10
    • Data Source
      KAKENHI-PROJECT-25249134
  • [Presentation] Research progress on ionic plasmas generated in an intense hydrogen negative ion source

    • Author(s)
      Y. Takeiri, K. Tsumori, K. Ikeda, H. Nakano, M. Kisaki, K. Nagaoka, T. Tokuzawa, S. Geng, M. Osakabe, O. Kaneko, T. Kondo, M. Sato, M. Shibuya, S. Komada and H. Sekiguchi
    • Organizer
      The 4th International Symposium on Negative Ions, Beams and Sources
    • Place of Presentation
      IPP Garching, Germany
    • Year and Date
      2014-10-06 – 2014-10-10
    • Invited
    • Data Source
      KAKENHI-PROJECT-25249134
  • [Presentation] Spatial distributions of charged particles and plasma potential before and during beam extraction in a negative hydrogen ion source for NBI

    • Author(s)
      Shaofei GENG, Katsuyoshi TSUMORI, Haruhisa NAKANO, Masashi KISAKI, Yasuhiko TAKEIRI, Masaki OSAKABE, Katsunori IKEDA, Ken-ichi NAGAOKA, Osamu KANEKO, Masayuki SHIBUYA
    • Organizer
      The 24th International Toki Conference
    • Place of Presentation
      Toki, Japan
    • Year and Date
      2014-11-04 – 2014-11-07
    • Data Source
      KAKENHI-PROJECT-25249134
  • [Presentation] &#61548;水素負イオン源の引出領域における温度と密度分布

    • Author(s)
      中野治久、津守克嘉, 池田勝則, 木崎雅志, S. Geng, 渋谷真之, 永岡賢一, 長壁正樹, 竹入康彦, 金子修
    • Organizer
      日本物理学会第70回年次大会
    • Place of Presentation
      早稲田大学、東京
    • Year and Date
      2015-03-21 – 2015-03-24
    • Data Source
      KAKENHI-PROJECT-25249134
  • 1.  OSAKABE Masaki (90280601)
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    # of Collaborated Products: 57 results
  • 2.  TSUMORI Katsuyoshi (50236949)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 53 results
  • 3.  IKEDA Katunori (20321614)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 50 results
  • 4.  SANO Fumimitu (70115856)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 5.  ANDO Akira (90182998)
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    # of Collaborated Products: 4 results
  • 6.  SASAO Mamiko (00144171)
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  • 7.  NAGAOKA Kenichi (20353443)
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  • 8.  HATAYAMA Akiyoshi (10245607)
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  • 9.  FUKUMASA Osamu (20026321)
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  • 10.  MOTOJIMA Osamu (60109056)
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  • 11.  武藤 敬 (90115949)
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  • 12.  須藤 滋 (50142302)
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  • 13.  TODO Yasushi (00249971)
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  • 14.  TANAKA Nozomi (60581296)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 3 results
  • 15.  TOBARI Hiroyuki (70361128)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 16.  MIYAMOTO Kenji (00532996)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 17.  FUKANO Azusa (90259838)
    # of Collaborated Projects: 1 results
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  • 18.  MIZUNO Takatoshi (80512459)
    # of Collaborated Projects: 1 results
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  • 19.  INOUE Takashi (00354639)
    # of Collaborated Projects: 1 results
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  • 20.  SAWADA Kenji (40262688)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 21.  NAKANO Haruhisa (90442524)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 51 results
  • 22.  KISAKI Masashi (70598945)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 50 results
  • 23.  TOKUZAWA Tokihiko (90311208)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 5 results
  • 24.  KURODA Tsutomu (00023713)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 25.  OKA Yoshihide (30160659)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 26.  KANEKO Osamu (00126848)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 27.  ISOBE Mitsutaka (00300731)
    # of Collaborated Projects: 1 results
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  • 28.  WADA Motoi (30201263)
    # of Collaborated Projects: 1 results
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  • 30.  IDA Katsumi (00184599)
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  • 32.  TAKAMURA Shuichi (40023254)
    # of Collaborated Projects: 1 results
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  • 33.  HATTORI Kunihiko (90261578)
    # of Collaborated Projects: 1 results
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    # of Collaborated Projects: 1 results
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  • 35.  NAITOU Hiroshi (10126881)
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    # of Collaborated Projects: 1 results
    # of Collaborated Products: 3 results
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  • 41.  花谷 清 (00115916)
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    # of Collaborated Projects: 1 results
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  • 45.  野田 信明 (10144172)
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  • 48.  HOLMES A. J. T.
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  • 49.  HISKES J. R.
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  • 50.  LEUNG K. N.
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  • 52.  HOLMES A.
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  • 53.  HISKES J.R.
    # of Collaborated Projects: 1 results
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  • 54.  LEUNG K.N.
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  • 57.  後藤 基志
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  • 58.  佐々木 浩一
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    # of Collaborated Products: 1 results

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