IKEDA Katunori 池田勝則

… Alternative Names

Researcher Number	20321614
Other IDs
Affiliation (Current)	2019: 核融合科学研究所, ヘリカル研究部, 助教
Affiliation (based on the past Project Information) *help	2015: 核融合科学研究所, ヘリカル研究部, 助教 2014: 核融合研, ヘリカル研究部, 助教 2004 – 2006: 核融合科学研究所, 大型ヘリカル研究部, 助手
Review Section/Research Field	Except Principal Investigator Nuclear fusion studies / Plasma science
Keywords	Except Principal Investigator 中性粒子入射加熱装置 / 水素負イオン / プラズマ物理 / 電子エネルギー分布 / ビーム引き出し / PICモデル / ビームハロ / 表面生成 / メニスカス / 水素負イオン源 … More

Investigation of negative ion extraction mechanism from a high-density ionic plasma
- 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
Investigation of loss mechanism of NBI-generated high-energy particles by Alfven eigenmode in helical system
- 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

All 2017 2016 2015 2014 2013 Other

All Journal Article Presentation

[Journal Article] Spatial Distributions of Charged Particles and Plasma Potential before and during Beam Extraction in a Negative Hydrogen Ion Source for NBI2017
- 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
- ISSN
  1880-6821
- Year and Date
  2017-01-26
- Language
  English
- Peer Reviewed
- 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
- DOI
  10.1063/1.4932987
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25249134
[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
- 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
- DOI
  10.1063/1.4931796
- Peer Reviewed / Acknowledgement Compliant
- 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
- 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
- Acknowledgement Compliant / Peer Reviewed
- 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
- DOI
  10.1063/1.4936249
- 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
- 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
- DOI
  10.1063/1.4916447
- 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 / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24540529, KAKENHI-PROJECT-25800307, 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
- DOI
  10.1063/1.4916474
- Peer Reviewed / Int'l Joint Research
- 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
- DOI
  10.1063/1.4916456
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25249134
[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
- 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
- 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] 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] 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
- 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] Observation of Reduction Structure of H- Ions at Extraction Region in a Hydrogen Negative Ion Source2013
- Author(s)
  Katsunori Ikeda
- Journal Title
  
  Annual Report of National Institute for Fusion Science
  
  Volume: April 2012 - March 2013 Pages: 200-200
- 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
- ISSN
  1880-6821
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25249134
[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] 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
- Int'l Joint Research / Invited
- 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] 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
- Int'l Joint Research / Invited
- 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] 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] 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] 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] 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] 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] 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] 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] 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] 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] 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] 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] 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] 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] 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] 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] 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] 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] 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 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] 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] 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 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] 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] 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] 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] 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. TAKEIRI Yasuhiko (60179603)

# of Collaborated Projects: 3 results

# of Collaborated Products: 53 results
2. TUMORI Katutoshi (50236949)

# of Collaborated Projects: 2 results

# of Collaborated Products: 53 results
3. HATAYAMA Akiyoshi (10245607)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
4. OSAKABE Masaki (90280601)

# of Collaborated Projects: 2 results

# of Collaborated Products: 48 results
5. MIYAMOTO Kenji (00532996)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. FUKANO Azusa (90259838)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. MIZUNO Takatoshi (80512459)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. INOUE Takashi (00354639)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. SAWADA Kenji (40262688)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. NAKANO Haruhisa (90442524)

# of Collaborated Projects: 1 results

# of Collaborated Products: 54 results
11. KISAKI Masashi (70598945)

# of Collaborated Projects: 1 results

# of Collaborated Products: 53 results
12. NAGAOKA Kenichi (20353443)

# of Collaborated Projects: 1 results

# of Collaborated Products: 49 results
13. TOKUZAWA Tokihiko (90311208)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
14. CERN J. Lettry

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. NISHIYAMA Syusuke

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
16. 後藤基志

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
17. 佐々木浩一

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

IKEDA Katunori 池田 勝則

IKEDA Katsunori 池田 勝則

Research Projects

Research Products

Co-Researchers

Investigation of negative ion extraction mechanism from a high-density ionic plasma

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Modeling of negative hydrogen plasma sources and extraction physics of H- ion beam with uniform and large area

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Investigation of loss mechanism of NBI-generated high-energy particles by Alfven eigenmode in helical system

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[Journal Article] Spatial Distributions of Charged Particles and Plasma Potential before and during Beam Extraction in a Negative Hydrogen Ion Source for NBI2017

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[Journal Article] Installation of Spectrally Selective Imaging System in RF Negative Ion Source2016

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

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[Journal Article] Charged particle flows in the beam extraction region of a negative ion source for NBI2016

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[Journal Article] Negative ion production and beam extraction processes in a large ion source2016

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[Journal Article] Cavity Ringdown Technique for negative-hydrogen-ion measurement in ion source for neutral beam injector2016

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[Journal Article] Improvement of accelerator of negative ion source on the Large Helical Device2016

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[Journal Article] Research progress on ionic plasmas generated in an intense hydrogen negative ion source2015

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[Journal Article] Evaluation of Negative Ion Distribution Changes by Image Processing Diagnostic2015

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[Journal Article] Hydrogen atom temperature measured with wavelength- modulated laser absorption spectroscopy in large scale filament arc negative hydrogen ion source2015

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[Journal Article] Design, installation, commissioning and operation of a beamlet monitor in the negative ion beam test stand at NIFS2015

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IKEDA Katunori 池田勝則

IKEDA Katsunori 池田勝則