miyamoto kenji 宮本賢治

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MIYAMOTO Kenji 宮本賢治

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Researcher Number	00532996
Affiliation (Current)	2025: 鳴門教育大学, 大学院学校教育研究科, 教授
Affiliation (based on the past Project Information) *help	2025: 鳴門教育大学, 大学院学校教育研究科, 教授 2021 – 2023: 鳴門教育大学, 大学院学校教育研究科, 教授 2014 – 2020: 鳴門教育大学, 大学院学校教育研究科, 准教授 2013: 鳴門教育大学, その他の研究科, 准教授 2012: 鳴門教育大学, 学校教育研究科, 准教授
Review Section/Research Field	Principal Investigator Basic Section 14010:Fundamental plasma-related / Plasma science Except Principal Investigator Basic Section 14020:Nuclear fusion-related / Medium-sized Section 14:Plasma science and related fields / Nuclear fusion studies / Plasma science
Keywords	Principal Investigator PIC法 / 加速器 / 負イオン源 / 核融合 / プラズマ / 同位体効果 / 負イオン / モンテカルロ法 / 数値シミュレーション / 重水素 / イオンビーム光学 / シミュレーション … More Except Principal Investigator … More 外部制御 / シース界面 / ペアプラズマ / 高周波 / 負イオンビーム集束性 / プラズマ物理 / ビーム光学安定性 / 負イオンビーム界面 / 負イオンビーム引き出し界面 / 粒子ダイナミクス / ビーム光学 / 準定常負イオン源 / ビーム引き出し界面 / RFプラズマ / ビーム集束性 / 負イオン源 / 負イオンビーム / 高周波電磁場 / 負イオンプラズマメニスカス / シミュレーション / 中性粒子 / 核融合周辺プラズマ / 分子活性化再結合 / ELM / 粒子シミュレーション / デッタチメントプラズマ / ダイバータ / 核癒合周辺プラズマ / ビームハロー / 水素負イオン源 / メニスカス / 表面生成 / 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 Less

Development of sheath boundary control technique for improving negative ion beam convergence
- Principal Investigator
  
  永岡賢一
- Project Period (FY)
  2025 – 2029
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 14020:Nuclear fusion-related
- Research Institution
  National Institute for Fusion Science
Theoretical study of the physical mechanism of isotope effects in deuterium negative ion sourcesPrincipal Investigator
- Principal Investigator
  
  Kenji Miyamoto
- Project Period (FY)
  2019 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 14010:Fundamental plasma-related
- Research Institution
  Naruto University of Education
Beam extraction boundary physics and control of particle dynamics for steady state negative ion sources
- Principal Investigator
  
  永岡賢一
- Project Period (FY)
  2018 – 2024
- Research Category
  
  Fund for the Promotion of Joint International Research (Fostering Joint International Research (B))
- Review Section
  
  Medium-sized Section 14:Plasma science and related fields
- Research Institution
  National Institute for Fusion Science
Kinetic Modeling of Fusion Edge Plasma and Dynamic Characteristics of Detachemnt Plasmas
- Principal Investigator
  
  Hatayama Akiyoshi
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Nuclear fusion studies
- Research Institution
  Keio University
Study of the physics of the extraction and optics of the negative ion beam in a negative ion sourcePrincipal Investigator
- Principal Investigator
  
  KENJI MIYAMOTO
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Plasma science
- Research Institution
  Naruto University of Education
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

All 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 Other

All Journal Article Presentation

[Journal Article] Numerical study of the plasma meniscus shape and beam optics in RF negative ion sources2024
- Author(s)
  K. Hayashi, K. Hoshino, K. Miyamoto, A. Hatayama and J. Lettry
- Journal Title
  
  Journal of Instrumentation
  
  Volume: 19 Issue: 04 Pages: C04031-C04031
- DOI
  10.1088/1748-0221/19/04/c04031
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03783
[Journal Article] Study of plasma meniscus including surface produce negative ions by using PIC-MCC simulation2023
- Author(s)
  K. Miyamoto, K. Hayashi, K. Hoshino and A. Hatayama
- Journal Title
  
  Journal of Instrumentation
  
  Volume: 18 Issue: 06 Pages: C06014-C06014
- DOI
  10.1088/1748-0221/18/06/c06014
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K03783
[Journal Article] Effect of Surface Produced H<sup>- </sup>Ion on the Plasma Meniscus in Negative Hydrogen Ion Sources2023
- Author(s)
  Katsuya HAYASHI, Kazuo HOSHINO, Akiyoshi HATAYAMA, Kenji MIYAMOTO, Jacques LETTRY
- Journal Title
  
  Plasma and Fusion Research
  
  Volume: 18 Issue: 0 Pages: 1401008-1401008
- DOI
  10.1585/pfr.18.1401008
- ISSN
  1880-6821
- Year and Date
  2023-03-03
- Language
  English
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03783
[Journal Article] Numerical analysis of isotope effect in NIFS negative ion source2022
- Author(s)
  Ryo Kato, Kazuo Hoshino, Haruhisa Nakano, Takanori Shibata, Kenji Miyamoto, Kengo Iwanaka, Katsuya Hayashi, Akiyoshi Hatayama
- Journal Title
  
  Journal of Physics: Conference Series
  
  Volume: 2244 Issue: 1 Pages: 012035-012035
- DOI
  10.1088/1742-6596/2244/1/012035
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K03783, KAKENHI-PROJECT-19H01883
[Journal Article] Study of negative ion beam emittance characteristic using 3D PIC-MCC simulation2022
- Author(s)
  K. Miyamoto, K. Nagaoka, A. Hatayama, K. Hoshino, H. Nakano, T.Shibata, K. Tsumori
- Journal Title
  
  Journal of Physics: Conference Series
  
  Volume: 2244 Issue: 1 Pages: 012040-012040
- DOI
  10.1088/1742-6596/2244/1/012040
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K03783, KAKENHI-PROJECT-19H01883, KAKENHI-PROJECT-18KK0080
[Journal Article] Numerical study of different electron density observed in Hydrogen and Deuterium ion source plasmas2022
- Author(s)
  T Shibata, R Kato, H Nakano, K Hayashi, J Sato, K Miyamoto,K Hoshino, and A Hatayama
- Journal Title
  
  Journal of Physics: Conference Series
  
  Volume: 2244 Issue: 1 Pages: 012002-012002
- DOI
  10.1088/1742-6596/2244/1/012002
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K03783, KAKENHI-PROJECT-19H01883
[Journal Article] Analysis of the plasma meniscus in a hydrogen electronegative plasma2022
- Author(s)
  Kenji Miyamoto, Katuya Hayashi, Kazuo Hoshino, and Akiyoshi Hatayama
- Journal Title
  
  Plasma Sources Science and Technology
  
  Volume: 31 Issue: 10 Pages: 10512-10512
- DOI
  10.1088/1361-6595/ac9254
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K03783
[Journal Article] イオン源の数値シミュレーション技術の進展と応用2021
- Author(s)
  柴田崇統、吉田雅史、澤田圭司、星野一生、和田元、剣持貴弘、宮本賢治、畑山明聖
- Journal Title
  
  プラズマ・核融合学会誌
  
  Volume: 97 Pages: 568-596
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K03783
[Journal Article] 負イオンは一日にして成らず～負イオン研究の進展と広がり～2019
- Author(s)
  池田勝則、宮本賢治、小栗英知、柏木美恵子
- Journal Title
  
  Journal of Plasma and Fusion Research
  
  Volume: 95 Pages: 327-349
- Open Access
- Data Source
  KAKENHI-PROJECT-19K03783
[Journal Article] Effects of the extraction voltage on the beam divergence for a H? ion source2019
- Author(s)
  Lindqvist M.、Nishioka S.、Miyamoto K.、Hoshino K.、Lettry J.、Hatayama A.
- Journal Title
  
  Journal of Applied Physics
  
  Volume: 126 Issue: 12 Pages: 123303-123303
- DOI
  10.1063/1.5116413
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03783
[Journal Article] Effect of Coulomb collision between surface produced H- ions and H+ ions on H- extraction mechanism and beam optics in a Cs-seeded H- ion source by 3D particle in cell model2018
- Author(s)
  S.Nishioka ,S.Abe,K.Miyamoto,A.Fukano ,A.Hatayama
- Journal Title
  
  Journal of Applied Physics
  
  Volume: 123 Issue: 6 Pages: 063302-063302
- DOI
  10.1063/1.5004074
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15H04232, KAKENHI-PROJECT-16J06182
[Journal Article] Present Status of Numerical Modeling of Hydrogen Negative Ion Source Plasmas and Its Comparison with Experiments - Japanese activities and their collaboration with experimental groups -2018
- Author(s)
  A.Hatayama, S. Nishioka, S. Mattei,K.Nishida,J.Lettry,K.Miyamoto, T.Shibata, M.Onai, S.Fujita, S. Abe,S.Yamada,A.Fukano
- Journal Title
  
  New Journal of Physics
  
  Volume: 印刷中
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H04232
[Journal Article] Study of energy relaxation processes of the surface produced negative ions by using the 3D3V PIC simulation2017
- Author(s)
  K. Miyamoto, I. Goto, S. Nishioka, A. Hatayama , J. Hiratsuka, M. Hanada, and A. Kojima
- Journal Title
  
  AIP Conf. Proc.
  
  Volume: 印刷中
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26400533
[Journal Article] Study of ion-ion plasma formation in negative ion sources by a three-dimensional in real space and three-dimensional in velocity space particle in cell model2016
- Author(s)
  S. Nishioka, I. Goto, K. Miyamoto, A. Hatayama, and A. Fukano
- Journal Title
  
  J. Appl. Phys.
  
  Volume: 119 Issue: 2 Pages: 1-7
- DOI
  10.1063/1.4939467
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26400533, KAKENHI-PROJECT-15H04232, KAKENHI-PROJECT-16J06182
[Journal Article] Measurement of heat load density profile on acceleration grid in MeV-class negative ion accelerator2016
- Author(s)
  Junichi Hiratsuka, Masaya Hanada, Atsushi Kojima, Naotaka Umeda, Mieko Kashiwagi, Kenji Miyamoto, Masafumi Yoshida, Ryo Nishikiori, Masahiro Ichikawa, Kazuhiro Watanabe and Hiroyuki Tobari
- Journal Title
  
  Rev. Sci. Instrum.
  
  Volume: 87 Issue: 2 Pages: 1-3
- DOI
  10.1063/1.4935636
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26400533
[Journal Article] Analysis of the beam halo in negative ion sources by using 3D3V PIC code2016
- Author(s)
  K. Miyamoto, S. Nishioka, I. Goto, A. Hatayama, M. Hanada, A. Kojima, J. Hiratsuka
- Journal Title
  
  Rev. Sci. Instrum.
  
  Volume: 87 Issue: 2 Pages: 1-3
- DOI
  10.1063/1.4932390
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26400533, KAKENHI-PROJECT-15H04232
[Journal Article] Measurement of heat load density profile on acceleration grid in MeV-class negative ion accelerator2016
- Author(s)
  J.Hiratsuka, M.Hanada, A.Kojima, N.Umeda, M.Kashiwagi, K.Miyamoto, M.Yoshida, R.Nishikiori, M.Ichikawa, K.Watanabe and H.Tobari
- Journal Title
  
  Review of Scientific Instruments
  
  Volume: 87
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15H04232
[Journal Article] Effect of Coulomb collision on the negative ion extraction mechanism in negative ion sources2016
- Author(s)
  I. Goto, K. Miyamoto, S. Nishioka, S. Mattei, J. Lettry, S. Abe, and A. Hatayama
- Journal Title
  
  Rev. Sci. Instrum.
  
  Volume: 87 Issue: 2 Pages: 1-3
- DOI
  10.1063/1.4934206
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26400533, KAKENHI-PROJECT-15H04232
[Journal Article] Study of plasma meniscus formation and beam halo in negative ion source using the 3D3VPIC model2015
- Author(s)
  S. Nishioka, K. Miyamoto, I. Goto, A. Hatayama, and A. Fukano
- Journal Title
  
  AIP Conference Proceedings
  
  Volume: 1655 Pages: 1-7
- DOI
  10.1063/1.4916421
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-24340146, KAKENHI-PROJECT-26400533
[Journal Article] Study of negative hydrogen ion beam optics using the 3D3V PIC model2015
- Author(s)
  K. Miyamoto, S. Nishioka, I. Goto, A. Hatayama, M. Hanada, and A. Kojima
- Journal Title
  
  AIP Conference Proceedings
  
  Volume: 1655 Pages: 1-9
- DOI
  10.1063/1.4916461
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-24340146, KAKENHI-PROJECT-26400533
[Journal Article] Study of the negative ion extraction mechanism from a double-ion plasma in negative ion sources2015
- Author(s)
  I. Goto, K. Miyamoto, S. Nishioka, and A. Hatayama
- Journal Title
  
  AIP Conference Proceedings
  
  Volume: 1655 Pages: 020011-020011
- DOI
  10.1063/1.4916420
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-24340146, KAKENHI-PROJECT-26400533
[Journal Article] Kinetic modeling of particle dynamics in H- negative ion sources (invited)2014
- Author(s)
  A. Hatayama, T. Shibata, S. Nishioka, M. Ohta, M. Yasumoto, K. Nishida, T. Yamamoto, K. Miyamoto, A. Fukano and T. Mizuno
- Journal Title
  
  Review of Scientific Instruments
  
  Volume: 85
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24340146
[Journal Article] Study of plasma meniscus and beam halo in negative ion sources using three dimension in real space and three dimension in velocity space particle in cell model2014
- Author(s)
  S. Nishioka, K. Miyamoto, S. Okuda, I. Goto, A. Hatayama and A. Fukano
- Journal Title
  
  Review of Scientific Instruments
  
  Volume: 85 Issue: 2
- DOI
  10.1063/1.4854976
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24340146
[Journal Article] Effect of basic physical parameters to control plasma meniscus and beam halo formation in negative ion sources2013
- Author(s)
  K. Miyamoto, S. Okuda, S. Nishioka and A. Hatayama,
- Journal Title
  
  Journal of Applied Physics
  
  Volume: 114 Issue: 10
- DOI
  10.1063/1.4820571
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24340146
[Journal Article] Study of beam optics and beam halo by integrated modeling of negative ion beams from plasma meniscus formation to beam acceleration2012
- Author(s)
  K. Miyamoto, S. Okuda, A. Hatayama, M. Hanada, and A. Kojima
- Journal Title
  
  Applied Physics Letters
  
  Volume: 102 Issue: 2
- DOI
  10.1063/1.4788725
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24340146
[Journal Article] Meniscus and beam halo formaition in a tandem-type negative ion source with surface production2012
- Author(s)
  K. Miyamoto, S. Okuda, A Hatayama
- Journal Title
  
  Applied Physics Letters
  
  Volume: 100 Issue: 23 Pages: 233507-233507
- DOI
  10.1063/1.4726262
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24340146
[Presentation] Numerical Analysis of Isotope Effects of Vibrationally Excited Molecule in Negative Ion Source2023
- Author(s)
  Kengo Iwanaga, Kazuo Hoshino, Haruhisa Nakano, Takanori Shibata, Kenji Miyamoto
- Organizer
  20th International Conference on Ion Sources
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03783
[Presentation] Effect of the Oscillation of Upstream Plasma Density on Plasma Meniscus in RF Negative Ion Sources2023
- Author(s)
  Katsuya Hayashi, Kazuo Hoshino, Akiyoshi Hatayama, Kenji Miyamoto
- Organizer
  20th International Conference on Ion Sources
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03783
[Presentation] 負イオンシース境界の硬さ2023
- Author(s)
  永岡賢一、濱嶋大河、津守克嘉、中野治久、長壁正樹、波場泰昭、高橋和貴、宮本賢治、W. Kraus, U. Fantz, E. Rattanawongnara
- Organizer
  日本物理学会　第78回年次大会
- Data Source
  KAKENHI-PROJECT-19K03783
[Presentation] 負イオン源におけるプラズマメニスカスとビーム収束性の３次元シミュレーション解析2023
- Author(s)
  宮本賢治、林克哉、星野一生、畑山明聖
- Organizer
  第40回プラズマ・核融合学会年会
- Data Source
  KAKENHI-PROJECT-19K03783
[Presentation] 負イオンシース境界の硬さ2023
- Author(s)
  永岡賢一、濱嶋大河、津守克嘉、中野治久、長壁正樹、波場泰昭、高橋和貴、宮本賢治、W. Kraus, U. Fantz, E. Rattanawongnara
- Organizer
  日本物理学会第78回年次大会（2023年）
- Data Source
  KAKENHI-PROJECT-18KK0080
[Presentation] Simple 3D PIC Analysis for Beam Phase Space Oscillation in RF Driven Negative Hydrogen Ion Source2023
- Author(s)
  Takanori Shibata, Katsuhiro Shinto, Haruhisa Nakan, Kazuo Hoshino, Kenji Miyamoto, Kiyonori Ohkoshi, Kesao Nanmo, Kiyoshi Ikegami, Isao Kawai, Hidetomo Oguri, Motoi Wada
- Organizer
  20th International Conference on Ion Sources
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03783
[Presentation] Study of plasma meniscus including the surface produced negative ions by using PIC-MCC simulation2022
- Author(s)
  K. Miyamoto, K. Hayashi, K. Hoshino, A. Hatayama
- Organizer
  8th International symposium on Negative Ions, Beams and Sources
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03783
[Presentation] Construction of a Filament-RF driven hybrid negative ion source at NIFS2022
- Author(s)
  Katsuyoshi Tsumori, Katsunori Ikeda, Haruhisa Nakano, Yasuhiko Takeiri, Kenji Saito, Engryht Rattanawongnara, Kenichi Nagaoka, Pierluigi Veltri, Werner Kraus, Stefan Briefi, Bernd Heinemann, Ursel Fantz, Masaki Osakabe
- Organizer
  The 8th International symposium on Negative Ions, Beams and Sources (NIBS’22)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18KK0080
[Presentation] Numerical study of the plasma meniscus shape and beam optics in RF negative ion sources2022
- Author(s)
  Katsuya Hayash, Kazuo Hoshino, Kenji Miyamoto, Akiyoshi Hatayama, Jacques Lettry
- Organizer
  8th International symposium on Negative Ions, Beams and Sources
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03783
[Presentation] NIFS負イオン源におけるプラズマ輸送過程の評価2022
- Author(s)
  岩中健悟、塩谷岳大、星野一生、中野治久、柴田崇統、宮本賢治
- Organizer
  第39回プラズマ・核融合学会年会
- Data Source
  KAKENHI-PROJECT-19K03783
[Presentation] Numerical analysis of isotope effect in NIFS negative ion source2021
- Author(s)
  R. Kato, K. Hoshino, H. Nakano, T. Shibata, K. Miyamoto, K. Iwanaka, K. Hayashi, A. Hatayama
- Organizer
  The 19th International Conference on Ion Sources
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03783
[Presentation] 負イオン源プラズマ中におけるRF電場のビーム集束性に対する影響2021
- Author(s)
  濱嶋大河,中本崚也,津守克嘉,長壁正樹,中野治久,池田勝則,吉村信次,木崎雅志,宮本賢治,高橋和貴,正木伸吾,Engrhyt Rattanawongnara,永岡賢一
- Organizer
  日本物理学会秋季大会
- Data Source
  KAKENHI-PROJECT-18KK0080
[Presentation] Identification of two-type responses to the RF electric field of negative ion beam2021
- Author(s)
  Taiga Hamajima, Ryoya Nakamoto, Katsuyosi Tsumori, Masaki Osakabe, Haruhisa Nakano,Katsunori Ikeda, Shinji Yoshimura, Masasi Kisaki, Kenji Miyamoto, Kazunori Takahashi, Shingo Masaki, Rattanawongnara Engrhyt, Kenichi Nagaoka
- Organizer
  The 30th International Toki Conference (ITC30)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18KK0080
[Presentation] Effect of RF electric field on beam focusing in negative ion source plasma2021
- Author(s)
  Ryoya Nakamoto, Katsuyosi Tsumori, Masaki Osakabe, Haruhisa Nakano, Katsunori Ikeda, Shinji Yoshimura, Masasi Kisaki, Kenji Miyamoto, Kazunori Takahashi, Shingo Masaki, Rattanawongnara Engrhyt, Kenichi Nagaoka
- Organizer
  The 19th International Conference on Ion Sources
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03783
[Presentation] Numerical study of different electron density observed in Hydrogen and Deuterium ion source plasmas2021
- Author(s)
  T. Shibata, R. Kato, H. Nakano, K. Hayashi, J. Sato, K. Miyamoto, K. Hoshino and A. Hatayama
- Organizer
  The 19th International Conference on Ion Sources
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03783
[Presentation] Study of negative ion beam emittance characteristic using 3D PIC-MCC simulation2021
- Author(s)
  K. Miyamoto, K. Nagaoka, K. Tsumori, A. Hatayama, K. Hoshino, K. Hayashi, M. Kisaki, H. Nakano, K. Ikeda, Y. Fujiwara, and M. Osakabe
- Organizer
  The 19th International Conference on Ion Sources
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03783
[Presentation] Study of negative ion beam emittance characteristic using 3D PIC-MCC simulation2021
- Author(s)
  K Miyamoto, K Nagaoka, A Hatayama, K Hoshino, H Nakano, T Shibata, K Tsumori
- Organizer
  19th International Conference on Ion Sources (ICIS2021)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18KK0080
[Presentation] Effect of RF electric field on beam focusing in negative ion source plasma2021
- Author(s)
  Taiga Hamajima, Ryoya Nakamoto, Katsuyosi Tsumori, Masaki Osakabe, Haruhisa Nakano,Katsunori Ikeda, Shinji Yoshimura, Masasi Kisaki, Kenji Miyamoto, Kazunori Takahashi, Shingo Masaki, Rattanawongnara Engrhyt, Kenichi Nagaoka
- Organizer
  19th International Conference on Ion Sources (ICIS2021)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18KK0080
[Presentation] Effect of Electro-Negativity on Beam Extraction in Negative Hydrogen Ion Sources2021
- Author(s)
  K. Hayashi, K. Hoshino, K. Miyamoto, A. Hatayama
- Organizer
  The 19th International Conference on Ion Sources
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03783
[Presentation] 負イオン源プラズマ中におけるRF電場のビーム集束性に対する影響2021
- Author(s)
  濱嶋大河、中本崚也、津守克嘉、長壁正樹、中野治久、藤原大、池田勝則、吉村信次、木崎雅志、宮本賢治、高橋和貴、正木伸吾、Engrhyt Rattanawongnara、永岡賢一
- Organizer
  一般社団法人日本物理学会 2021年秋季大会
- Data Source
  KAKENHI-PROJECT-19K03783
[Presentation] Effect of RF electric field on beam focusing in negative ion source plasma2021
- Author(s)
  T. Hamajima, R. Nakamoto, Y.Haba, K. Tsumori, M.Osakabe, H.Nakano, K.Ikeda, S.Yoshimura, K.Miyamoto, K.Takahashi, S.Masaki, E.Rattanawongnara, K.Nagaoka
- Organizer
  The 30th International Toki Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03783
[Presentation] 負イオンビーム集束性に関する考察2020
- Author(s)
  永岡賢一、波場泰昭、木崎雅志、中本崚也、津守克嘉、中野治久、宮本賢治、高橋和貴池田勝則、藤原大、長壁正樹
- Organizer
  一般社団法人日本物理学会第75回年次大会（2020年）
- Data Source
  KAKENHI-PROJECT-19K03783
[Presentation] 負イオンビーム集束性に関する考察2020
- Author(s)
  永岡賢一波場泰昭木崎雅志中本崚也津守克嘉中野治久宮本賢治高橋和貴池田勝則藤原大長壁正樹
- Organizer
  日本物理学会2020年年次大会
- Data Source
  KAKENHI-PROJECT-18KK0080
[Presentation] PICシミュレーションによる負イオンビームのエミッタンス特性の研究2020
- Author(s)
  宮本賢治、永岡賢一、津守克嘉、畑山明聖、星野一生、林克哉、木崎雅志、中野治久、池田勝則、藤原大、長壁正樹
- Organizer
  第37回プラズマ・核融合学会年会
- Data Source
  KAKENHI-PROJECT-19K03783
[Presentation] Different characteristics of plasma meniscus formation between positive and negative beam extraction2020
- Author(s)
  K. Nagaoka, Y. Haba, M. Kisaki, K. Takahashi, A. Ando, J. Slief, R. Nakamoto, H. Nakano, K. Tsumori, K. Ikeda, K. Miyamoto, Y. Fujiwara, S. Masaki, E. Rattanawongnara, M. Osakabe
- Organizer
  The 7th International symposium on Negative Ions, Beams and Sources (NIBS’20)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18KK0080
[Presentation] 負イオンビーム集束性に関する考察2020
- Author(s)
  永岡賢一、波場泰昭、木崎雅志、中本崚也、津守克嘉、中野治久、宮本賢治、高橋和貴、池田勝則、藤原大、長壁正樹
- Organizer
  日本物理学会第75回年次大会(2020)
- Data Source
  KAKENHI-PROJECT-19K03783
[Presentation] NIFS重水素負イオン源における電子輸送の数値解析2020
- Author(s)
  加藤凌、佐藤捷、中野治久、柴田崇統、宮本賢治、畑山明聖、星野一生
- Organizer
  第37回プラズマ・核融合学会年会
- Data Source
  KAKENHI-PROJECT-19K03783
[Presentation] Different characteristics of plasma meniscus formation between positive and negative beam extractions2020
- Author(s)
  K. Nagaoka, Y. Haba, M. Kisaki, K. Takahashi, A. Ando, J. Slief, R. Nakamoto, H. Nakano, K. Tsumori, K. Ikeda, K. Miyamoto, Y. Fujiwara, S. Masaki, E. Rattanawongnara, M. Osakabe
- Organizer
  The 7th International Symposium on Negative Ions, Beams and Sources
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03783
[Presentation] Optical Characteristics of Negative Ion Beam with Multi-Beam-Axes Produced by LHD-type Negative Ion Source2019
- Author(s)
  Kenichi Nagaoka Yasuaki Haba Katsuyoshi Tsumori Masashi Kisaki Haruhisa Nakano Katsunori Ikeda Shingo Masaki Kenji Miyamoto Kazunori Takahashi and Masaki Osakabe
- Organizer
  The 18th International Conference on Ion Sources
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18KK0080
[Presentation] Optical characteristics of negative ion beam with multi-beam-axes produced by LHD-type negative ion source2019
- Author(s)
  Kenichi Nagaoka, Yasuaki Haba, Katsuyoshi Tsumori,Masashi Kisaki, Haruhisa Nakano, Katsunori Ikeda, Shingo Masaki, Kenji Miyamoto, Kazunori Takahashi and Masaki Osakabe
- Organizer
  The 18th International Conference on Ion Sources
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03783
[Presentation] Numerical analysis of negative hydrogen ion beam optics by using 3D3V PIC simulation2017
- Author(s)
  K. Miyamoto, S. Nishioka, A. Hatayama, T. Mizuno, J. Hiratsuka, and M.Kashiwagi
- Organizer
  17th International Conference on Ion Sources
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H04232
[Presentation] Analysis of H- Extraction in the Linac4 Negative Ion Source by 2.5D Particle Simulation2017
- Author(s)
  S. Abe, S. Nishioka, S. Mattei, K. Miyamoto, A. Hatayama, and J. Lettry
- Organizer
  17th International Conference on Ion Sources
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H04232
[Presentation] Study of Energy Relaxation Processes of the Surface Produced Negative Ions by Using 3D3V-PIC Simulation2016
- Author(s)
  K. Miyamoto, I. Goto, S. Nishioka, A. Hatayama, J. Hiratsuka, M. Hanada, and A.Kojima
- Organizer
  5th International Symposium on Negative Ions, Beams and Sources
- Place of Presentation
  Oxford(UK)
- Year and Date
  2016-09-12
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H04232
[Presentation] 水素負イオン源におけるビームハロ形成機構に関する研究2016
- Author(s)
  西岡宗，阿部祥大，宮本賢治，深野あづさ，畑山明聖
- Organizer
  プラズマ・核融合学会第33回年会
- Place of Presentation
  東北大学青葉山キャンパス（宮城県・仙台市）
- Year and Date
  2016-11-30
- Data Source
  KAKENHI-PROJECT-15H04232
[Presentation] 2.Long-pulse acceleration of 1MeV negative ion beams toward ITER and JT-60SA neutral beam injectors2016
- Author(s)
  J. Hiratsuka, A. Kojima, N. Umeda, M. Hanada, M. Kashiwagi, M. Yoshida, R. Nishikiori, M. Ichikawa, K. Watanabe, H. Tobari, M. Dairaku, H. Yamanaka, H. Abe, R. Kawamata, N. Shibata, T. Maejima, Y. Terunuma, Y. Oda, N. Akino, K. Mogaki, S. Sasaki, N. Seki, S. Nemoto, T. Shimizu, Y. Endo, K. Miyamoto, et al.
- Organizer
  26th IAEA Fusion Energy Conference
- Place of Presentation
  Kyoto, Japan
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26400533
[Presentation] ITER 級負イオン加速器における負イオン引出し物理機構の解明2016
- Author(s)
  平塚淳一，柏木美恵子，小島有志，梅田尚孝，吉田雅史，市川雅浩，錦　織良，宮本賢治
- Organizer
  第33回プラズマ・核融合学会年会
- Place of Presentation
  東北大学青葉山キャンパス（宮城県仙台市）
- Data Source
  KAKENHI-PROJECT-26400533
[Presentation] 水素負イオン源におけるビームハロ形成機構に関する研究2016
- Author(s)
  西岡宗、阿部祥大、宮本賢治、畑山明聖、深野あづさ
- Organizer
  第33回プラズマ・核融合学会年会
- Place of Presentation
  東北大学青葉山キャンパス（宮城県仙台市）
- Data Source
  KAKENHI-PROJECT-26400533
[Presentation] tudy of energy relaxation processes of the surface produced negative ions by using the 3D3V PIC simulation2016
- Author(s)
  K. Miyamoto, I. Goto, S. Nishioka, A. Hatayama , J. Hiratsuka, M. Hanada, and A. Kojima
- Organizer
  th International Symposium on Negative Ions, Beams and Sources
- Place of Presentation
  St. Anne's College, Oxford, UK
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26400533
[Presentation] Analysis of the beam halo in negative ion sources by using 3D3V PIC code2015
- Author(s)
  K. Miyamoto, S. Nishioka, I. Goto, A. Hatayama, M. Hanada, A. Kojima, J. Hiratsuka
- Organizer
  The 16th International Conference on Ion Sources
- Place of Presentation
  Marriott Marquis, New York City, USA
- Year and Date
  2015-08-25
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26400533
[Presentation] Measurement of heat load density profile on acceleration grid in MeV-class negative ion accelerator2015
- Author(s)
  Junichi Hiratsuka, Masaya Hanada, Atsushi Kojima, Naotaka Umeda, Mieko Kashiwagi, Kenji Miyamoto, Masafumi Yoshida, Ryo Nishikiori, Masahiro Ichikawa, Kazuhiro Watanabe and Hiroyuki Tobari
- Organizer
  The 16th International Conference on Ion Sources
- Place of Presentation
  Marriott Marquis, New York City, USA
- Year and Date
  2015-08-27
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26400533
[Presentation] Effect of Coulomb collision on the negative ion extraction mechanism in negative ion sources2015
- Author(s)
  I. Goto, K. Miyamoto, S. Nishioka and A. Hatayama
- Organizer
  25th International TOKI Conference
- Place of Presentation
  セラトピア土岐（岐阜県・土岐市）
- Year and Date
  2015-11-03
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H04232
[Presentation] Effect of Coulomb collision on the negative ion extraction mechanism in negative ion sources2015
- Author(s)
  I. Goto, K. Miyamoto, S. Nishioka, S. Mattei, J. Lettry, S.Abe and A. Hatayama
- Organizer
  16th International Conference on Ion Sources
- Place of Presentation
  New York ( USA)
- Year and Date
  2015-08-22
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H04232
[Presentation] Analysis of the beam halo in negative ion sources by using 3D3V PIC cod2015
- Author(s)
  K.Miyamoto,S.Nishioka,I.Goto,A.Hatayama,M.Hanada,A.Kojima,and J.Hiratsuka
- Organizer
  16th International Conference on Ion Sources
- Place of Presentation
  New York ( USA)
- Year and Date
  2015-08-22
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H04232
[Presentation] Measurement of heat load density profile on acceleration grid in MeV-class negative ion accelerator2015
- Author(s)
  J.Hiratsuka, M.Hanada, A.Kojima, N.Umeda, M.Kashiwagi, K.Miyamoto, M.Yoshida, R.Nishikiori, M.Ichikawa, K.Watanabe and H.Tobari
- Organizer
  16th International Conference on Ion Sources
- Place of Presentation
  New York ( USA)
- Year and Date
  2015-08-22
- Data Source
  KAKENHI-PROJECT-15H04232
[Presentation] 熱パルスによるデタッチメントプラズマの動的応答解析2015
- Author(s)
  阿部和広、宮本賢治、柴田崇統，畑山明聖
- Organizer
  第32回プラズマ・核融合学会年会
- Place of Presentation
  名古屋大学（愛知県・名古屋市）
- Year and Date
  2015-11-24
- Data Source
  KAKENHI-PROJECT-15H04232
[Presentation] Energy Relaxation of Negative Ion Through Coulomb Collision on Negative Ion Sources2015
- Author(s)
  Ippei Goto, Kenji Miyamoto, Shu Nishioka, Shota Abe, Akiyoshi Hatayama
- Organizer
  25th International TOKI Conference
- Place of Presentation
  Ceratopia Toki, Toki-city, Gifu, Japan
- Year and Date
  2015-11-04
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26400533
[Presentation] Effect of Coulomb collision on the negative ion extraction mechanism in negative ion sources2015
- Author(s)
  Goto, K. Miyamoto, S. Nishioka, S. Mattei, J. Lettry, S. Abe, and A. Hatayama
- Organizer
  The 16th International Conference on Ion Sources
- Place of Presentation
  Marriott Marquis, New York City, USA
- Year and Date
  2015-08-24
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26400533
[Presentation] Study of negative hydrogen ion beam optics using the 3D3V PIC model2014
- Author(s)
  K. Miyamoto, S. Nishioka, I. Goto, A. Hatayama, M. Hanada, and A. Kojima
- Organizer
  4th International Symposium on Negative Ions, Beams and Sources
- Place of Presentation
  Max-Planck-Institut fur Plasmaphysik, Germany, Garching
- Year and Date
  2014-10-08
- Data Source
  KAKENHI-PROJECT-26400533
[Presentation] Study of the Negative Ion Extraction Mechanism from a Double-Ion Plasma in Negative Ion Sources2014
- Author(s)
  I. Goto, K. Miyamoto, S. Nishioka and A. Hatayama
- Organizer
  4th International Symposium on Negative Ions, Beams and Sources
- Place of Presentation
  Max-Planck-Institut fur Plasmaphysik, Germany, Garching
- Year and Date
  2014-10-07
- Data Source
  KAKENHI-PROJECT-26400533
[Presentation] PICシミュレーションによるプラズマメニスカスと負イオンビームハロの解析2014
- Author(s)
  宮本賢治
- Organizer
  平成26年度負イオン研究会「負イオンビーム／科学と技術の協奏」
- Place of Presentation
  核融合科学研究所(岐阜県土岐市)
- Year and Date
  2014-08-27
- Invited
- Data Source
  KAKENHI-PROJECT-26400533
[Presentation] 水素負イオン源におけるダブルイオンプラズマ中の電位搖動2014
- Author(s)
  後藤一平、宮本賢治、西岡宗、畑山明聖
- Organizer
  Plasma Conference 2014（日本物理学会（領域2）2014 年秋季大会、応用物理学会プラズマエレクトロニクス分科会第32回プラズマプロセシング研究会、プラズマ・核融合学会第31回年会）
- Place of Presentation
  朱鷺メッセ（新潟県新潟市）
- Year and Date
  2014-11-20
- Data Source
  KAKENHI-PROJECT-26400533
[Presentation] PICシミュレーションによるプラズマメニスカスと負イオンビームハロの解析2014
- Author(s)
  宮本賢治
- Organizer
  平成26年度負イオン研究会「負イオンビーム／科学と技術の協奏」
- Place of Presentation
  核融合科学研究所・岐阜県・土岐市
- Year and Date
  2014-08-27
- Invited
- Data Source
  KAKENHI-PROJECT-24340146
[Presentation] 水素負イオン源引き出し領域における密度揺動とプラズマ輸送に関する研究2014
- Author(s)
  西岡宗、後藤一平、宮本賢治、畑山明聖
- 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（茨城県つくば市）
- Year and Date
  2014-06-20
- Data Source
  KAKENHI-PROJECT-26400533
[Presentation] Study of Plasma Meniscus Formation and Beam Halo in Negative Ion Sources Using the 3D3VPIC Model2014
- Author(s)
  西岡宗、宮本賢治, 後藤一平，藤代紘彰、深野あづさ、畑山明聖
- Organizer
  Plasma Conference 2014（日本物理学会（領域2）2014 年秋季大会、応用物理学会プラズマエレクトロニクス分科会第32回プラズマプロセシング研究会、プラズマ・核融合学会第31回年会）
- Place of Presentation
  朱鷺メッセ（新潟県新潟市）
- Year and Date
  2014-11-20
- Data Source
  KAKENHI-PROJECT-26400533
[Presentation] 水素負イオン源におけるダブルイオンプラズマからの負イオン引き出し機構の解明2014
- Author(s)
  後藤一平、宮本賢治、西岡宗、畑山明聖
- 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（茨城県つくば市）
- Year and Date
  2014-06-20
- Data Source
  KAKENHI-PROJECT-26400533
[Presentation] Study of Plasma Meniscus Formation and Beam Halo in Negative Ion Source Using the 3D3VPIC Model2014
- Author(s)
  S. Nishioka, K. Miyamoto, I. Goto, A. Hatayama and A. Fukano
- Organizer
  4th International Symposium on Negative Ions, Beams and Sources
- Place of Presentation
  Max-Planck-Institut fur Plasmaphysik, Germany, Garching
- Year and Date
  2014-10-07
- Data Source
  KAKENHI-PROJECT-26400533
[Presentation] 3D3VPICシミュレーションを用いた水素負イオン源における負イオンビーム光学の研究2014
- Author(s)
  宮本賢治, 西岡宗，後藤一平，畑山明聖，花田磨砂也，小島有志
- Organizer
  Plasma Conference 2014（日本物理学会（領域2）2014 年秋季大会、応用物理学会プラズマエレクトロニクス分科会第32回プラズマプロセシング研究会、プラズマ・核融合学会第31回年会）
- Place of Presentation
  朱鷺メッセ（新潟県新潟市）
- Year and Date
  2014-11-20
- Data Source
  KAKENHI-PROJECT-26400533
[Presentation] 3D3VPIC法を用いた水素負イオン源におけるプラズマメニスカス形成及びビームハロに関する研究2013
- Author(s)
  西岡宗，宮本賢治，後藤一平，奥田晋，深野あづさ，畑山明聖
- Organizer
  プラズマ・核融合学会
- Place of Presentation
  大岡山・東京
- Data Source
  KAKENHI-PROJECT-24340146
[Presentation] Study of Plasma Meniscus Formation and Beam Halo in Negative Ion Source Using the 3D3V PIC Mode2013
- Author(s)
  S. Nishioka, K. Miyamoto, S. Okuda, I. Goto, A. Hatayama and A. Fukano
- Organizer
  15th International Conference on Ion Sources
- Place of Presentation
  Chiba, Japan
- Data Source
  KAKENHI-PROJECT-24340146
[Presentation] Kinetic modeling of particle dynamics in H- negative ion sources (invited)2013
- Author(s)
  A. Hatayama, T. Shibata, S. Nishioka, M. Ohta, M. Yasumoto, K. Nishida, T. Yamamoto, K. Miyamoto, A. Fukano and T. Mizuno
- Organizer
  15th International Conference on Ion Sources
- Place of Presentation
  Chiba, Japan
- Invited
- Data Source
  KAKENHI-PROJECT-24340146
[Presentation] Study of negative hydrogen ion beam optics using the 2D PIC method2012
- Author(s)
  K. Miyamoto, S. Okuda, A. Hatayama, Hanada, and A. Kojima
- Organizer
  Proc. of the 3rd International Symposium on Negative Ions, Beams and Sources
- Place of Presentation
  Jyvaskyla, Finland
- Data Source
  KAKENHI-PROJECT-24340146
[Presentation] Study of plasma meniscus formation and beam halo in negative hydrogen ion sources2012
- Author(s)
  S. Okuda, K. Miyamoto, T. Fukuyama, S. Nishioka, A. Hatavama. A. Fukano, M. Hanada, A. Kojima
- Organizer
  Proc. of the 3rd International Symposium on Negative Ions, Beams and Sources
- Place of Presentation
  Jyvaskyla, Finland
- Data Source
  KAKENHI-PROJECT-24340146
[Presentation] 水素負イオン源におけるプラズマメニスカス及びビームハロ抑制に関する検討2012
- Author(s)
  西岡宗, 奥田晋, 宮本賢治, 福山俊茂, 畑山明聖
- Organizer
  プラズマ・核融合学会
- Place of Presentation
  春日・福岡市
- Year and Date
  2012-11-29
- Data Source
  KAKENHI-PROJECT-24340146
[Presentation] 水素負イオン源におけるビームハロ抑制とダブルイオンプラズマに関する研究2012
- Author(s)
  福山俊茂、奥田晋、酉岡宗、山明聖、津守嘉克、中野治久、宮本賢治、深野あづさ
- Organizer
  負イオン研究会
- Place of Presentation
  核融合研究所・土岐市
- Data Source
  KAKENHI-PROJECT-24340146
[Presentation] 水素負イオン源におけるダブルイオンプラズマ中の電位揺動
- Author(s)
  後藤一平，宮本賢治，西岡宗，畑山明聖
- Organizer
  プラズマ・核融合学会、Plasma Conference 2014
- Place of Presentation
  朱鷺メッセ・新潟県・新潟市
- Year and Date
  2014-11-18 – 2014-11-21
- Data Source
  KAKENHI-PROJECT-24340146
[Presentation] 水素負イオン源引き出し領域における密度揺動とプラズマ輸送に関する研究
- Author(s)
  西岡宗,宮本賢治,後藤一平, 畑山明聖
- 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・茨城県・つくば市
- Year and Date
  2014-06-19 – 2014-06-20
- Data Source
  KAKENHI-PROJECT-24340146
[Presentation] Study of Plasma Meniscus Formation and Beam Halo in Negative Ion Source Using the 3D3V PICModel
- Author(s)
  S.Nishioka, K. Miyamoto, I. Goto, A. Hatayama and A. Fukano
- Organizer
  Proc. of the 4th International Symposium on Negative Ions, Beams and Sources
- Place of Presentation
  Garching, Germany
- Year and Date
  2014-10-06 – 2014-10-10
- Data Source
  KAKENHI-PROJECT-24340146
[Presentation] 3D3VPIC シミュレーションを用いた水素負イオン源における負イオンビーム光学の研究
- Author(s)
  宮本賢治，西岡宗，後藤一平，畑山明聖，花田磨砂也，小島有志
- Organizer
  プラズマ・核融合学会、Plasma Conference 2014
- Place of Presentation
  朱鷺メッセ・新潟県・新潟市
- Year and Date
  2014-11-18 – 2014-11-21
- Data Source
  KAKENHI-PROJECT-24340146
[Presentation] Study of negative hydrogen ion beam optics using the 3D3V PIC model
- Author(s)
  K.Miyamoto, S.Nishioka, I.Goto, A.Hatayama, M.Hanada and A.Kojima
- Organizer
  Proc. of the 4th International Symposium on Negative Ions, Beams and Sources
- Place of Presentation
  Garching, Germany
- Year and Date
  2014-10-06 – 2014-10-10
- Data Source
  KAKENHI-PROJECT-24340146
[Presentation] Study of the Negative Ion Extraction Mechanism from a Double-Ion Plasma in Negative Ion Sources”
- Author(s)
  I. Goto, K. Miyamoto, S. Nishioka and A. Hatayama
- Organizer
  Proc. of the 4th International Symposium on Negative Ions, Beams and Sources
- Place of Presentation
  Garching, Germany
- Year and Date
  2014-10-06 – 2014-10-10
- Data Source
  KAKENHI-PROJECT-24340146
[Presentation] 水素負イオン源におけるダブルイオンプラズマからの負イオン引き出し機構の解明
- Author(s)
  後藤一平,宮本賢治,西岡宗 , 畑山明聖
- 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・茨城県・つくば市
- Year and Date
  2014-06-19 – 2014-06-20
- Data Source
  KAKENHI-PROJECT-24340146
[Presentation] Study of Plasma Menisucus Formation and Beam Halo in Negative Ion Sources Using the 3D3VPIC Model
- Author(s)
  西岡宗，宮本賢治，後藤一平，藤代紘彰，深野あづさ，畑山明聖
- Organizer
  プラズマ・核融合学会、Plasma Conference 2014
- Place of Presentation
  朱鷺メッセ・新潟県・新潟市
- Year and Date
  2014-11-18 – 2014-11-21
- Data Source
  KAKENHI-PROJECT-24340146

1. HATAYAMA Akiyoshi (10245607)

# of Collaborated Projects: 4 results

# of Collaborated Products: 66 results
2. TUMORI Katutoshi (50236949)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
3. SAWADA Kenji (40262688)

# of Collaborated Projects: 2 results

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

# of Collaborated Projects: 2 results

# of Collaborated Products: 13 results
5. 星野一生 (50513222)

# of Collaborated Projects: 2 results

# of Collaborated Products: 21 results
6. 永岡賢一 (20353443)

# of Collaborated Projects: 2 results

# of Collaborated Products: 9 results
7. 高橋和貴 (80451491)

# of Collaborated Projects: 2 results

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

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
9. TAKEIRI Yasuhiko (60179603)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. IKEDA Katunori (20321614)

# of Collaborated Projects: 1 results

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

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. Kojima Atsushi (50446449)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
13. Murakami Izumi (30290919)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. Nakamura Hiroaki (30311210)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. Nakashima Yousuke (00188939)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. 林伸彦 (10354573)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. 木崎雅志 (70598945)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
18. 中野治久 (90442524)

# of Collaborated Projects: 1 results

# of Collaborated Products: 9 results
19. 神尾修治 (80705525)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. 波場泰昭 (60908789)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
21. Lettry Jacques

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
22. CERN J. Lettry

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

miyamoto kenji 宮本 賢治

MIYAMOTO Kenji 宮本 賢治

Research Projects

Research Products

Co-Researchers

Development of sheath boundary control technique for improving negative ion beam convergence

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Theoretical study of the physical mechanism of isotope effects in deuterium negative ion sourcesPrincipal Investigator

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Beam extraction boundary physics and control of particle dynamics for steady state negative ion sources

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Kinetic Modeling of Fusion Edge Plasma and Dynamic Characteristics of Detachemnt Plasmas

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Study of the physics of the extraction and optics of the negative ion beam in a negative ion sourcePrincipal Investigator

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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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[Journal Article] Numerical study of the plasma meniscus shape and beam optics in RF negative ion sources2024

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[Journal Article] Study of plasma meniscus including surface produce negative ions by using PIC-MCC simulation2023

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[Journal Article] Effect of Surface Produced H<sup>- </sup>Ion on the Plasma Meniscus in Negative Hydrogen Ion Sources2023

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[Journal Article] Numerical analysis of isotope effect in NIFS negative ion source2022

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[Journal Article] Study of negative ion beam emittance characteristic using 3D PIC-MCC simulation2022

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[Journal Article] Numerical study of different electron density observed in Hydrogen and Deuterium ion source plasmas2022

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[Journal Article] Analysis of the plasma meniscus in a hydrogen electronegative plasma2022

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[Journal Article] イオン源の数値シミュレーション技術の進展と応用2021

miyamoto kenji 宮本賢治

MIYAMOTO Kenji 宮本賢治