Koguchi Haruhisa 小口治久

… Alternative Names

KOGUCHI Haruhisa 小口治久

小口治久コグチハルヒサ

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Researcher Number	20356976
External Links
Affiliation (Current)	2025: 国立研究開発法人産業技術総合研究所, エレクトロニクス・製造領域, 主任研究員
Affiliation (based on the past Project Information) *help	2015 – 2017: 国立研究開発法人産業技術総合研究所, その他部局等, 研究員 2016: 産業技術総合研究所, 主任研究員 2015: 国立研究開発法人産業技術総合研究所, 電子光技術研究部門, 主任研究員 2013 – 2014: 独立行政法人産業技術総合研究所, エネルギー技術研究部門, 主任研究員 2009: 独立行政法人産業技術総合研究所, エネルギー技術研究部門, 研究員 … More 2008: 独立行政法人産業技術総合研究所, エネルギー技術研究部門, 研究員 2007: 産業技術総合研究所, エネルギー技術研究部門, 研究員 2005 – 2006: 独立行政法人産業技術総合研究所, エネルギー技術研究部門, 研究員 Less
Review Section/Research Field	Except Principal Investigator Science and Engineering / Particle/Nuclear/Cosmic ray/Astro physics / Plasma science / Quantum beam science
Keywords	Except Principal Investigator ITER / 質量分析器 / イオン源 / 中性ヘリウム粒子ビーム / 核融合プラント / アルファ粒子 / ヘリウム水素イオン / 加速器要素技術開発 / 中性粒子ビーム装置 / 高エネルギー高密度 … More / 高エネルギー粒子科学 / Fundamental experiment / Nuclear Fusion / Compact / Particle accelerator / Particle application / Pulsed magnet / Strong magnetic field / High-energy particle / ナノチューブ・フラーレン / プラズマ・核融合 / 放射線 / 癌 / フラーレン / プラズマ応用 / キッカー / ミュオン / 素粒子 / 高電圧・大電流 / 電磁石 / パルス / 時間 / 矩形 / 核融合 / 加速器 / 高エネルギー粒子 / 荷電粒子 / 大電流 / 非線形 / 高電圧 / テスラ / 飽和 / パルス電磁石 / 粒子線加速器 Less

High-energy particle science by using Megagauss techniques
- Principal Investigator
  
  NAKAMURA Eiji
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  High Energy Accelerator Research Organization
Development of Tesla kicker system and improvement of beam quality
- Principal Investigator
  
  Nakamura Eiji
- Project Period (FY)
  2013 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Quantum beam science
- Research Institution
  High Energy Accelerator Research Organization
Study on innovative nano particle drag for neutron capture therapy
- Principal Investigator
  
  SAKAKITA HAJIME
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Plasma science
- Research Institution
  National Institute of Advanced Industrial Science and Technology
アルファ粒子計測用ヘリウムビーム源の定常化の研究
- Principal Investigator
  
  榊田創
- Project Period (FY)
  2008 – 2009
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  National Institute of Advanced Industrial Science and Technology
アルファ粒子計測用高電流密度ヘリウム水素正イオンビーム源の評価
- Principal Investigator
  
  榊田創
- Project Period (FY)
  2006 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  National Institute of Advanced Industrial Science and Technology
アルファ粒子計測用集束性ヘリウム水素正イオンビーム源の開発
- Principal Investigator
  
  SAKAKITA HAJIME
- Project Period (FY)
  2005
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  National Institute of Advanced Industrial Science and Technology

All 2015 2014 2013 2010 2009 2008 Other

All Journal Article Presentation

[Journal Article] High current density ion beam obtained by a transition to a highly focused state in extremely low-energy region2015
- Author(s)
  Y.Hirano, S.Kiyama, Y.Fujiwara, H.Koguchi, H.Sakakita
- Journal Title
  
  Rev. Sci. Instrum.
  
  Volume: 86-113303 Issue: 11 Pages: 1-9
- DOI
  10.1063/1.4935470
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25287157
[Journal Article] Self-focusing of a high current density ion beam extracted with concave electrodes in a low energy region around 150 eV2014
- Author(s)
  Y. Hirano, S. Kiyama, H. Koguchi, H. Sakakita,
- Journal Title
  
  REVIEW OF SCIENTIFIC INSTRUMENTS
  
  Volume: 85: 02A728 Issue: 2 Pages: 1-3
- DOI
  10.1063/1.4849676
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-24108006, KAKENHI-PROJECT-25287157
[Journal Article] Quasi-steady carbon plasma source for neutral beam injector2014
- Author(s)
  Koguchi, H. Sakakita, S. Kiyama, T. Shimada, Y. Sato and Y. Hirano
- Journal Title
  
  REVIEW OF SCIENTIFIC INSTRUMENTS
  
  Volume: 85 Issue: 2 Pages: 1-3
- DOI
  10.1063/1.4828372
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25287157
[Journal Article] Electron density profile measurements at a self-focusing ion beam with high current density and low energy extracted through concave electrodes2014
- Author(s)
  Y. Fujiwara, Y. Hirano, S. Kiyama, A. Nakamiya, H. Koguchi and H. Sakakita
- Journal Title
  
  Rev Sci Instrum
  
  Volume: 85(2) Issue: 2 Pages: 1-3
- DOI
  10.1063/1.4827680
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-24108006, KAKENHI-PROJECT-25287157
[Journal Article] Measurements of the electron density and temperature in an ion source of the low energy ion beam system2014
- Author(s)
  Akihisa NAKAMIYA, Yutaka FUJIWARA, Hajime SAKAKITA, Yoichi HIRANO, Satoru KIYAMA, and Haruhisa KOGUCHI
- Journal Title
  
  Proc. 8th International Conference on Reactive Plasmas 2014
  
  Volume: 6P-AM-S1-P12 Pages: 1-1
- Data Source
  KAKENHI-PROJECT-25287157
[Journal Article] Recent Research Activities of Innovative Plasma Technologies Group in AIST2013
- Author(s)
  H. Sakakita, T. Fujii, M. Fujiwara, Y. Ikehara, S. Kato, J. Kim, H. Koguchi, I. Okuda, E. Takahashi, Y. Toyoshima, S. Kiyama, Y. Hirano, T. Shimada
- Journal Title
  
  Proc. Joint Symposium on Plasma and Electrostatic Technologies for Environmental Applications & 2nd Japan-Korea WG Meeting for Plasma Applications
  
  Volume: PP-01 Pages: 1-2
- Data Source
  KAKENHI-PROJECT-25287157
[Journal Article] Profile Measurements of Electron Temperature and Space Potential at a Self-Focusing Sate in High-Current-Density and Low-Energy Ion Beam2013
- Author(s)
  Yutaka Fujiwara, Hajime Sakakita, Yoichi Hirano, Satoru Kiyama, Akihisa Nakamiya, Haruhisa Koguchi
- Journal Title
  
  Proc. 8th International Conference on Reactive Plasmas 2014
  
  Volume: 6P-AM-S1-P13 Pages: 1-3
- Data Source
  KAKENHI-PROJECT-25287157
[Journal Article] “Suppression of Radial Divergence of Extremely Low Energy Ion Beam by an Electron Beam Injection to a Grounded Electrode"2013
- Author(s)
  Y. Hirano, S. Kiyama, H. Sakakita, H. Koguchi, T. Shimada, Y. Sato
- Journal Title
  
  JAPANESE JOURNAL OF APPLIED PHYSICS
  
  Volume: 52: 066001 Issue: 6R Pages: 1-6
- DOI
  10.7567/jjap.52.066001
- NAID
  40019678391
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-24108006, KAKENHI-PROJECT-25287157
[Journal Article] 低エネルギーイオンビーム源の電子密度および温度計測2013
- Author(s)
  中宮明久、藤原　大、平野洋一、木山　學、小口治久、榊田　創
- Journal Title
  
  第30回プラズマ・核融合学会年会予稿集
  
  Volume: 03aD07P Pages: 1-1
- Data Source
  KAKENHI-PROJECT-25287157
[Journal Article] 凹型電極を用いた低エネルギー高電流密度イオンビーム開発（ビーム自己集束現象前後での電子密度・温度分布計測）2013
- Author(s)
  藤原大、平野洋一、中宮明久、小口治久、木山学、榊田創
- Journal Title
  
  平成25年度負イオン研究会「負イオン生成および負イオンビーム加速の新展開とその応用」講演資料集
  
  Volume: - Pages: 1-10
- Data Source
  KAKENHI-PROJECT-25287157
[Journal Article] 低エネルギー高電流密度イオンビームの自発的集束現象のメカニズム2013
- Author(s)
  平野洋一、木山学、榊田創、小口治久、藤原大、中宮明久
- Journal Title
  
  平成25年度負イオン研究会「負イオン生成および負イオンビーム加速の新展開とその応用」講演資料集
  
  Volume: - Pages: 1-10
- Data Source
  KAKENHI-PROJECT-25287157
[Journal Article] 凹面電極で引き出された低エネルギー・高電流密度イオンビームの自発的集束2013
- Author(s)
  平野洋一、木山學、榊田創、小口治久、藤原大、中宮明久
- Journal Title
  
  第30回プラズマ・核融合学会年会予稿集
  
  Volume: 03aD28P Pages: 1-1
- Data Source
  KAKENHI-PROJECT-25287157
[Journal Article] 凹型電極によって引き出された低エネルギー高電流密度イオンビームにおける自己集束前後の電子温度・密度分布計測2013
- Author(s)
  藤原大，平野洋一，木山学，中宮明久，小口治久，榊田創
- Journal Title
  
  第30回プラズマ・核融合学会年会予稿集
  
  Volume: 03aD06P Pages: 1-1
- Data Source
  KAKENHI-PROJECT-25287157
[Journal Article] Evaluation of 25 keV Helium Hydrogen lon Beam for the Alpha Particle Measurement in ITER2009
- Author(s)
  榊田創、木山学、小口治久、平野洋一、島田壽男、笹尾真実子、岡本敦、小淵隆、神藤勝啓
- Journal Title
  
  Plasma and Fusion Research Series 18
  
  Pages: 674-679
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20026012
[Journal Article] ITERにおけるアルファ粒子計測用HeH^+1次ビーム源の開発2009
- Author(s)
  榊田創、木山學、小口治久、平野洋一、田中のぞみ、笹尾真実子、岡本敦、和田元、Ka-Ngo Leung
- Journal Title
  
  プラズマ核融合学会第26回年会予稿集 3pE12P
  
  Pages: 1-1
- Data Source
  KAKENHI-PROJECT-20026012
[Journal Article] Evaluation of 25 keV Helium Hydrogen Ion Beam for the Alpha Particle Measurement in ITER2009
- Author(s)
  榊田創, 木山学, 小口治久, 平野洋一, 島田壽男, 笹尾真実子, 岡本敦, 小淵隆, 神藤勝啓
- Journal Title
  
  Plasma and Fusion Research Series 8
  
  Pages: 674-679
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20026012
[Presentation] The Future Problem of the Power System Operation under the Trend of Electricity Demand2015
- Author(s)
  Yasuhiko Kondo, Haruhisa Koguchi
- Organizer
  The 32nd annual meeting of the Japan Society of Plasma Science and Nuclear Fusion Research (JSPF)
- Place of Presentation
  名古屋大学（愛知県名古屋市）
- Year and Date
  2015-11-27
- Data Source
  KAKENHI-PROJECT-26610074
[Presentation] Scanning effects of applied voltage to a deceleration electrode on the ion current density profile of low-energy and high-current-density ion beam extracted through concave electrodes2015
- Author(s)
  Y.Fujiwara, Y.Hirano,S. Kiyama, A.Nakamiya, H.Koguchi, H.Sakakita
- Organizer
  the 16th International Conference on Ion Sources
- Place of Presentation
  The New York Marriott Marquis Hotel, New York (USA)
- Year and Date
  2015-08-24
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25287157
[Presentation] The Future Problem of the Power System Operation under the Trend of Electricity Demand2015
- Author(s)
  Yasuhiko KONDO, Haruhisa Koguchi
- Organizer
  The 32nd annual meeting of the Japan Society of Plasma Science and Nuclear Fusion Research (JSPF)
- Place of Presentation
  名古屋大学（愛知県名古屋市）
- Year and Date
  2015-11-27
- Data Source
  KAKENHI-PROJECT-25286089
[Presentation] 集束性を有した低エネルギー・高電流密度イオンビームに関する研究2015
- Author(s)
  藤原大、平野洋一、木山學、中宮明久、小口治久、榊田創
- Organizer
  平成27年度負イオン研究会
- Place of Presentation
  核融合科学研究所(岐阜県土岐市）
- Year and Date
  2015-09-24
- Data Source
  KAKENHI-PROJECT-25287157
[Presentation] High-energy particle handling by using 50 T class pulsed magnets2015
- Author(s)
  Eiji Nakamura, Koichi Kindo, Akira Matsuo, Koushi Kawaguchi, Izumi Sakai, Shin Yabukami, Masakazu Takayama, Yoshihiro Ishi, Tomonori Uesugi, Tomohiko Asai, Jun'ichi Sekiguchi, Tadafumi Matsumoto, Takahiro Edo, Haruhisa Koguchi, Tsukasa Nakamura, Fumio Yoshinari, Yuko Nakamura, Shigeru Inagaki
- Organizer
  The 32nd annual meeting of the Japan Society of Plasma Science and Nuclear Fusion Research (JSPF)
- Place of Presentation
  名古屋大学（愛知県名古屋市）
- Year and Date
  2015-11-25
- Data Source
  KAKENHI-PROJECT-25286089
[Presentation] High-energy particle handling by using 50 T class pulsed magnets2015
- Author(s)
  Eiji Nakamura, Koichi Kindo, Akira Matsuo, Koushi Kawaguchi, Izumi Sakai, Shin Yabukami, Masakazu Takayama, Yoshihiro Ishi, Tomonori Uesugi, Tomohiko Asai, Jun'ichi Sekiguchi, Tadafumi Matsumoto, Takahiro Edo, Haruhisa Koguchi, Tsukasa Nakamura, Fumio Yoshinari, Yuko Nakamura, Shigeru Inagaki
- Organizer
  The 32nd annual meeting of the Japan Society of Plasma Science and Nuclear Fusion Research (JSPF)
- Place of Presentation
  名古屋大学（愛知県名古屋市）
- Year and Date
  2015-11-25
- Data Source
  KAKENHI-PROJECT-26610074
[Presentation] Measurements of Ion Beam Current at a Self-Focusing State in High-Current-Density and Low-Energy Ion Beam Using the Concave shape of Electrodes2014
- Author(s)
  Y. Fujiwara, Y. Hirano, S. Kiyama, A. Nakamiya, H. Koguchi and H. Sakakita
- Organizer
  Plasma Conference 2014
- Place of Presentation
  朱鷺メッセ（新潟県）
- Year and Date
  2014-11-20
- Data Source
  KAKENHI-PROJECT-25287157
[Presentation] Industrial Applications using Innovative Plasma Technologies (Developments of the low energy ion beam, and studies on medical applications)2014
- Author(s)
  Hajime Sakakita, Yutaka Fujiwara, Yoichi Hirano, Sanae Ikehara, Yuzuru Ikehara, Jaeho Kim, Satoru Kiyama, Haruhisa Koguchi, Akihisa Nakamiya, Hiromasa Yamada, and Yusuke Yamagishi
- Organizer
  The 7th International Conference on Advanced Materials Development and Performance (AMDP2014)
- Place of Presentation
  Korea Maritime and Ocean University (Pusan, Korea)
- Year and Date
  2014-07-17
- Invited
- Data Source
  KAKENHI-PROJECT-25287157
[Presentation] 凹型引き出し電極を用いた低エネルギー高電流密度イオンビームの自発的集束への静電プローブ計測の影響2014
- Author(s)
  藤原大，平野洋一，木山學，中宮明久，小口治久，榊田創
- Organizer
  第75回応用物理学会秋季学術講演会
- Place of Presentation
  北海道大学
- Year and Date
  2014-09-17
- Data Source
  KAKENHI-PROJECT-25287157
[Presentation] Energy Distribution of Current Density in Spontaneously Focused Low-energy High-current-density Ion Beam2014
- Author(s)
  Yoichi Hirano, Satoru Kiyama, Hajime Sakakita, Haruhisa Koguchi, Yutaka Fujiwara, Akihisa Nakamiya
- Organizer
  Plasma Conference 2014
- Place of Presentation
  朱鷺メッセ（新潟県）
- Year and Date
  2014-11-20
- Data Source
  KAKENHI-PROJECT-25287157
[Presentation] 低エネルギー高電流密度イオンビームの流れる空間におけるプラズマパラメーター計測2014
- Author(s)
  榊田　創, 藤原大, 中宮明久, 平野洋一, 木山學, 小口治久
- Organizer
  平成26年度負イオン研究会「負イオンとビーム／科学と技術の協奏」
- Place of Presentation
  核融合科学研究所（土岐、岐阜県）
- Year and Date
  2014-08-28
- Data Source
  KAKENHI-PROJECT-25287157
[Presentation] Measurements of electron temperature and density profiles in an ion source of the low energy ion beam system2014
- Author(s)
  Akihisa Nakamiya, Yutaka Fujiwara, Hajime Sakakita, Yoichi Hirano, Satoru Kiyama and Haruhisa Koguchi
- Organizer
  Plasma Conference 2014
- Place of Presentation
  朱鷺メッセ（新潟県）
- Year and Date
  2014-11-19
- Data Source
  KAKENHI-PROJECT-25287157
[Presentation] Nitrogen plasma for h-BN deposition2014
- Author(s)
  小口治久
- Organizer
  Plasma2014
- Place of Presentation
  新潟・朱鷺メッセ
- Year and Date
  2014-11-21
- Data Source
  KAKENHI-PROJECT-25286089
[Presentation] Industrial Applications using Innovative Plasma Technologies (Developments of the low energy ion beam, and studies on medical applications)2014
- Author(s)
  Hajime Sakakita, Yutaka Fujiwara, Yoichi Hirano, Sanae Ikehara, Yuzuru Ikehara, Jaeho Kim, Satoru Kiyama, Haruhisa Koguchi, Akihisa Nakamiya, Hiromasa Yamada, and Yusuke Yamagishi
- Organizer
  The 7th International Conference on Advanced Materials Development and Performance (AMDP2014)
- Place of Presentation
  Korea Maritime and Ocean University, Busan, Korea
- Invited
- Data Source
  KAKENHI-PROJECT-25287157
[Presentation] 炭素プラズマ成膜装置の開発2014
- Author(s)
  小口治久
- 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
- Year and Date
  2014-06-19
- Data Source
  KAKENHI-PROJECT-25286089
[Presentation] アルファ粒子計測用HeH^+ビーム源の開発2010
- Author(s)
  榊田創、小口治久、木山学、平野洋一、島田壽男、和田元、Ka-NgoLeung、田中のぞみ、笹尾真実子
- Organizer
  燃焼計測シンポジウム2010
- Place of Presentation
  土岐
- Year and Date
  2010-02-24
- Data Source
  KAKENHI-PROJECT-20026012
[Presentation] アルファ粒子計測用HeH^+ビーム源の開発2009
- Author(s)
  榊田創, 小口治久, 木山学, 平野洋一, 島田壽男, 田中のぞみ
- Organizer
  燃焼計測シンポジウム2009
- Place of Presentation
  松島
- Year and Date
  2009-01-27
- Data Source
  KAKENHI-PROJECT-20026012
[Presentation] ITERにおけるアルファ粒子計測用HeH^+ 1次ビーム源の開発2009
- Author(s)
  榊田創、木山學、小口治久、平野洋一、田中のぞみ、笹尾真実子、岡本敦、和田元、Ka-NgoLeung
- Organizer
  プラズマ核融合学会第26回年会
- Place of Presentation
  京都
- Year and Date
  2009-12-03
- Data Source
  KAKENHI-PROJECT-20026012
[Presentation] Evaluation of 25 keV Helium Hydrogen Ion Beam for the Alpha Particle Measurement in ITER2008
- Author(s)
  榊田創, 木山学, 小口治久, 平野洋一, 島田壽男, 笹尾真実子, 岡本敦, 小淵隆, 神藤勝啓
- Organizer
  International Congress on Plasma Physics 2008
- Place of Presentation
  福岡
- Year and Date
  2008-09-11
- Data Source
  KAKENHI-PROJECT-20026012
[Presentation] アルファ粒子計測用HeH^+ビーム源の開発2008
- Author(s)
  榊田創, 木山学, 小口治久, 平野洋一, 島田壽男, 笹尾真実子, 田中のぞみ, 小渕隆, 岡本敦, 神藤勝啓
- Organizer
  平成20年度核融合科学研究所共同研究研究会
- Place of Presentation
  土岐
- Year and Date
  2008-07-23
- Data Source
  KAKENHI-PROJECT-20026012
[Presentation] アルファ粒子計測用ヘリウムビーム源の定常化の研究2008
- Author(s)
  榊田創, 小口治久
- Organizer
  平成20年度第1回科研費特定領域総括班会合
- Place of Presentation
  仙台
- Year and Date
  2008-06-06
- Data Source
  KAKENHI-PROJECT-20026012
[Presentation] Measurements of the electron density and temperature in an ion source of the low energy ion beam system
- Author(s)
  Akihisa NAKAMIYA, Yutaka FUJIWARA, Hajime SAKAKITA, Yoichi HIRANO, Satoru KIYAMA, and Haruhisa KOGUCHI
- Organizer
  8th International Conference on Reactive Plasmas 2014
- Place of Presentation
  福岡国際会議場、福岡
- Data Source
  KAKENHI-PROJECT-25287157
[Presentation] 凹型電極によって引き出された低エネルギー高電流密度イオンビームにおける自己集束前後の電子温度・密度分布計測
- Author(s)
  藤原大，平野洋一，木山学，中宮明久，小口治久，榊田創
- Organizer
  第30回プラズマ・核融合学会年会
- Place of Presentation
  東京工業大学、東京
- Data Source
  KAKENHI-PROJECT-25287157
[Presentation] 低エネルギーイオンビーム源の電子密度および温度計測
- Author(s)
  中宮明久、藤原　大、平野洋一、木山　學、小口治久、榊田　創
- Organizer
  第30回プラズマ・核融合学会年会
- Place of Presentation
  東京工業大学、東京
- Data Source
  KAKENHI-PROJECT-25287157
[Presentation] Electron Density Profile Measurements at a Self-Focusing Ion Beam with High Current Density and Low Energy Extracted through Concave Electrodes
- Author(s)
  Y. Fujiwara, Y. Hirano, S. Kiyama, A. Nakamiya, H. Koguchi, and H. Sakakita
- Organizer
  The 15th International Conference on Ion Source
- Place of Presentation
  幕張メッセ、幕張、千葉
- Data Source
  KAKENHI-PROJECT-25287157
[Presentation] 低エネルギー高電流密度イオンビームの自発的集束現象のメカニズム
- Author(s)
  平野洋一、木山学、榊田創、小口治久、藤原大、中宮明久
- Organizer
  平成25年度負イオン研究会「負イオン生成および負イオンビーム加速の新展開とその応用」
- Place of Presentation
  核融合科学研究所、土岐
- Data Source
  KAKENHI-PROJECT-25287157
[Presentation] Fundamental design of compact high-energy hadron accelerator for nuclear fusion driver
- Author(s)
  Hikaru Sano, Tomohiko Asai, Haruhisa Koguchi, Eiji Nakamura, Izumi Sakai, Yoshihiro Ishi, Tomonori Uesugi, Masakazu Takayama, Shin Yabukami, Shigeru Inagaki
- Organizer
  The 30th annual meeting of the Japan Society of Plasma Science and Nuclear Fusion Research
- Place of Presentation
  Tokyo Institute of Technology, Ookayama, Tokyo, Japan
- Data Source
  KAKENHI-PROJECT-25286089
[Presentation] 凹型電極を用いた低エネルギー高電流密度イオンビーム開発（ビーム自己集束現象前後での電子密度・温度分布計測）
- Author(s)
  藤原大、平野洋一、中宮明久、小口治久、木山学、榊田創
- Organizer
  平成25年度負イオン研究会「負イオン生成および負イオンビーム加速の新展開とその応用」
- Place of Presentation
  核融合科学研究所、土岐
- Data Source
  KAKENHI-PROJECT-25287157
[Presentation] Self-Focusing of a High Current Density Ion Beam extracted with Concave Electrodes in a Low Energy Region around 150 eV
- Author(s)
  Yoichi Hirano, Satoru Kiyama, Haruhisa Koguchi and Hajime Sakakita
- Organizer
  The 15th International Conference on Ion Source
- Place of Presentation
  幕張メッセ、幕張、千葉
- Data Source
  KAKENHI-PROJECT-25287157
[Presentation] Profile Measurements of Electron Temperature and Space Potential at a Self-Focusing Sate in High-Current-Density and Low-Energy Ion Beam
- Author(s)
  Yutaka Fujiwara, Hajime Sakakita, Yoichi Hirano, Satoru Kiyama, Akihisa Nakamiya, Haruhisa Koguchi
- Organizer
  8th International Conference on Reactive Plasmas 2014
- Place of Presentation
  福岡国際会議場、福岡
- Data Source
  KAKENHI-PROJECT-25287157
[Presentation] 凹面電極で引き出された低エネルギー・高電流密度イオンビームの自発的集束
- Author(s)
  平野洋一、木山學、榊田創、小口治久、藤原大、中宮明久
- Organizer
  第30回プラズマ・核融合学会年会
- Place of Presentation
  東京工業大学、東京
- Data Source
  KAKENHI-PROJECT-25287157
[Presentation] Recent Research Activities of Innovative Plasma Technologies Group in AIST
- Author(s)
  H. Sakakita, T. Fujii, M. Fujiwara, Y. Ikehara, S. Kato, J. Kim, H. Koguchi, I. Okuda, E. Takahashi, Y. Toyoshima, S. Kiyama, Y. Hirano, T. Shimada
- Organizer
  Joint Symposium on Plasma and Electrostatic Technologies for Environmental Applications & 2nd Japan-Korea WG Meeting for Plasma Applications
- Place of Presentation
  Gero Synergy Center、下呂、岐阜
- Data Source
  KAKENHI-PROJECT-25287157

1. SAKAKITA HAJIME (90357088)

# of Collaborated Projects: 4 results

# of Collaborated Products: 41 results
2. Nakamura Eiji (70311131)

# of Collaborated Projects: 2 results

# of Collaborated Products: 3 results
3. YABUKAMI Shin (00302232)

# of Collaborated Projects: 2 results

# of Collaborated Products: 3 results
4. ISHI Yoshihiro (00525834)

# of Collaborated Projects: 2 results

# of Collaborated Products: 3 results
5. TAKAYAMA Masakazu (20236368)

# of Collaborated Projects: 2 results

# of Collaborated Products: 3 results
6. UESUGI Tomonori (80392215)

# of Collaborated Projects: 2 results

# of Collaborated Products: 3 results
7. ASAI Tomohiko (00386004)

# of Collaborated Projects: 2 results

# of Collaborated Products: 3 results
8. KINDO Koichi (20205058)

# of Collaborated Projects: 2 results

# of Collaborated Products: 2 results
9. INAGAKI Shigeru (60300729)

# of Collaborated Projects: 2 results

# of Collaborated Products: 3 results
10. SAKAI Izumi

# of Collaborated Projects: 2 results

# of Collaborated Products: 3 results
11. SATO Hikaru

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
12. NAKAMURA Yuko

# of Collaborated Projects: 2 results

# of Collaborated Products: 3 results
13. NAKAMURA Naoji

# of Collaborated Projects: 2 results

# of Collaborated Products: 3 results
14. 八木康之 (10358195)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. 池原譲 (10311440)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
16. 金子俊郎 (30312599)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. 金載浩 (30376595)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
18. ITAGAKI Hirotomo

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. FUJIWARA Yutaka

# of Collaborated Projects: 1 results

# of Collaborated Products: 28 results
20. MINOWA Yuki

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
21. KIYAMA Satoru

# of Collaborated Projects: 0 results

# of Collaborated Products: 3 results
22. FUJIWARA Masanori

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Koguchi Haruhisa 小口 治久

KOGUCHI Haruhisa 小口 治久

小口 治久 コグチ ハルヒサ

Research Projects

Research Products

Co-Researchers

High-energy particle science by using Megagauss techniques

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Development of Tesla kicker system and improvement of beam quality

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Study on innovative nano particle drag for neutron capture therapy

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アルファ粒子計測用ヘリウムビーム源の定常化の研究

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アルファ粒子計測用高電流密度ヘリウム水素正イオンビーム源の評価

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アルファ粒子計測用集束性ヘリウム水素正イオンビーム源の開発

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[Journal Article] High current density ion beam obtained by a transition to a highly focused state in extremely low-energy region2015

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[Journal Article] Self-focusing of a high current density ion beam extracted with concave electrodes in a low energy region around 150 eV2014

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[Journal Article] Quasi-steady carbon plasma source for neutral beam injector2014

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DOI

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[Journal Article] Electron density profile measurements at a self-focusing ion beam with high current density and low energy extracted through concave electrodes2014

Author(s)

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DOI

Data Source

[Journal Article] Measurements of the electron density and temperature in an ion source of the low energy ion beam system2014

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[Journal Article] Recent Research Activities of Innovative Plasma Technologies Group in AIST2013

Author(s)

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Data Source

[Journal Article] Profile Measurements of Electron Temperature and Space Potential at a Self-Focusing Sate in High-Current-Density and Low-Energy Ion Beam2013

Author(s)

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Data Source

[Journal Article] “Suppression of Radial Divergence of Extremely Low Energy Ion Beam by an Electron Beam Injection to a Grounded Electrode"2013

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NAID

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Koguchi Haruhisa 小口治久

KOGUCHI Haruhisa 小口治久

小口治久コグチハルヒサ

[Journal Article] 凹面電極で引き出された低エネルギー・高電流密度イオンビームの自発的集束2013