Ogawa Kunihiro 小川国大

… Alternative Names

小川国大オガワクニヒロ

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Researcher Number	90632274
Other IDs	https://orcid.org/0000-0003-4555-1837
Affiliation (Current)	2025: 核融合科学研究所, 研究部, 准教授
Affiliation (based on the past Project Information) *help	2023: 核融合科学研究所, 研究部, 准教授 2019 – 2021: 核融合科学研究所, ヘリカル研究部, 准教授 2014 – 2016: 核融合科学研究所, ヘリカル研究部, 助教
Review Section/Research Field	Principal Investigator Basic Section 14020:Nuclear fusion-related Except Principal Investigator Basic Section 31010:Nuclear engineering-related / Nuclear fusion studies
Keywords	Principal Investigator アルヴェン固有モード / 高速イオン閉じ込め / 中性子 / 重水素実験 / 中性子計測 / 高エネルギー粒子閉じ込め / 核融合プラズマ / 放射線計測 / 高エネルギー粒子 / 磁場閉じ込めプラズマ … More Except Principal Investigator … More 中性子カメラ / Cl含有シンチレータ / 高速中性子 / 核反応 / 35Cl / 高速中性子カメラ / 高エネルギーイオン閉じ込め / 中性子計測 / 放射線 / プラズマ・核融合 / 高速中性子シンチレータ / 中性子発生分布 / 高速中性子検出 / 核融合プラズマ Less

導波路型塩素含有シンチレータによる高性能かつ小型軽量な高速中性子カメラの開発
- Principal Investigator
  
  高田英治
- Project Period (FY)
  2023 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 31010:Nuclear engineering-related
- Research Institution
  National Institute of Technology, Toyama College
Effect of Alfven velocity on energetic ion transport due to wave-particle interactionPrincipal Investigator
- Principal Investigator
  
  Ogawa Kunihiro
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 14020:Nuclear fusion-related
- Research Institution
  National Institute for Fusion Science
Development of standard neutron camera for fusion study
- Principal Investigator
  
  Isobe Mitsutaka
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Nuclear fusion studies
- Research Institution
  National Institute for Fusion Science

All 2022 2021 2020 2019 2017 2016 2014 Other

All Journal Article Presentation

[Journal Article] Evaluation of Alpha Particle Emission Rate Due to the p-<sup>11</sup>B Fusion Reaction in the Large Helical Device2022
- Author(s)
  Ogawa K.、Isobe M.、Nuga H.、Seki R.、Ohdachi S.、Osakabe M.
- Journal Title
  
  Fusion Science and Technology
  
  Volume: 78 Issue: 3 Pages: 175-185
- DOI
  10.1080/15361055.2021.1973294
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03798
[Journal Article] A study of beam ion and deuterium?deuterium fusion-born triton transports due to energetic particle-driven magnetohydrodynamic instability in the large helical device deuterium plasmas2021
- Author(s)
  Ogawa K.、Isobe M.、Nuga H.、Kamio S.、Fujiwara Y.、Kobayashi M.I.、Sangaroon S.、Takada E.、Seki R.、Yamaguchi H.、Murakami S.、Jo J.、Osakabe M.
- Journal Title
  
  Nuclear Fusion
  
  Volume: 61 Issue: 9 Pages: 096035-096035
- DOI
  10.1088/1741-4326/ac0d8a
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03798
[Journal Article] Progress on Integrated Neutron Diagnostics for Deuterium Plasma Experiments and Energetic Particle Confinement Studies in the Large Helical Device During the Campaigns from FY2017 to FY20192021
- Author(s)
  Kunihiro Ogawa, Mitsutaka Isobe, and Masaki Osakabe
- Journal Title
  
  Plasma and Fusion Research
  
  Volume: 16 Issue: 0 Pages: 1102023-1102023
- DOI
  10.1585/pfr.16.1102023
- NAID
  130008022663
- ISSN
  1880-6821
- Year and Date
  2021-03-12
- Language
  English
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03798
[Journal Article] Time-resolved secondary triton burnup 14 MeV neutron measurement by a new scintillating fiber detector in middle total neutron emission ranges in deuterium large helical device plasma experiments2021
- Author(s)
  Ogawa K.、Isobe M.、Sangaroon S.、Takada E.、Nakada T.、Murakami S.、Jo J.、Zhong G. Q.、Zhang Yipo、Tamaki S.、Murata I.
- Journal Title
  
  AAPPS Bulletin
  
  Volume: 31 Issue: 1 Pages: 1-9
- DOI
  10.1007/s43673-021-00023-2
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03798
[Journal Article] Characteristics of neutron emission profile from neutral beam heated plasmas of the Large Helical Device at various magnetic field strengths2021
- Author(s)
  Ogawa K、Isobe M、Sugiyama S、Spong D A、Sangaroon S、Seki R、Nuga H、Yamaguchi H、Kamio S、Fujiwara Y、Kobayashi M I、Jo J、Osakabe M
- Journal Title
  
  Plasma Physics and Controlled Fusion
  
  Volume: 63 Issue: 6 Pages: 065010-065010
- DOI
  10.1088/1361-6587/abf575
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03798
[Journal Article] Energetic particle transport and loss induced by helically-trapped energetic-ion-driven resistive interchange modes in the Large Helical Device2020
- Author(s)
  30.K. Ogawa, M. Isobe, S. Sugiyama, H. Matsuura, D. A. Spong, H. Nuga, R. Seki, S. Kamio, Y. Fujiwara, H. Yamaguchi, M. Osakabe, and LHD Experiment Group
- Journal Title
  
  Nuclear Fusion
  
  Volume: 60 Issue: 11 Pages: 112011-112011
- DOI
  10.1088/1741-4326/ab6da0
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03798
[Journal Article] Effects of gamma-ray irradiation on electronic and non-electronic equipment of the Large Helical Device2017
- Author(s)
  K. Ogawa, T. Nishitani, M. Isobe, M. Sato, M. Yokota, H. Hayashi, T. Kobuchi, T. Nishimura, S. Imai
- Journal Title
  
  Plasma Science and Technology
  
  Volume: 19 Issue: 2 Pages: 025601-025601
- DOI
  10.1088/2058-6272/19/2/025601
- NAID
  120007116695
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26289359
[Journal Article] Investigation of irradiation effects on highly integrated leading edge electronic components of diagnostics and control systems for the LHD deuterium operation2017
- Author(s)
  K. Ogawa, T. Nishitani, M. Isobe, I. Murata, Y. Hatano, S. Matsuyama, H. Nakanishi, K. Mukai, M. Sato, M. Yokota, T. Kobuchi, T. Nishimura, and M. Osakabe
- Journal Title
  
  Nuclear Fusion
  
  Volume: 印刷中
- NAID
  120007116709
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26289359
[Journal Article] Radiation Field Estimation for the Diagnostic and Control Components by Monte Carlo Neutronics Calculations with LHD 3-Dimensional Modeling2016
- Author(s)
  Takeo Nishitani, Kunihiro Ogawa, Kiyohiko Nishimura, and Mitsutaka Isobe
- Journal Title
  
  Plasma and Fusion Research
  
  Volume: 11 Issue: 0 Pages: 2405057-2405057
- DOI
  10.1585/pfr.11.2405057
- NAID
  130005243443
- ISSN
  1880-6821
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26289359
[Journal Article] Development of Fast Neutron Pinhole Camera using Nuclear Emulsion for Neutron Emission Profile Measurement in KSTAR2016
- Author(s)
  Y. Izumi, H. Tomita, Y, Nakayama, S. Hayashi, K. Morishima, M. Isobe, M.S. Cheon, K. Ogawa, T. Nishitani, T. Naka, T. Nakano, M. Nakamura, and T. Iguchi
- Journal Title
  
  Review of Scientific Instruments
  
  Volume: 87 Issue: 11
- DOI
  10.1063/1.4963866
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26289359
[Journal Article] Development of Fast-Neutron Directional Detector for Fusion Neutron Profile Monitor at LHD2016
- Author(s)
  Eiji Takada, Akihiro Fujisaki, Naoki Nakada, Mitsutaka Isobe, Kunihiro Ogawa, Takeo Nishitani, and Hideki Tomita
- Journal Title
  
  Plasma and Fusion Research
  
  Volume: 11 Issue: 0 Pages: 2405020-2405020
- DOI
  10.1585/pfr.11.2405020
- NAID
  130005243515
- ISSN
  1880-6821
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26289359
[Journal Article] Wide dynamic range neutron flux monitor having fast time response for the Large Helical Device2014
- Author(s)
  M. Isobe, K. Ogawa, H. Miyake, H. Hayashi, T. Kobuchi, Y. Nakano, K. Watanabe, A. Uritani, T. Misawa, T. Nishitani, M. Tomitaka, T. Kumagai, Y. Mashiyama, D. Ito, S. Kono, M. Yamauchi, Y. Takeiri
- Journal Title
  
  Review of Scientific Instruments
  
  Volume: 85 Issue: 11
- DOI
  10.1063/1.4891049
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26289359
[Journal Article] Progress in Development of the Neutron Profile Monitor for the large helical device2014
- Author(s)
  K. Ogawa, M. Isobe, E. Takada, Y. Uchida, K. Ochiai, H. Tomita, A. Uritani, T. Kobuchi, and Y. Takeiri
- Journal Title
  
  Review of Scientific Instruments
  
  Volume: 85 Issue: 11
- DOI
  10.1063/1.4890399
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26289359
[Presentation] Energetic Particle Confinement Study Using Integrated Neutron Diagnostics in the Large Helical Device Deuterium Plasmas2021
- Author(s)
  Kunihiro Ogawa, Mitsutaka Isobe, Siriyaporn Sangaroon, Hideo Nuga, Ryosuke Seki, Shuji Kamio, Eiji Takada, and Masaki Osakabe
- Organizer
  International Conference on Frontiers of Physics -2022 (ICFP-2022) Kathmandu Nepal
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03798
[Presentation] 大型ヘリカル装置における高エネルギーイオン励起不安定性による高エネルギーイオン輸送の研究2021
- Author(s)
  7.K. Ogawa, M. Isobe, S. Sangaroon, D. A. Spong, H. Matsuura, H. Nuga, R. Seki, S. Kamio, Y. Fujiwara, H. Yamaguchi, M. I. Kobayashi, J. Jo, and M. Osakabe
- Organizer
  日本物理学会第76回年次大会
- Invited
- Data Source
  KAKENHI-PROJECT-19K03798
[Presentation] A Comprehensive Study of Energetic Particle Transport Due to Energetic Particle Driven MHD Instabilities in LHD Deuterium Plasmas2021
- Author(s)
  K. Ogawa, M. Isobe, S. Kamio, Y. Fujiwara, S. Sangaroon, R. Seki, H. Nuga, H. Yamaguchi, M. I. Kobayashi, and M. Osakabe
- Organizer
  The 28th IAEA Fusion Energy Conference (FEC 2020), Online, 10-15 May 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03798
[Presentation] Evaluation of alpha particle emission rate due to p-11B fusion reaction in the Large Helical Device2021
- Author(s)
  K. Ogawa, M. Isobe, H. Nuga, R. Seki, S. Ohdachi, and M. Osakabe
- Organizer
  IEEE Pulsed Power Conference & Symposium on Fusion Engineering
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03798
[Presentation] Energetic Ion Transport due to Energetic Particle Continuum Mode in Deuterium LHD Plasmas2021
- Author(s)
  K. Ogawa, M. Isobe, S. Kamio, H. Nuga, R. Seki, S. Sangaroon, H. Yamaguchi, Y. Fujiwara, E. Takada, S. Murakami, J. Jo, and M. Osakabe
- Organizer
  17th IAEA Technical Meeting on Energetic Particles and Theory of Plasma Instabilities in Magnetic Confinement Fusion
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03798
[Presentation] 大型ヘリカル装置の重水素実験における中性子計測と高エネルギー粒子閉じ込め研究の進展2020
- Author(s)
  6.小川国大、磯部光孝、長壁正樹
- Organizer
  第３７回プラズマ・核融合学会年会
- Invited
- Data Source
  KAKENHI-PROJECT-19K03798
[Presentation] Energetic Particle Transport and Loss Induced by Helically-trapped Energetic-ion-driven Resistive Interchange Mode in the Large Helical Device2019
- Author(s)
  Kunihiro Ogawa
- Organizer
  16th Technical Meeting on Energetic Particles in Magnetic Confinement Systems - Theory of Plasma Instabilities
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03798
[Presentation] Development of Neutron Energy Spectrometer in Large Helical Device2019
- Author(s)
  小川国大
- Organizer
  プラズマ・核融合学会
- Data Source
  KAKENHI-PROJECT-19K03798
[Presentation] Investigation on irradiation effects on highly integrated leading edge electronic components of diagnostics and control systems for the LHD deuterium operation2016
- Author(s)
  K. Ogawa, T. Nishitani, M. Isobe, Y. Hatano, S. Matsuyama, H. Nakanishi, K. Mukai, M. Sato, M. Yokota, T. Kobuchi, T. Nishimura, and M. Osakabe
- Organizer
  26th IAEA Fusion Energy Conference
- Place of Presentation
  Kyoto, Japan
- Year and Date
  2016-10-17
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26289359
[Presentation] Neutron Diagnostics for LHD Deuterium Experiments2016
- Author(s)
  Mitsutaka Isobe, Kunihiro Ogawa, Takeo Nishitani, Neng Pu, Hiroki Kawase, and Masaki Osakabe
- Organizer
  1ST NFRI MINI-WORKSHOP ON ENERGETIC PARTICLES
- Place of Presentation
  daejeon, Korea
- Year and Date
  2016-11-22
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26289359
[Presentation] Preparation status of the neutron diagnostics for the LHD deuterium experiment2016
- Author(s)
  T. Nishitani, K. Ogawa, and M. Isobe
- Organizer
  13th Meeting of the ITPA Topical Group on Diagnostics
- Place of Presentation
  Budker Institute of Nuclear Physics, Russian
- Year and Date
  2016-06-21
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26289359
[Presentation] LHD中性子プロファイルモニターの空間分解能評価2016
- Author(s)
  河瀬広樹、小川国大、西谷健夫、磯部光孝
- 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
- Year and Date
  2016-11-29
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26289359
[Presentation] モンテカルロ計算による LHD 中性子プロファイルモニターの特性評価2016
- Author(s)
  西谷健夫、小川国大、磯部光孝
- Organizer
  第11回核融合エネルギー連合講演会―核融合発電実現に向けて加速する研究開発－
- Place of Presentation
  九州大学伊都キャンパス
- Year and Date
  2016-07-14
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26289359
[Presentation] Monte Carlo simula/on of the neutron measurement for the Large Helical Device deuterium experiments2016
- Author(s)
  Takeo Nishitani, Kunihiro Ogawa, Mitsutaka Isobe
- Organizer
  29th Symposium on Fusion Technology
- Place of Presentation
  Prague, Czech Republic
- Year and Date
  2016-09-05
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26289359
[Presentation] Development of Fast Neutron Camera using Nuclear Emulsion for Neutron Emission Profile Measurement in KSTAR2016
- Author(s)
  Y. Izumi, H. Tomita, Y, Nakayama, K. Morishima, S. Hayashi, M. Isobe, M.S. Cheon, K. Ogawa, T. Naka, T. Nakano, M. Nakamura, and T. Iguchi
- Organizer
  21st Topical Conference on High-Temperature Plasma Diagnostics
- Place of Presentation
  Madison, Wisconsin, USA
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26289359
[Presentation] IFMIF/EVEDA原型加速器入射器における重水素―重水素反応中性子測定2016
- Author(s)
  小川国大、西谷健夫、磯部光孝、近藤恵太郎、落合謙太郎、春日井敦、権セロム、太田雅之
- Organizer
  第11回核融合エネルギー連合講演会―核融合発電実現に向けて加速する研究開発－
- Place of Presentation
  九州大学伊都キャンパス
- Year and Date
  2016-07-14
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26289359
[Presentation] Development of Fusion Neutron Pinhole Camera for Neutron Emission Profile Measurement in KSTAR2016
- Author(s)
  Yuya Izumi, Yusuke Mori, Takumi Ohshima, Hideki Tomita, Kunihiro Morishima, Kanji Watanabe, MunSeong Cheon, Mitsutaka Isobe, Kunihiro Ogawa, Takeo Nishitani, Tatsuhiro Naka, Toshiyuki Nakano, Mitsuhiro Nakamura, and Tetsuo Iguchi
- Organizer
  8th Korea-Japan Seminar on Advanced Diagnostics for Steady-State Fusion Plasmas
- Place of Presentation
  Busan, Korea
- Year and Date
  2016-08-24
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26289359
[Presentation] Progress in Development of the Neutron Profile Monitor for the large helical device
- Author(s)
  K. Ogawa, M. Isobe, E. Takada, Y. Uchida, K. Ochiai, H. Tomita, A. Uritani, T. Kobuchi, and Y. Takeiri
- Organizer
  The 20th Topical Conference on High-Temperature Plasma Diagnostics
- Place of Presentation
  Atlanta, Georgia, USA
- Year and Date
  2014-05-01 – 2014-05-05
- Data Source
  KAKENHI-PROJECT-26289359
[Presentation] Wide dynamic range neutron flux monitor having fast time response for the Large Helical Device
- Author(s)
  M. Isobe, K. Ogawa, H. Miyake, H. Hayashi , T. Kobuchi , Y. Nakano , K. Watanabe , A. Uritani , T. Misawa , T. Nishitani , M. Tomitaka , T. Kumagai , Y. Mashiyama , D. Ito , S. Kono , M. Yamauchi, Y. Takeiri
- Organizer
  The 20th Topical Conference on High-Temperature Plasma Diagnostics
- Place of Presentation
  Atlanta, Georgia, USA
- Year and Date
  2014-05-01 – 2014-05-05
- Data Source
  KAKENHI-PROJECT-26289359

1. Isobe Mitsutaka (00300731)

# of Collaborated Projects: 1 results

# of Collaborated Products: 16 results
2. MUKAI Kiyofumi (90632266)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
3. 高田英治 (00270885)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. 鎌田圭 (60639649)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. 島添健次 (70589340)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Ogawa Kunihiro 小川 国大

小川 国大 オガワ クニヒロ

Research Projects

Research Products

Co-Researchers

導波路型塩素含有シンチレータによる高性能かつ小型軽量な高速中性子カメラの開発

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Effect of Alfven velocity on energetic ion transport due to wave-particle interactionPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of standard neutron camera for fusion study

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Evaluation of Alpha Particle Emission Rate Due to the p-<sup>11</sup>B Fusion Reaction in the Large Helical Device2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] A study of beam ion and deuterium?deuterium fusion-born triton transports due to energetic particle-driven magnetohydrodynamic instability in the large helical device deuterium plasmas2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Progress on Integrated Neutron Diagnostics for Deuterium Plasma Experiments and Energetic Particle Confinement Studies in the Large Helical Device During the Campaigns from FY2017 to FY20192021

Author(s)

Journal Title

DOI

NAID

ISSN

Year and Date

Language

Data Source

[Journal Article] Time-resolved secondary triton burnup 14 MeV neutron measurement by a new scintillating fiber detector in middle total neutron emission ranges in deuterium large helical device plasma experiments2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Characteristics of neutron emission profile from neutral beam heated plasmas of the Large Helical Device at various magnetic field strengths2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Energetic particle transport and loss induced by helically-trapped energetic-ion-driven resistive interchange modes in the Large Helical Device2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Effects of gamma-ray irradiation on electronic and non-electronic equipment of the Large Helical Device2017

Author(s)

Journal Title

DOI

NAID

Data Source

[Journal Article] Investigation of irradiation effects on highly integrated leading edge electronic components of diagnostics and control systems for the LHD deuterium operation2017

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Radiation Field Estimation for the Diagnostic and Control Components by Monte Carlo Neutronics Calculations with LHD 3-Dimensional Modeling2016

Author(s)

Journal Title

DOI

NAID

ISSN

Language

Data Source

[Journal Article] Development of Fast Neutron Pinhole Camera using Nuclear Emulsion for Neutron Emission Profile Measurement in KSTAR2016

Author(s)

Journal Title

DOI

Ogawa Kunihiro 小川国大

小川国大オガワクニヒロ