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J-GLOBAL ID:201401022347280471   Update date: Oct. 14, 2020

Kenji Tobita

トビタ ケンジ | Kenji Tobita
Affiliation and department:
Job title: 教授
Homepage URL  (1): http://kaken.nii.ac.jp/d/r/50354569.ja.html
Research field  (1): Nuclear fusion
Research keywords  (8): material cycle ,  plasma physics ,  fusion reactor system ,  fusion technology ,  fusion energy ,  plasma diagnostics ,  energetic particles ,  radioactive waste
Research theme for competitive and other funds  (6):
  • 2020 - 2024 実験室プラズマで解き明かす非接触ダイバータの構造形成過程と非定常ダイナミクス
  • 2018 - 2021 Study on tritium-production test and design of the Li-loading rod using HTTR for fusion reactors
  • 2017 - 2020 アルファ粒子のチャネリングによる炉心プラズマ要求緩和と核融合炉設計空間の拡大
  • 2013 - 2016 Conceptual study of a DT tokamak reactor with environmental and safety advantages
  • 2013 - 2016 Investigation and simulation of the advanced divertor design for the large power handling in the fusion reactor
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Papers (266):
  • Tomohiro SEINO, Hiroyuki TAKAHASHI, Peerapat BOONYARITTIPONG, Takeshi SAIKYO, Kenta OGASAWARA, Atsushi OKAMOTO, Sumio KITAJIMA, Kenji TOBITA. Dependence of Plasma Parameters in Hydrogen Discharges on Magnetic Field Configuration and Neutral Pressure in the DT-ALPHA Device. Plasma and Fusion Research. 2020. 15. 0. 1201056-1201056
  • Hiroyuki Takahashi, Atsushi Okamoto, Sumio Kitajima, Kenji Tobita. Development of an ion beam measurement instrument for divertor simulation experiments in radio-frequency plasma. AIP Advances. 2020. 10. 8. 085018-085018
  • Masayuki Naito, Satoshi Kodaira, Ryo Ogawara, Kenji Tobita, Yoji Someya, Tamon Kusumoto, Hiroki Kusano, Hisashi Kitamura, Masamune Koike, Yukio Uchihori, et al. Investigation of shielding material properties for effective space radiation protection. LIFE SCIENCES IN SPACE RESEARCH. 2020. 26. 69-76
  • Michiya SHIMADA, Kenji TOBITA. Magnetically guided liquid metal divertor (MAGLIMD) with resilience to disruptions and ELMs. Journal of Plasma and Fusion Research. 2020. 15. 1401011
  • Yuya Miyoshi, Ryoji Hiwatari, Youji Someya, Shinsuke Tokunaga, Yuki Homma, Nobuyuki Asakura, Yoshiteru Sakamoto, Kenji Tobita. Analysis of peak heat load on the blanket module for JA DEMO. Fusion Engineering and Design. 2020. 151. 111394
more...
MISC (77):
  • 飛田健次. 世界各国の核融合炉開発の動向. 保全学. 2020. 19. 2. 42-44
  • 谷口正樹, 坂本慶司, 春日井敦, 飛田健次, 松本太郎. 核融合エネルギーの実用化に向けた研究開発の進展(その3). 日本原子力学会誌. 2019. 60. 10. 728-733
  • Direction toward fusion DEMO reactor development : Action plan and progress in fusion technology. 2018. 60. 10. 637-641
  • Kenji Tobita. Current status and issues of the conceptual design of Japanese DEMO. American Nuclear Society, Fusion Energy Division Newsletter,. 2018
  • Kobayashi Takahiko, Hashizume Hidetoshi, Takahashi Hiroyuki, Peerapat Boonyarittipong, Saikyo Takeshi, Ishikawa Yusuke, Ogasawara Kenta, Kitajima Sumio, Okamoto Atsushi, Tobita Kenji. Measurement of ion temperature by ion sensitive probe in radio-frequency plasma source DT-ALPHA. Meeting Abstracts of the Physical Society of Japan. 2018. 73. 0. 840-840
more...
Books (5):
  • 原子核物理とプラズマ物理・核融合
    丸善出版 2017 ISBN:9784621302255
  • テクノロジー・ロードマップ 2018-2027:自動車・エネルギー編
    日経BP 2017
  • テクノロジー・ロードマップ 2016-2025:自動車・エネルギー編
    日経BP 2015
  • 原子力ハンドブック
    オーム社 2007 ISBN:9784274204432
  • DIAGNOSTICS FOR EXPERIMENTAL THERMONUCLEAR FUSION REACTORS
    Springer 1996
Education (2):
  • 1982 - 1984 東北大学大学院工学研究科原子核工学専攻博士前期課程
  • 1978 - 1982 東北大学工学部原子核工学科
Professional career (1):
  • 博士(工学)
Work history (7):
  • 2020/04 - 現在 Tohoku University Graduate School of Engineering Department of Quantum Science and Energy Engineering Professor
  • 2019/04 - 2020/03 National Institutes for Quantum and Radiological Science and Technology Rokkasho Fusion Institute Deputy Director General
  • 2016/04 - 2019/03 National Institutes for Quantum and Radiological Science and Technology Director of Fusion Reactor Systems Research
  • 2014/04 - 2016/03 Japan Atomic Energy Agency Director of Fusion Reactor Systems Research
  • 2005/10 - 2014/03 Japan Atomic Energy Agency Leader of Fusion Reactor Design Group
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Committee career (5):
  • 2020/07 - 現在 議長, Project Committee of International Fusion Energy Research Centre in the Broader Approach Activities
  • 2015/05 - 2019/03 チームリーダー、原型炉設計合同特別チーム
  • 2004/09 - 2016/08 執行委員, IEA Cooperation on Environmental, Safety and Economical Aspects of Fusion Energy
  • 1994/07 - 2003/06 専門家, ITER Physics Expert Group on Energetic Particles, Heating and Current Drive
  • 1994/07 - 1996/06 編集委員,プラズマ・核融合学会 学会誌編集委員会
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