Rchr
J-GLOBAL ID：200901010090195488
Update date: May. 05, 2025
Nagaoka Kenichi
ナガオカ ケンイチ | Nagaoka Kenichi
Affiliation and department：
Job title：
Professor
Other affiliations (1)：
Homepage URL (1)：
https://unit.nifs.ac.jp/research/archives/staff/nahgaoka-kenichi?paper=NagaokaKen-ichi&unit=unit01&unitpage=43
Research field (4)：
Nuclear fusion
, Basic plasma science
, Applied plasma science
, Mathematical physics and basic theory
Research keywords (2)：
プラズマ物理
, Plasma physics
Research theme for competitive and other funds (20)：
- 2024 - 2029 Development of extrapolatable plasma transport model based on solution space structure of turbulence
- 2023 - 2028 Research on a high-power magnetic nozzle plasma thruster
- 2022 - 2026 Control of Energetic-Particle-Driven MHD Instabilities by External Actuators
- 2019 - 2023 Plasma momentum transport and detachment from a magnetic nozzle
- 2018 - 2023 Beam extraction boundary physics and control of particle dynamics for steady state negative ion sources
- 2017 - 2020 Investigation of boundary structure of ionic pair plasma and development of high perfomance negative ion beam
- 2014 - 2018 Understanding a magnetic nozzle plasma flow dynamics and extension to a high power electric propulsion
- 2014 - 2017 Control of anomalous transport of fast ions via external control of Alfven eigenmode
- 2014 - 2017 対称性が破れた系の乱流輸送に関する基礎実験
- 2013 - 2016 Investigation of negative ion extraction mechanism from a high-density ionic plasma
- 2013 - 2014 太陽対流層を模擬した回転場における乱流構造の実験研究
- 2013 - 2014 電子加熱による高エネルギー粒子励起アルベン波の安定化手法の開発に関する研究
- 2012 - 2013 太陽対流層の乱流構造に 関する実験研究
- 2011 - 2013 太陽対流層の大規模流れ場模擬実験
- 2011 - 2012 実験室における太陽対流層の流れ場形成に関する研究
- 2006 - 2009 Effects of beam pressure on the MHD equilibria and stabilities in high beta helical plasmas
- 2006 - 2009 Interaction of Alfven eigen-mode on energetic-particles in helical systems.
- 2007 - 2007 水素正イオン源におけるプロトン比の制御手法の開発
- 2003 - 2005 磁場閉じ込めプラズマの3次元速度場の構造と粘性に関する研究
- 2003 - 2004 ヘリカル型磁場閉じ込め装置におけるHモードと周辺プラズマの振る舞いの研究
Show all
Papers (231)：
-
Kenichi Nagaoka, Haruhisa Nakano, Taiga Hamajima, Ryoya Nakamoto, Katsuyoshi Tsumori, Masaki Osakabe, Masashi Kisaki, Kenji Miyamoto, Kazunori Takahashi, Ursel Fantz. Response of negative ion beamlet width and axis deflection to RF field in beam extraction region. Scientific Reports. 2025. 15. 1494-1-1494-8
-
K. Ida, M. Yoshinuma, M. Kobayashi, T. Kobayashi, N. Kenmochi, F. Nespoli, R.M. Magee, F. Warmer, A. Dinklage, A. Matsuyama, et al. Overview of Large Helical Device experiments of basic plasma physics for solving crucial issues in reaching burning plasma conditions. Nuclear Fusion. 2024. 64. 11. 112009-112009
-
X. N.S. Bui, H. Matsuura, Y. Hayashi, K. Nagaoka, S. Masuzaki. Application of two-dimensional temperature response functions for reconstruction of divertor heat flux profile in commercial fusion reactors. Review of Scientific Instruments. 2024. 95. 3
-
S Nishimoto, K Nagaoka, M Nakata, S Yoshimura, K Tanaka, M Yokoyama, M Nunami, T Tokuzawa, C Suzuki, R Seki, et al. Experimental study of the effect of geodesic curvature on turbulent transport in magnetically confined plasma. Plasma Physics and Controlled Fusion. 2024. 66. 4. 045010-045010
-
Masanori NUNAMI, Atsushi M. ITO, Motoshi GOTO, Hiroki HASEGAWA, Hiroe IGAMI, Hiroshi KASAHARA, Gakushi KAWAMURA, Tomoko KAWATE, Seikichi MATSUOKA, Kenichi NAGAOKA, et al. Perspective of Meta-Hierarchy Dynamics. Plasma and Fusion Research. 2023. 18. 2501057-2501057
ｍore...
MISC (269)：
-
佐々木徹, 宮本将利, 樽谷浩輝, 高橋一匡, 菊池崇志, 永岡賢一. Investigation of magnetohydrodynamic behavior for solar wind plasma simulation experiments using sheet liquid metal flow. 日本物理学会講演概要集(CD-ROM). 2023. 78. 1
-
宮本将利, 樽谷浩輝, 佐々木徹, 菊池崇志, 高橋一匡, 永岡賢一. Development of simulator for solar wind plasma using liquid metal flow. プラズマ・核融合学会年会(Web). 2022. 39th
-
鈴木 康浩, 小川 国大, 奴賀 秀男, 大舘 暁, 永岡 賢一, 長﨑 百伸, 關 良輔, 成嶋 吉朗, 恩地 拓己. 高エネルギーイオン閉じ込めおよびMHD研究の進展-Advances of Energetic Ion Confinement and MHD Researches-LHDにおける重水素実験の初期結果 ; LHD重水素実験初期で得られた特筆すべき成果. プラズマ・核融合学会誌 = Journal of plasma and fusion research / プラズマ・核融合学会編集委員会 編. 2021. 97. 3. 200-205
-
西本守, 永岡賢一, 永岡賢一, 仲田資季, 仲田資季, 吉沼幹朗, 吉沼幹朗, 關良輔, 關良輔, 田中謙治, et al. Magnetic field geometric structure dependence of turbulent transport for turbulence optimized configuration creation. 日本物理学会講演概要集(CD-ROM). 2020. 75. 2
-
小林達哉, 小林達哉, 吉沼幹朗, 永岡賢一, 鈴木康浩, 鈴木康浩, 鈴木千尋, 居田克巳, 仲田資季. Feasibility study of active spectroscopic diagnostics on a turbulence optimized stellarator. 日本物理学会講演概要集(CD-ROM). 2020. 75. 2
ｍore...
Lectures and oral presentations (1)：
-
Local Observations of EPM Bursts and Fast Ion Responses in the CHS
(10th IAEA TM on Energetic Particles in magnetic confinement systems 2007)
Education (4)：
- - 2001 Nagoya University
- - 2001 Nagoya University Science Graduate Course
- - 1996 Nagoya University School of Science
- Nagoya University Science Physics
Professional career (1)：
- Doctor (Nagoya University)
Work history (11)：
- 2020/04 - 現在 Nagoya University Graduate School of Science Guest Professor
- 2020/04 - 現在 National Institute for Fusion Science Professor
- 2016/04 - 現在 Nagoya University The Graduate school of Science, Division of Particle and Astrophysical Science Guest Associate Professor
- 2013/10 - 現在 National Institute for Fusion Science Plasma Heating Physics Research Division Associate Professor
- 2017/04 - 2018/03 Kyushu University Graduate School of Engineering Part-time lecturer
- 2015/04 - 2016/03 Kyoto University Institute of Advanced Energy Part-time lecturer
- 2014/04 - 2016/03 The Graduate University for Advanced Studies SOKENDAI Department of Fusion Science Associate Professor
- 2007 - - 核融合科学研究所 助教
- 2002 - - 核融合科学研究所 助手
- 2002 - - Research Associate, National Institute for Fusion
- Science
Show all
Committee career (5)：
- 2016/12 - 現在 プラズマ・核融合学会 Plasma Fusion Research常務エディター
- 2013/12 - 2014/11 プラズマカンファレンス 組織委員
- 2013/12 - 2014/11 プラズマ科学連合 運営委員
- 2012/04 - 2014/03 日本物理学会 領域運営委員
- 2005 - 2007 プラズマ核融合学会誌編集委員
Association Membership(s) (4)：
プラズマ・核融合学会
, 日本物理学会
, The Japan Society of Plasma Science and Nuclear Fusion Research
, The Physical Society of Japan
