Rchr
J-GLOBAL ID：200901095802688368
Update date: Nov. 05, 2024
Takeiri Yasuhiko
タケイリ ヤスヒコ | Takeiri Yasuhiko
Affiliation and department：
Job title：
Specially Appointed Researcher
Research field (3)：
Nuclear fusion
, Basic plasma science
, Quantum beam science
Research keywords (4)：
プラズマ理工学
, 核融合学
, Plasma Science and Technology
, Nuclear Fusion
Research theme for competitive and other funds (21)：
- 2013 - 2016 Investigation of negative ion extraction mechanism from a high-density ionic plasma
- 2012 - 2015 Modeling of negative hydrogen plasma sources and extraction physics of H- ion beam with uniform and large area
- 2011 - 2014 Performance enhancement of actively-controllable hydrogen/deuterium negative ion source
- 2006 - 2009 Interaction of Alfven eigen-mode on energetic-particles in helical systems.
- 2004 - 2006 Investigation of loss mechanism of NBI-generated high-energy particles by Alfven eigenmode in helical system
- 1999 - 2005 Advanced Physics and Technology for Steady-State Fusion Reactor
- 2002 - 2004 Elucidation of molecular processes in negative ion volume production with measuring VUV emissions in RF discharge D_2 plasmas
- 1999 - 2002 高エネルギー粒子の振る舞い
- 1999 - 2001 Development of Large Ampare Ion Source by use of Hall Acceleration
- 1998 - 2001 Study for Intense Neutrl Helium Bean
- 1994 - 1994 大型高周波水素負イオン源の開発
- 1990 - 1991 Evaluation of High Current Negative Ion Source and Construction of Data Base for Negative Ion Based NBI Design
- 1986 - 1986 負分子イオンによるプラズマ加熱用高速中性粒子ビーム発生の基礎研究
- イオン源の産業応用に関する研究
- 大型ヘリカル装置(LHD)におけるNBI加熱の研究
- ヘリカル系プラズマの加熱・閉込めに関する研究
- 負イオンNBIシステムの開発研究
- Industrial application of ion sources
- Study on NBI Heating in Large Helical Device(LHD)
- Study on Plasma Heating and Confinement in Helical System
- Development of Negative-Ion-Based NBI System
Show all
Papers (304)：
-
Rattanawongnara, E., Osakabe, M., Tsumori, K., Nakano, H., Nagaoka, K., Ikeda, K., Takeiri, Y. Langmuir-probe measurement through the plasma grid aperture of hydrogen negative ion source. Journal of Instrumentation. 2024. 19. 2
-
Engrhyt RATTANAWONGNARA, Masaki OSAKABE, Shingo MASAKI, Katsuyoshi TSUMORI, Haruhisa NAKANO, Kenichi NAGAOKA, Katsunori IKEDA, Yasuhiko TAKEIRI. New Method to Evaluate Negative-Ion Density Using Conventional Langmuir Probe. Plasma and Fusion Research. 2023. 18. 1401020-1401020
-
Y. Takase, A. Ejiri, T. Fujita, K. Hanada, H. Idei, M. Nagata, T. Onchi, Y. Ono, H. Tanaka, N. Tsujii, et al. Overview of coordinated spherical tokamak research in Japan. Nuclear Fusion. 2022. 62. 4. 042011-042026
-
K. Nagaoka, R. Nakamoto, T. Sasaki, T. Hamajima, H. Nakano, K. Ikeda, Y. Fujiwara, M. Osakabe, Y. Takeiri, K. Tsumori. Beam instability in the vicinity of beam extraction region of negative ion source. Journal of Physics: Conference Series. 2022. 2244. 1. 012043-012043
-
G Motojima, S Masuzaki, T Morisaki, K Y Watanabe, M Kobayashi, K Ida, R Sakamoto, M Yoshinuma, R Seki, H Nuga, et al. Particle control in long-pulse discharge using divertor pumping in LHD. Physica Scripta. 2022. 97. 3
ｍore...
MISC (204)：
-
Yasuhiko Takeiri. Establishment of a low recycling state with full density control by active pumping of the closed helical divertor at LHD. Nuclear Fusion. 2018. 58. 014005
-
Yasuhiko Takeiri. Current Status of Large Helical Device and Its Prospect for Deuterium Experiment. Fusion Science and Technology. 2017. 72. 199-210
-
Y. Takeiri, T. Morisaki, M. Osakabe, M. Yokoyama, S. Sakakibara, H. Takahashi, Y. Nakamura, T. Oishi, G. Motojima, S. Murakami, et al. Extension of the operational regime of the LHD towards a deuterium experiment. Nuclear Fusion. 2017. 57. 10
-
Yasuhiko Takeiri. Extension of high-beta plasma operation to low-collisionality regime. Nuclear Fusion. 2017. 57
-
M. Isobe, K. Ogawa, T. Kobuchi, H. Miyake, H. Hayashi, H. Tomita, K. Watanabe, J.H. Kaneko, S. Murakami, E. Takada, et al. LHD neutron diagnostics. NIFS-PROC. 2015. 98. 153-158
ｍore...
Books (14)：
-
Construction of Negative-Ion-Based NBI System in Large Helical Device
Proceedings of the 17th IEEE/NPSS Symposium on Fusion Engineering 1998
-
Development of Negative Ion Based Neutral Beam Injector for the Large Helical Device(共著)
Proceedings of the 16th International Conference on Fusion Energy 1997
-
High-Current Negative Hydrogen Ion Beam Production in a Cesium-Injected Multicusp Source
Proceedings of the 1996 International Conference on Plaswa Physics 1997
-
Negative-Ion-Based Neutral Beam Injector for Large Helical Device(共著)
Proceedings of the 16th IEEE/NPSS Symposium on Fusion Engineering 1996
-
Development of a High-Efficient Negative Ion Source for NBI System in Large Helical Device
Proceedings of the 18th Symposium on Fusion Technology 1995
ｍore...
Works (6)：
-
重水素負イオン源の開発
2001 -
-
Development of deuterium negative ion sources
2001 -
-
高エネルギー粒子の振る舞い
1998 -
-
Behavior of high energy particles
1998 -
-
高周波負イオン源の開発
1992 - 1993
ｍore...
Education (4)：
- - 1985 Kyoto University
- - 1985 Kyoto University Graduate School, Division of Engineering
- - 1981 Kyoto University Faculty of Engineering
- - 1981 Kyoto University Faculty of Engineering
Professional career (2)：
- Doctor of Engineering (Kyoto University)
- Master of Engineering (Kyoto University)
Work history (10)：
- 1995 - 2004 National Institute for Fusion Science
- 1995 - 2004 National Institute for Fusion Science, Associate Professor
- 2004 - - 核融合科学研究所 教授
- 2004 - - National Institute for Fusion Science, Professor
- 1989 - 1995 National Institute for Fusion Science
- 1989 - 1995 National Institute for Fusion Science, Research Associate
- 1988 - 1989 Nagoya University
- 1988 - 1989 Nagoya University, Research Associate
- 1985 - 1988 京都大学 助手
- 1985 - 1988 Kyoto University, Research Associate
Show all
Association Membership(s) (4)：
日本物理学会
, プラズマ・核融合学会
, The Physical Society of Japan
, The Japan Society of Plsma Science and Nuclear Fusion Research
