論文 - 岡本 敦
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Development of Magnetic Flux Surface Measurement Method on TOKASTAR-2 査読有り
Y. Shimooka, H. Arimoto, T. Fujita, A. Okamoto, T. Sakito, H. Itou, K. Muraoka, R. Sugioka, K. Yasuda and R. Yokoyama
Plasma and Fusion Research 11 巻 頁： 2402110 2016年
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Energetic Helium Ion Injection into Helium Recombining Plasma in Radio-Frequency Plasma Source 査読有り
H. Takahashi, A. Okamoto, T. Takahashi, and S. Kitajima
Fusion Science and Technology 68 巻 頁： 109-195 2015年
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Observation of Intermittent Transition by Electrode Biasing in Heliotron J 査読有り
K. Shimizu, S. Kitajima, A. Okamoto, Y. Sato, J. Tachibana, T. Oku, M. Takayama, F. Sano, T. Mizuuchi, K. Nagasaki, H. Okada, S. Kado, S. Kobayashi, S. Yamamoto, S. Ohshima, Y. Suzuki, M. Yokoyama, and H. Takahashi
Plasma and Fusion Research 10 巻 頁： 3402061 2015年
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Exploration of spontaneous vortex formation and intermittent behavior in ECR plasmas: The HYPER-I experiments 査読有り
S. Yoshimura, K. Terasaka, E. Tanaka, M. Aramaki, A. Okamoto, K. Nagaoka and M. Y. Tanaka
Journal of Plasma Physics 81 巻 頁： 345810204 2015年
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講座「今日から始める磁場閉じ込めプラズマ実験」プラズマ容器を真空にひくよ！ 招待有り
岡本敦
プラズマ・核融合学会誌 90 巻 ( 9 ) 頁： 553-561 2014年9月
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Effect of Energetic Ion on Spatial Distribution of Recombining Plasma 査読有り
A. Okamoto, A. Daibo, S. Kitajima, T. Kumagai, H. Takahashi, T. Takahashi, and S. Tsubota
JPS Conference Proceedings 1 巻 頁： 015010 2014年
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Development of In-Situ Energetic Ion Injector for Magnetically Confined Plasmas using Hydrogen Storage Electrode 査読有り
A. Okamoto, T. Oku, S. Koike, Y. Sato, K. Ishii, and S. Kitajima
Review of Scientific Instruments 85 巻 頁： 02B302 2014年
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Ion Flow Measurement Using a Directional Langmuir Probe in the Radio Frequency Plasma Source DT-ALPHA 査読有り
T. Kumagai, A. Okamoto, H. Takahashi, A. Daibo, T. Takahashi, S. Tsubota, and S. Kitajima
JPS Conference Proceedings 1 巻 頁： 015043 2014年
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Bursting high-frequency fluctuation observed in biased plasma in TU-Heliac 査読有り
S. Koike, S. Kitajima, A. Okamoto, K. Ishii, Y. Sato, J. Tachibana, T. Oku, K. Shimizu, S. Inagaki, Y. Suzuki, H. Takahashi and M. Takayama
Nuclear Fusion 54 巻 頁： 114013 2014年
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Electron Energy Distribution in a Divertor Simulating Device with an RF Source 査読有り
H. Takahashi, A. Okamoto, T. Kumagai, A. Daibo, T. Takahashi, S. Tsubota and S. KItajima
Plasma and Fusion Research 9 巻 頁： 3401065 2014年
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Development of a High CMRR Magnetic Probe for the Biased Plasma in TU-Heliac 査読有り
S. Koike, S. Kitajima, A. Okamoto, K. Ishii, Y. Sato, J. Tachibana, T. Oku, K. Shimizu, S. Inagaki, Y. Suzuki, H. Takahashi and M. Takayama
Plasma and Fusion Research 9 巻 頁： 1202053 2014年
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Direct Measurement of Ion Temperature and Poloidal Rotation Velocity with Doppler Spectroscopy during Bifurcation in Tohoku University Heliac 査読有り
T. Oku, S. Kitajima, K. Ishii, Y. Sato, J. Tachibana, S. Koike, K. Shimizu, A. Okamoto, H. Takahashi, M. Takayama and S. Inagaki
Plasma and Fusion Research 9 巻 頁： 3402051 2014年
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Development of ion source for simulation of edge localized mode in divertor plasma 査読有り
A. Daibo, A. Okamoto, H. Takahashi, T. Kumagai, T. Takahashi, S. Tsubota and S. Kitajima
Review of Scientific Instruments 85 巻 頁： 02B307 2014年
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Effects of Roughness and Temperature on Low-energy Hydrogen Ion Reflection from Silicon and Graphite Surfaces 査読有り
N. Tanaka, S. Kato, T. Miyamoto, M. Nishiura, K. Tsumori, Y. Matsumoto, T. Kenmotsu, A. Okamoto, S. Kitajima, M. Wada, M. Sasao, and H. Yamaoka
Review of Scientific Instruments 85 巻 頁： 02C311 2014年
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Line Spectra Observation of the Rydberg He Atoms due to Volumetric Recombination in the RF Plasma Source DT-ALPHA 査読有り
H. Takahashi, A. Okamoto, Y. Kawamura, T. Kumagai, A. Daibo, and S. Kitajima
Transactions of Fusion Science and Technology 63 巻 頁： 404-407 2013年
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Development of Multi-Port Imaging System for Divertor Simulating Linear Device 査読有り
A. Okamoto, Y. Kawamura, H. Takahashi, T. Kumagai, A. Daibo, and S. Kitajima
Transactions of Fusion Science and Technology 63 巻 頁： 205-208 2013年
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Distribution of Footprint Marked by Energetic Alpha Particle Bombardment on the First Wall 査読有り
A. Okamoto, M. Isobe, S. Kitajima, and M. Sasao
Journal of Nuclear Materials 438 巻 頁： S883-S886 2013年
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An experimental comparison of gross and net erosion of Mo in the DIII-D divertor 査読有り
P.C. Stangeby, D.L. Rudakov, W.R. Wampler, J.N. Brooks, N.H. Brooks, D.A. Buchenauer, J.D. Elder, A. Hassanein, A.W. Leonard, A.G. McLean, A. Okamoto, T. Sizyuk, J.G. Watkins, C.P.C. Wong
Journal of Nuclear Materials 438 巻 頁： S309-S312 2013年
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Transition of poloidal viscosity by electrode biasing in the Large Helical Device 査読有り
S. Kitajima, H. Takahashi, K. Ishii, Y. Sato, M. Kanno, J. Tachibana, A. Okamoto, M. Sasao, S. Inagaki, M. Takayama, S. Masuzaki, M. Shoji, N. Ashikawa, M. Tokitani, M. Yokoyama, Y. Suzuki, S. Satake, T. Ido, A. Shimizu, C. Suzuki, Y. Nagayama, T. Tokuzawa, K. Nishimura, T. Morisaki and the LHD Experiment Group
Nuclear Fusion 53 巻 頁： 073014 2013年