Ohshima Shinsuke

Affiliation and department：

Research field (3)： Basic plasma science , Nuclear fusion , Semiconductors, optical and atomic physics

Research keywords (9)：同位体効果 , 干渉計 , 反射計 , 静電プローブ , プラズマ乱流 , 揺動解析 , 不安定性 , プラズマ , 重イオンビームプローブ

Research theme for competitive and other funds (9)：

2019 - 2024 Experimental verification of beta effect on symmetry and heat/turbulent transport in advanced heliotron configuration
2020 - 2023 乱流の非線形性を介在した同位体効果発現機構の実験的検証
2019 - 2023 非接触核融合プラズマモデリングを目指した周辺プラズマ・中性粒子輸送コード開発
2021 - 2022 電子内部輸送障壁に対する磁場の三次元効果の解明
2015 - 2018 Study of turbulent density fluctuation observed before H-mode transition based on development of 2-dimensional beam emission spectroscopy

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Papers (180)：

A. Miyashita, S. Ohshima, R. Matoike, F. Kin, S. Kobayashi, S. Kado, T. Minami, T. Mizuuchi, S. Konoshima, H. Okada, et al. Non-uniformity of fluctuation characteristics inside an edge magnetic island in Heliotron J. Plasma Physics and Controlled Fusion. 2024. 66. 7
P. Adulsiriswad, Y. Todo, S. Yamamoto, S. Kado, S. Kobayashi, S. Ohshima, H. Okada, T. Minami, Y. Nakamura, A. Ishizawa, et al. Effects of the resonance modification by electron cyclotron current drive on the linear and nonlinear dynamics of energetic particle driven magnetohydrodynamics modes in Heliotron J. Nuclear Fusion. 2024
F. Cai, S. Kado, G. Kawamura, C. Feng, R. Matoike, A. Miyashita, S. Ohshima, T. Minami, S. Inagaki, F. Kin, et al. Impact of multifold magnetic structure on spectroscopy analysis in Heliotron J based on EMC3-EIRENE simulation. Contributions to Plasma Physics. 2024
Yao ZHONG, Kazunobu NAGASAKI, Zhibin WANG, Shinji KOBAYASHI, Shigeru INAGAKI, Takashi MINAMI, Shinichiro KADO, Shinsuke OHSHIMA, Fumiyoshi KIN, Chenyu WANG, et al. Response of Energetic-Particle-Driven Magnetohydrodynamics (MHD) Instability to Modulated ECH in Heliotron J. Plasma and Fusion Research. 2024. 19. 1202008-1
F. Kin, S. Inagaki, K. Nagasaki, M. Luo, T. Minami, S. Ohshima, S. Kobayashi, S. Kado, S. Konoshima, T. Mizuuchi, et al. The observation of avalanche-like transport during confinement power degradation in Heliotron J. Physics of Plasmas. 2023. 30. 11

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MISC (313)：

C. Wang, S. Kobayashi, K. Nagasaki, D. Qiu, M. Luo, P. Zhang, K. Y. Watanabe, R. Seki, A. Miyashita, Y. Kondo, et al. Improvement of core heat transport in NBI plasmas of heliotron J using high-intensity gas puffing. Plasma Physics and Controlled Fusion. 2024. 66. 2
門信一郎, 森敦樹, 本島厳, 本島厳, 岩田晃拓, 竹内航希, 四竈泰一, 村雲南斗, 馮超, 蔡福瑞, et al. 2D High-speed Visible Imaging Spectroscopy for Small Pellet Ablation Cloud in Heliotron J. 日本物理学会講演概要集(CD-ROM). 2023. 78. 2
守田常裕, 四竈泰一, 村雲南斗, 門信一郎, 南貴司, 小林進二, 大島慎介, 岩田晃拓, 金史良, 石澤明宏, et al. Linear and circular polarization spectroscopy of a near-infrared helium atom emission line from a Heliotron J plasma. 日本物理学会講演概要集(CD-ROM). 2023. 78. 2
岩田晃拓, 門信一郎, 本島巌, 四竈泰一, 村雲南斗, 森敦樹, 岡田浩之, 南貴司, 大島慎介, 稲垣滋, et al. Evaluation of the Electron Temperature of the Ablation Cloud for Small-size Hydrogen Pellet using Paschen series in Heliotron J. 日本物理学会講演概要集(CD-ROM). 2023. 78. 1
村雲南斗, 四竈泰一, 門信一郎, 大島慎介, 鈴木琢士, 茶谷智樹, 森敦樹, 岩田晃拓, 本島厳, 南貴司, et al. Position measurement of a hydrogen pellet ablation cloud in Heliotron J using Zeeman effect on the Paschen-α line. 日本物理学会講演概要集(CD-ROM). 2023. 78. 1

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Books (2)：

Experimental Study of Second Harmonic ECCD in Heliotron J
Proc. 23rd IAEA Fusion Energy Conference,EXW/P7-19,CD=ROM,2010 2010
重イオンビームプローブを用いたプラズマ内部のコヒーレントモード構造の研究
[出版者不明] 2007

Education (2)：

Professional career (1)：

Association Membership(s) (2)：

日本物理学会 , プラズマ核融合学会

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