Research theme for competitive and other funds (6):
2019 - 2023 高密度プラズモイドの空間内部測定による固体水素溶発素過程の研究
2017 - 2021 Development of super-high-speed pellet injection system using high-temperature superconducting linear catapult
2015 - 2019 Study of high-speed solid pellet injection by two-stage gas acceleration using innovative piston
2012 - 2015 Study on detachment scenario in fusion plasmas by the fast two-dimensional spectroscopic measurement of local density
2009 - 2011 Control of Rotational Transform by Using Non-inductive Current
2009 - 2010 Study of high density plasmoid dynamics by high speed imaging spectroscopy measurement
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Papers (414):
S. Masuzaki, M. Shoji, F. Nespoli, R. Lunsford, G. Motojima, M. Yajima, M. Tokitani, T. Oishi, T. Kawate, M. Goto, et al. Glow Discharge Boronization and Real-Time Boronization Using an Impurity Powder Dropper in LHD. Nuclear Materials and Energy. 2025. 42. 101843-101843
T. Kobayashi, M. Kobayashi, Y. Narushima, Y. Suzuki, K. Tanaka, G. Motojima, K. Y. Watanabe, K. Mukai, Y. Hayashi. New type of self-sustained divertor oscillation driven by magnetic island dynamics in Large Helical Device. Nuclear Fusion. 2024. 64. 7
B. Pégourié, E. Geulin, M. Goto, A. Matsuyama, G. Motojima, R. Sakamoto. Structure of pellet cloud emission and relation with the local ablation rate. Nuclear Fusion. 2024
U. Wenzel, G. Motojima, M. Kobayashi, M. Goto, Y. Hayashi, S. Masuzaki, G. Kawamura, B. Jagielski, V. Haak. Ultrahigh neutral pressures in the sub-divertor of the Large Helical Device. Nuclear Fusion. 2024. 64. 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
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
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
竹内航希, 門信一郎, 本島厳, 本島厳, 岩田晃拓, 四竈泰一, 村雲南斗, 馮超, 蔡福瑞, 松谷遼, et al. Two-dimensional measurement of the temporal evolution of pellet ablation cloud electron density in Heliotron J. プラズマ・核融合学会年会(Web). 2023. 40th
村雲南斗, 四竈泰一, 茶谷智樹, 門信一郎, 大島慎介, 鈴木琢土, 森敦樹, 岩田晃拓, 本島厳, 南貴司, et al. Measurement of Zeeman effect on a Paschen-alpha spectrum of a hydrogen pellet ablation plasma in Heliotron J. 日本物理学会講演概要集(CD-ROM). 2022. 77. 2
増崎貴, 増崎貴, 大石鉄太郎, 大石鉄太郎, 小林政弘, 小林政弘, 向井清史, 向井清史, 田中宏彦, 本島厳, et al. Research Highlights from Initial Phase of the LHD Deuterium Experiment: 3.3: Isotope Effects on Edge and Divertor Plasma, and PWI in LHD. プラズマ・核融合学会誌. 2021. 97. 3