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江角直道

Ezumi, Naomichi

数理物質系 , 准教授
Institute of Pure and Applied Sciences , Associate Professor

http://www.prc.tsukuba.ac.jp

オープンアクセス版の論文は「つくばリポジトリ」で読むことができます。

1. Behavior of detached simulation plasma by suddenly changed particle flux in GAMMA 10/PDX Masayuki Yoshikawa; Junko Kohagura; Naomichi Ezumi; Tsuyoshi Kariya (+16 著者) Hennie V. D. Meiden
AIP Advances 14: (2024) Semantic Scholar
2. Coexistence of H-MAR and N-MAR in divertor simulation experimental module of GAMMA 10/PDX Okamoto, T.; Ezumi, N.; Takahashi, S.; Perillo, R. (+7 著者) Sakamoto, M.
NUCLEAR MATERIALS AND ENERGY 41: (2024) Semantic Scholar
3. Recent progress of JT-60SA project toward plasma operation Shirai, H.; Takahashi, K.; Di Pietro, E.; Abate, D. (+309 著者) Sato, F.
NUCLEAR FUSION 64: (2024) Semantic Scholar
4. Electron temperature characterization of H₂ processing plasma by optical emission spectroscopy Nunomura, Shota; Ezumi, Naomichi
APPLIED PHYSICS EXPRESS 17: (2024) Semantic Scholar
5. Effect of the magnetic field strength on the argon plasma characteristics of a helicon plasma source with a two-turn flat-loop antenna Seto, Takumi; Ezumi, Naomichi; Miyauchi, Reina; Okamoto, Takuma (+9 著者) Shinohara, Shunjiro
JOURNAL OF PLASMA PHYSICS 90: (2024) Semantic Scholar
6. Study of the pellet ablation cloud using the tomography technique for two-directional simultaneous photography in GAMMA 10/PDX Yoshikawa, M.; Nakashima, Y.; Kohagura, J.; Shima, Y. (+3 著者) Sakamoto, M.
JOURNAL OF PLASMA PHYSICS 90: (2024) Semantic Scholar
7. Time Evolution of 2D Emission Profiles of Detached Plasma during Hydrogen and Impurities Combined Gas Seeding in GAMMA10/PDX EZUMI, N; GAMO, H; TAKAHASHI, S; OKAMOTO, T (+8 著者) PERILLO, R
Proc. 29th IAEA Fusion Energy Conference (FEC 2023) IAEA-CN-316/1658 (2023)
8. EFFECT OF HIGHER PARTICLE FLUX ON DETACHED SIMULATION PLASMA IN THE GAMMA 10/PDX DIVERTOR SIMULATION EXPERIMENTAL MODULE YOSHIKAWA, Masayuki; Kohagura, J; Ezumi, N; Kariya, T (+9 著者) Meiden, H. v
Proc. 29th IAEA Fusion Energy Conference (FEC2023) IAEA-CN-316/1674 279 (2023)
9. Development of dual-path multi-pass Thomson scattering system in GAMMA 10/PDX Yoshikawa, Masayuki; Kohagura, J; Shima, Yoriko; Nakashima, Y (+10 著者) H. van der
Journal of Instrumentation (JINST) 18: C10006-1 (2023) Semantic Scholar
10. High-Energy Ion Generation During Difference-Frequency ICRF Wave Heating in GAMMA 10/PDX Sugimoto, Y; Hirata, M; Nakashima, Y; Ichimura, M (+9 著者) Sakamoto, M
PLASMA AND FUSION RESEARCH 18: 2402084 (2023) Semantic Scholar
11. Analysis of the Contribution of Magnetic Moment Conservation to Ion Energy Transport in the GAMMA 10/PDX Divergent Field Region Takanashi, Kosuke; Togo, Satoshi; Ezumi, Naomichi; Hirata, Mafumi (+6 著者) Sakamoto, Mizuki
PLASMA AND FUSION RESEARCH 18: (2023) Semantic Scholar
12. Effect of Impurity Ions on Ion Current Flowing into an Ion Sensitive Probe during N2 and H2 Seeding in Hydrogen Plasma Okamoto, Takuma; Ezumi, Naomichi; Togo, Satoshi; Perillo, Renato (+5 著者) Sakamoto, Mizuki
PLASMA AND FUSION RESEARCH 18: (2023) Semantic Scholar
13. Initial Properties of Steady State RF Plasma Source by Two Turn Flat Loop Antenna for DEMO Relevant Divertor Simulation Experiment Takumi, SETO; Naomichi, EZUMI; Reina, MIYAUCHI; Naoki (+9 著者) SHINOHARA
PLASMA AND FUSION RESEARCH 18: (2023) Semantic Scholar
14. Measurement of Radiated Power using an InfraRed Imaging Video Bolometer system in the Upstream of GAMMA 10/PDX Divertor Simulation Plasma SHIGEMATSU, Naoki; Ezumi, Naomichi; Mukai, Kiyofumi; SETO, Takumi (+10 著者) SAKAMOTO, Mizuki
Plasma and Fusion Research 18: 2402031 (2023) Semantic Scholar
15. Examination of high-density plasma heating on the GAMMA 10/PDX central cell with 3D wave analysis code Kim, D; Hirata, M; Sugimoto, Y; Kozawa, T (+8 著者) Fukuyama, A
PLASMA AND FUSION RESEARCH 18: 2403019 (2023) Semantic Scholar
16. Study of the intermittent plasma structure around the divertor simulation experimental module in GAMMA 10/PDX Tanaka, H; Ezumi, N; Sugiyama, T; Gamo, H (+6 著者) Sakamo, M
PHYSICS OF PLASMAS 30: 032501 (2023) Semantic Scholar
17. Viscous-Flux Approximation Modeling in Anisotropic-Ion-Pressure Fluid Scheme TOGO, Satoshi; TAKIZUKA, Tomonori; IBANO, Kenzo; HOMMA, Yuki (+1 著者) SAKAMOTO, Mizuki
Plasma and Fusion Research 18: 1203005 (2023) Semantic Scholar
18. Effects from the Target Plate Geometry on Fluctuations of Helium Plasma in the Linear Divertor Simulator Magnum-PSI Yoshikawa, Masayuki; TANAKA, Hirohiko; HAYASHI, Yuki; KAJITA, Shin (+9 著者) SAKAMOTO, Mizuki
PLASMA AND FUSION RESEARCH 17: 1402100 (2022) Semantic Scholar
19. First Observation of Pellet Ablation Clouds Using Two-Directional Simultaneous Photography in GAMMA 10/PDX Yoshikawa, Masayuki; Nakashima, Yousuke; Kohagura, Junko; Shima, Yoriko (+5 著者) Sakamoto, Mizuki
PLASMA AND FUSION RESEARCH 17: (2022) Semantic Scholar
20. Hydrogen recycling near fuzz tungsten surfaces under high-vacuum background condition Hwangbo, D; Sugiyama, T; Sakamoto, M; Gamo, H (+9 著者) Numakura, T
25th International Conference on Plasma Surface Interaction in Fusion Devices (PSI-25) (2022)

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1. 直線型ダイバータ模擬実験装置を用いた非接触プラズマ形成機構に関する基礎的研究江角,直道
1999年3月

61. デュアルパス・トムソン散乱計測システムを用いたGAMMA 10/PDXプラズマのセントラル部・エンド部プラズマ同時計測吉川, 正志; 小波蔵純子; 嶋頼子中西博之; 毛利友弥; 山﨑幸弥; 須藤駿; 坂本瑞樹; 南龍太郎; 江角直道; 中嶋洋輔; 安原亮; 山田一博; 舟場久芳; 南貴司; 釼持尚輝
第36回プラズマ・核融合学会年会 2019年11月29日
62. デュアルパス・トムソン散乱計測システムを用いたGAMMA 10/PDXプラズマのセントラル部・エンド部プラズマ同時計測吉川, 正志; 小波蔵純子; 嶋頼子中西博之; 毛利友弥; 山﨑幸弥; 須藤駿; 坂本瑞樹; 南龍太郎; 江角直道; 中嶋洋輔; 安原亮; 山田一博; 舟場久芳; 南貴司; 釼持尚輝
第36回プラズマ・核融合学会年会 2019年11月29日
63. Vortex confinementによるミラープラズマのMHD安定性解析沼倉, 友晴; 坂本, 瑞樹; 江角, 直道; 假家, 強; 吉川, 正志; 南, 龍太郎; 平田, 真史; 小波藏, 純子; 飯島貴朗; 野尻訓平; 今井, 剛; 中嶋, 洋輔
第36回プラズマ・核融合学会年会 2019年11月26日
64. Plasma detachment in divertor simulation experimental module of GAMMA 10/PDX: role of molecule gases Ezumi, N; Perillo, R; Iijima, T; Nojiri, K; Terakado, A; Sakamoto, M; Nakashima, Y; Hirata, M; Kohagura, J; Yoshikawa, M; Hara, T; Ando, Y; Gamo, H; Sugiyama, T; Takami, Y; Honma, K; Kondo, A; Kuwabara, T; Tanaka, H; Ohno, N; Sawada, K; Kado, S; Tonegawa, A; Masuzaki, S
The 28th International Toki Conference on Plasma and Fusion Research 2019年11月5日
65. Evaluation of spatial characteristics of divertor simulation plasma during impurity seedings in GAMMA 10/PDX Hara, T; Iijima, T; Ezumi, N; Nojiri, K; Terakado, A; Islam, M.S; Hirata, M; Sakamoto, M; Nakashima, Y
The 28th International Toki Conference on Plasma and Fusion Research 2019年11月5日
66. Study of the Transient Behavior of Detached Plasma during Xe Gas Injection into the D-module of GAMMA 10/PDX Islam, Md S; Nakashima, Y; Iijima, T; Hara, T; Nojiri, K; Terakado, A; Ezumi, N; Yoshikawa, Masayuki; Kariya, T; Minami, R; Hoshino, K; Hatayama, A; Hasegawa, H; Ishiguro, S; Sakamoto, M
The 28th International Toki Conference on Plasma and Fusion Research 2019年11月5日
67. Study of the Transient Behavior of Detached Plasma during Xe Gas Injection into the D-module of GAMMA 10/PDX Islam, Md S; Nakashima, Y; Iijima, T; Hara, T; Nojiri, K; Terakado, A; Ezumi, N; Yoshikawa, Masayuki; Kariya, T; Minami, R; Hoshino, K; Hatayama, A; Hasegawa, H; Ishiguro, S; Sakamoto, M
The 28th International Toki Conference on Plasma and Fusion Research 2019年11月5日
68. Plasma detachment caused by composite gas seeding in front of variable angle V-shaped target of GAMMA 10/PDX Ezumi, N; Gam, H; Sugiyama, T; Takami, Y; Iijima, T; Nojiri, K; Terakado, A; Hara, T; Ando, Y; Sakamoto, M; Hirata, M; Kohagura, J; Yoshikawa, Masayuki; Nakashima, Y; Perillo, R; Kuwabara, T; Tanaka, H; Ohno, N; Sawada, K; Tonegawa, A; Masuzaki, S
7th International Workshop on Plasma Material Interaction Facilities for Fusion Research (PMIF2019) 2019年10月22日
69. Divertor simulation experiments in GAMMA 10/PDX and present status of GAMMA -PDX-SC project Sakamoto, M; Ezumi, N; Kariya, T; Yoshikawa, Masayuki; Minami, R; Hirata, M; Kohagura, J; Numakura, T; Iijima, T; Terakado, A; Nojiri, K; Imai, T; Ichimura, M; Katanuma, I; Nakashima, Y
7th International Workshop on Plasma Material Interaction Facilities for Fusion Research (PMIF2019) 2019年10月22日
70. Upgrading of dc discharge system and diagnostics for plasma detachment study in linear plasma device NAGDIS-II Ohno, N; Ezumi, N; Hayashi, Y; Kajita, S; Tanaka, H; Takagi, M; Masuzaki, S; Aramaki, M; Yoshikawa, Masayuki; Meiden, H J; an
7th International Workshop on Plasma Material Interaction Facilities for Fusion Research (PMIF2019) 2019年10月22日
71. Upgrading of dc discharge system and diagnostics for plasma detachment study in linear plasma device NAGDIS-II Ohno, N; Ezumi, N; Hayashi, Y; Kajita, S; Tanaka, H; Takagi, M; Masuzaki, S; Aramaki, M; Yoshikawa, Masayuki; Meiden, H J; an
7th International Workshop on Plasma Material Interaction Facilities for Fusion Research (PMIF2019) 2019年10月22日
72. Research of ICRF heating in simple mirror cell on GAMMA 10/PDX with TASK/WF code Kubota, Y; Jang, S; Hirata, M; Ichimura, M; Sekine, R; Kayano, H; Sugata, K; Fukuyama, A; Ikezoe, R; Aizawa, T; Noguchi, D; Ezumi, N; Nakashima, Y; Sakamoto, M
61st Annual Meeting of the APS Division of Plasma Physics 2019年10月21日
73. Effects of ICRF waves on the axial transport of mirror confined ions in GAMMA 10/PDX Jang, S; Ichimura, M; Hirata, M; Ikezoe, R; Ezumi, N; Kubota, Y; Sekine, R; Kayano, H; Sugata, K; Aizawa, T; Noguchi, D; Sakamoto, M
61st Annual Meeting of the APS Division of Plasma Physics 2019年10月21日
74. Plasma detachment and its response to particle exhaust in the GAMMA 10/PDX tandem mirror Nojiri, K; Sakamoto, M; Ezumi, N; Terakado, A; Iijima, T; Togo, S; Kohagura, J; Yoshikawa, Masayuki; Nakashima, Y
The 10th International Symposium of Advanced Energy Science 2019年9月4日
75. Progress of the divertor-relevant experiments in the tandem mirror GAMMA 10/PDX Yoshikawa, Masayuki; Kohagura; Shima; Nakanishi; Mouri, T; Suto, S; Ezumi, N; Sakamoto; Nakashima, Y; Minami, R; Yamada, I; Yasuhara, R; Funaba, H; Minami, T; Kenmochi, N; Kuwahara, D; Meiden, H VD
The 10th International Symposium of Advanced Energy Science 2019年9月4日招待有り
76. Electron temperature and density measurements by the dual-pass Thomson scattering system in GAMMA 10/PDX Yoshikawa, Masayuki; Kohagura; Shima; Nakanishi; Mouri, T; Suto, S; Nojiri, K; Iijima, T; Ezumi, N; Sakamoto; Nakashima, Y; Minami, R; Yamada, I; Yasuhara, R; Funaba, H; Minami, T; Kenmochi, N; Kuwahara, D; Meiden, H VD
The 10th International Symposium of Advanced Energy Science 2019年9月4日
77. Spatial distribution characteristics of detached plasma in divertor simulation experimental module of GAMMA 10/PDX Iijima, T; Hara, T; Nojiri, K; Terakado, A; Kohagura, J; Yoshikawa, Masayuki; Ezumi, N; Sakamoto; Nakashima, Y
The 10th International Symposium of Advanced Energy Science 2019年9月4日
78. Electron temperature and density measurements by the dual-pass Thomson scattering system in GAMMA 10/PDX Yoshikawa, Masayuki; Kohagura; Shima; Nakanishi; Mouri, T; Suto, S; Nojiri, K; Iijima, T; Ezumi, N; Sakamoto; Nakashima, Y; Minami, R; Yamada, I; Yasuhara, R; Funaba, H; Minami, T; Kenmochi, N; Kuwahara, D; Meiden, H VD
The 10th International Symposium of Advanced Energy Science 2019年9月4日
79. Spatial distribution characteristics of detached plasma in divertor simulation experimental module of GAMMA 10/PDX Iijima, T; Hara, T; Nojiri, K; Terakado, A; Kohagura, J; Yoshikawa, Masayuki; Ezumi, N; Sakamoto; Nakashima, Y
The 10th International Symposium of Advanced Energy Science 2019年9月4日
80. 静電プローブを用いたイオン温度評価法に関する検討野尻, 訓平; 坂本, 瑞樹; 江角, 直道; 飯島, 貴朗; ジャン, ソウォン; 寺門, 明紘; 原, 利樹; 中嶋, 洋輔
令和元年度第1回「境界層プラズマダイナミクスの更なる理解に向けた分野横断的研究」研究会 2019年8月6日