ホーム > 吉川 正志/ Yoshikawa, Masayuki
吉川 正志
Yoshikawa, Masayuki
数理物質系 , 准教授 Institute of Pure and Applied Sciences , Associate Professor
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。
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1.
国際エネルギー機関(IEA)PWI 協定に拠る国際共同研究 国際共同研究の入口として、そしてその成果
吉川, 正志; 東郷訓; 増崎, 貴; 杉本, 有隆 (+10 著者) リ, ハンテ
J. Plasma Fusion Res. 101: 100 (2025)
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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
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3.
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
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4.
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
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5.
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)
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6.
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)
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7.
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
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8.
Development of dual-path multi-pass Thomson scattering system in GAMMA 10/PDX
M. Yoshikawa; J. Kohagura; Y. Shima; Y. Nakashima (+8 著者) M. Sakamoto
Journal of Instrumentation 18: C10006 (2023) Semantic Scholar
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9.
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
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10.
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
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11.
Ku-band multichannel frequency comb Doppler reflectometer on the GAMMA 10/potential control and divertor simulating experiment (PDX) tandem mirror
KOHAGURA, Junko; Tokuzawa, T; Yoshikawa, Masayuki; SHIMA, Yoriko (+3 著者) Katoh, Hayato
REVIEW OF SCIENTIFIC INSTRUMENTS 93: 123507 (2022) Semantic Scholar
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12.
First Observation of Pellet Ablation Clouds Using Two-Directional Simultaneous Photography in GAMMA 10/PDX
Masayuki YOSHIKAWA; Yousuke NAKASHIMA; Junko KOHAGURA; Yoriko SHIMA (+5 著者) Mizuki SAKAMOTO
Plasma and Fusion Research 17: 1202093 (2022) Semantic Scholar
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13.
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
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14.
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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15.
Study of detached plasma profile in the divertor simulation experimental module of tandem mirror GAMMA 10/PDX
Yoshikawa, Masayuki; Kohagura, J; Ezumi, N; Iijima, T (+18 著者) H. J. van de
AIP Advances 11: 125231-1 (2021) Semantic Scholar
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16.
Development of a Fast Visible Light Measurement System for the Study of Ion Cyclotron Range of Frequency Waves in GAMMA 10/PDX Plasmas
Ejiri, Akira; Hirata, Mafumi; Ichimura, Makoto; Yoshikawa, Masayuki (+1 著者) Kamio, Shuji
PLASMA AND FUSION RESEARCH 16: (2021) Semantic Scholar
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17.
Plasma Detachment in GAMMA 10/PDX Tandem Mirror: Role of Molecule Gases and Target Configuration
Ezumi, N; Sugiyama, T; Gamo, H; Takami, Y (+17 著者) Masuzaki, S
Proc. 28th IAEA Fusion Energy Conference (FEC2020) 17679 (2021)
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18.
Measurement of axial phase difference of density fluctuations owing to spontaneously excited waves by using microwave reflectometer on GAMMA 10/PDX
Sekine, R; Hirata, M; Ikezoe, R; Jang, S (+14 著者) Sakamoto, M
REVIEW OF SCIENTIFIC INSTRUMENTS 92: (2021) Semantic Scholar
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19.
Study of detached plasma profile in the divertor simulation experimental module of GAMMA 10/PDX
Yoshikawa, Masayuki; Kohagura, J; Ezumi, N; Iijima, T (+18 著者) H. J. van de
Proc. 28th IAEA Fusion Energy Conference (FEC2020) 17678 (2021)
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20.
Observation of ion heating using the difference frequency of two ICRF waves in GAMMA 10/PDX
Kayano, H; Jang, S; Hirata, M; Ezumi, N (+10 著者) Sakamoto, M
Plasma and Fusion Research 16: 2402045-1 (2021) Semantic Scholar
書籍等出版物情報はまだありません。
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81.
GAMMA 10/PDXのセントラル部における電子サイクロトロン加熱時のヘリウム原子線強度比法を用いた電子温度・電子密度計測
三上智弘; 坂本瑞樹; 江角, 直道; 寺門明紘; 野尻訓平; 木下洋輔; 飯島貴朗; 東郷訓; 南龍太郎; 吉川正志; 小波蔵純子; 仲野友英; 門信一郎; 中嶋洋輔
第35回プラズマ・核融合学会年会 2018年12月3日
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82.
レーザー誘起蛍光法を用いたGAMMA10/PDXダイバータ模擬プラズマイオン・中性粒子速度分布計測システム改良
小林楓; 木下洋輔; 野尻訓平; 寺門明紘; 安藤泰斗; 原利樹; 東郷訓; 江角, 直道; 坂本瑞樹; Islam, Shahinul; 小波蔵純子; 吉川正志; 中嶋洋輔; 澤田圭司; 桑原大介; 篠原俊二郎; 増崎貴
第35回プラズマ・核融合学会年会 2018年12月3日
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83.
GAMMA 10/PDXダイバータ模擬プラズマにおける水素ガス入射によるイオン温度への影響
木下洋輔; 江角, 直道; 飯島貴朗; 野尻訓平; 寺門明紘; 原利樹; 三上智弘; 小林楓; 安藤泰斗; 坂本瑞樹; 東郷訓; 中嶋洋輔; 吉川正志; 小波藏純子; 田中宏彦; 増崎貴
第35回プラズマ・核融合学会年会 2018年12月3日
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84.
GAMMA10/PDXダイバータ模擬プラズマ上流部におけるイメージングボロメータ計測システムの開発
安藤泰斗; 木下洋輔; 向井清史; 江角, 直道; 坂本瑞樹; 東郷訓; 野尻訓平; 寺門明紘; 三上智弘; 小林楓; 飯島貴朗; 吉本翼; 小波藏純子; 吉川正志; 中嶋洋輔
第35回プラズマ・核融合学会年会 2018年12月3日
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85.
GAMMA 10/PDXダイバータ模擬実験モジュールにおける非接触プラズマの空間構造のガス種依存性評価
原利樹; 飯島貴朗; 吉本翼; 江角, 直道; 野尻訓平; 木下洋輔; M; S. Islam; 山下双太郎; 寺門明紘; 松岡雄大; 佐藤昊; 小波藏純子; 吉川正志; 坂本瑞樹; 中嶋洋輔
第35回プラズマ・核融合学会年会 2018年12月3日
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86.
GAMMA 10/PDXにおける密度揺動の回転計測と多点同時計測用ドップラー反射計の開発
小波藏純子; 徳沢季彦; 吉川正志; 嶋頼子; 野尻訓平; 寺門明紘; 今野直斗; 江角, 直道; 坂本瑞樹; 中嶋洋輔
第35回プラズマ・核融合学会年会 2018年12月3日
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87.
Microwave interferometer and Langmuir probe measurements along the magnetic field in the detached liner plasma
Natsume, H; H. Tanaka; S. Kajita; 吉川, 正志; M. Seki; H. Ohshima; N. Ohno
The 27th International Toki Conference & Asia Pacific Plasma Theory Conference (ITC27 & APPTC2018) 2018年11月19日
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88.
Development of W-band corrugated horn antenna based on electromagnetic field simulator analysis
Yunoki, M; M. Fukuyama; R. Ashida; D. Ogata; K. Nakamura; T. Onchi; R. Ikezoe; Yoshikawa, Masayuki; Idei, H
The 27th International Toki Conference & Asia Pacific Plasma Theory Conference (ITC27 & APPTC2018) 2018年11月19日
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89.
Synergistic Effect of Impurity and Hydrogen Gas Puffs on Plasma Detachment in the GAMMA 10/PDX Tandem Mirror
Ezumi, Naomichi; Iijima, T; Sakamoto, M; Nakashima, Y; Hirata, M; Ichimura, M; Ikezoe, R; Imai, T; Kariya, T; Katanuma, I; Kohagura, J; Minami, R; Numakura, T; Yoshikawa, M; Togo, S; Islam, M. S; Islam, M. M; Nojiri, K; Terakado, A; Jang, S; Yokodo, T; Kinoshita, Y; Mikami, T; Yamashita, S; Yoshimoto, T; Hara, T; Hatayama, A; Ichimura, K; Kado, S; Masuzaki, S; Nakano, T; Ohno, N; Sawada, S; Tanaka, H; Tonegawa, A
27th IAEA Fusion Energy Conference (FEC2018) 2018年10月22日
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90.
Fluctuation Suppression by the potential formation in GAMMA 10/PDX
Yoshikawa, Masayuki; Kohagura, J; Sakamoto, M; Ezumi, N; Minami, R; Hirata, M; T. Iijima; A. Terakado; K. Nojiri; S. Jang; A. Tanaka; Ichimura, M; Imai, T; Nakashima, Y; Ikezoe, R
27th IAEA Fusion Energy Conference (FEC2018) 2018年10月22日
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91.
Progress in steady-state high density TPD-type plasma source development for Demo divertor simulation experiment
Ezumi, Naomichi; Iijima, T; Masuzaki, S; Tonegawa, A; Ohno, N; Sawada, K; Kado, S; Namba, S; Nishijima, D; Takagi, M; Togo, S; Sakamoto, M; Yoshikawa, M; Kohagura, J; Nakashima, Y
12th International Conference on Open Magnetic Systems for Plasma Confinement (OS2018) 2018年8月27日 招待有り
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92.
Present status and future in GAMMA 10/PDX Project
Nakashima, N; Sakamoto, M; Kariya, T; Yoshikawa, Masayuki; Ezumi, N; Minami, R; Hirata, M; Kohagura, J; Numakura, T; Ikezoe, R; S. Togo; T. Iijima; Islam, M.S; Ichimura, K; Katanuma, I; Imai, T; Ichimura, M; group, GAMMA; DX
The 12th Open Magnetic Confinement Systems for Plasma Confinement 2018年8月27日 招待有り
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93.
Progress of Thomson scattering system in the tandem mirror GAMMA 10/PDX
Yoshikawa, Masayuki; Kohagura, J; Shima, Y; Nakanishi, H; Sakamoto, M; Nakashima, Y; Minami, R; Yamasaki, T; Suto, S; Mouri, T; I. Yamada; R. Yasuhara; H. Funaba; T. Minami; N. Kenmochi
The 12th Open Magnetic Confinement Systems for Plasma Confimenet 2018年8月27日 招待有り
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94.
Progress in steady-state high density TPD-type plasma source development for Demo divertor simulation experiment
Ezumi, N; Iijima, T; S. Masuzaki; A. Tonegawa; N. Ohno; K. Sawada; S. Kado; S. Namba; D. Nishijima; M. Takagi; Togo, S; Sakamoto, M; Yoshikawa, Masayuki; Kohagura, J; Nakashima, Y
The 12th Open Magnetic Confinement Systems for Plasma Confinement 2018年8月27日 招待有り
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95.
Investigation of slow wave excitation in the GAMMA 10/PDX central cell
Ikezoe, R; Ichimura, M; Hirata, M; Kubota, Y; Sumida, S; Jang, S; Izumi, K; Tanaka, A; Sekine, R; Kayano, H; Shima, Y; Kohagura, J; Yoshikawa, M; Sakamoto, M; Nakashima, Y; Fukuyama, A
The 12th Open Magnetic Confinement Systems for Plasma Confinement 2018年8月27日
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96.
Development of noise-less divergence-free magnetic probe system in GAMMA 10
N., Nishino; Y., Nakashima; 吉川, 正志; R., Sakamoto; M., Sakamoto; S. Kobayashi; S. Ohshima; K. Hanada; H. Kawazome; S. Yamashita; T. Yoshimoto; T. Iijima; T. Hara
The 12th Open Magnetic Confinement Systems for Plasma Confinement 2018年8月27日
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97.
Analysis of multipoint fluctuations in the transient discharge from attached to detached states in GAMMA 10/PDX
Tanaka, H; Sakamoto, M; Ezumi, N; K. Nojiri; A. Terakado; T. Mikami; Y. Kinoshita; K. Kobayashi; Yoshikawa, Masayuki; Kohagura, J; Ohno, N
The 12th Open Magnetic Confinement Systems for Plasma Confinement 2018年8月27日
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98.
Study of the plasma parameters in the D-module of GAMMA 10/PDX during impurity gases injection
Islam; M. S; Nakashima, Y; A. Hatayama; H. Matsuura; Iijima, T; K. Ichimura; M. M. Islam; T. Yokodo; T. Yoshimoto; S. Yamashita; T. Hara; K. Nojiri; A. Terakado; Yoshikawa, Masayuki; Ezumi, N; Sakamoto, M
The 12th Open Magnetic Confinement Systems for Plasma Confinement 2018年8月27日
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99.
Sensitivity check of background plasma parameter during SMBI in the GAMMA 10 central-cell by 3-D Monte-Carlo simulations
M.Islam, M; S.Kobayashi; N.Nishino; M. S.Islam; T. Iijima; Yoshikawa, Masayuki; Kohagura, J; M. K.Islam; M.Shoji; Nakashima, Y
The 12th Open Magnetic Confinement Systems for Plasma Confinement 2018年8月27日
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100.
Two dimensional Hα emission measurements using the multi-channel Hα array system in GAMMA 10 / PDX
T. Yamasaki; Yoshikawa, Masayuki; Kohagura, J; Y. Shima; H. Nakanishi; S. Suto; T. Mouri; Sakamoto, M; Nakashima, Y
The 12th Open Magnetic Confinement Systems for Plasma Confinement 2018年8月27日
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