ホーム > 平田 真史/ Hirata, Mafumi
平田 真史
Hirata, Mafumi
数理物質系 , 講師 Institute of Pure and Applied Sciences , Assistant Professor
関連記事はまだありません。
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.
Preliminary experiments on the bias system with concentric electrodes in pilot GAMMA PDX-SC
Tomoharu, Numakura; Mizuki, Sakamoto; Naomichi, Ezumi; Masayuki, Yoshikawa (+5 著者) Yousuke, Nakashima
Journal of Plasma Physics 92: E80-1 (2026)
-
2.
Dynamic response of detached plasma to intermittent heat and particle fluxes induced by double-pulse ECH in GAMMA 10/PDX
Yoshikawa, Masayuki; Kohagura, Junko; Ezumi, Naomichi; Kariya, Tsuyoshi (+14 著者) Sakamoto, Mizuki
NUCLEAR FUSION 66: (2026) Semantic Scholar
-
3.
Implementation and Technical Evaluation of Shot-by-Shot Data Transfer from GAMMA 10/PDX To LHD LABCOM Via SNET
YOSHIKAWA, Masayuki; 瑞樹(数理物質系; 坂本; 直道(数理物質系), 江角 (+8 著者) Ohsuna, Masaki
Journal of Fusion Energy 44: 66 (2025) Semantic Scholar
-
4.
Recent Progress in the Pilot GAMMA PDX-SC Superconducting Mirror
SAKAMOTO, Mizuki; Naomichi, EZUMI; MASAYUKI; YOSHIKAWA (+16 著者) HWANGBO
30th IAEA Fusion Energy Conference (FEC2025) IAEA-CN-316-2802: (2025)
-
5.
Impact of Ion Temperature on Detached Plasma in GAMMA 10/PDX Divertor Simulation Plasma
Ezumi, Naomichi; Okamoto, Takuma; Takahashi, Satoshi; Kouno, K. (+7 著者) Okamoto, A.
30th IAEA Fusion Energy Conference (FEC2025) IAEA-CN-316-2846: (2025)
-
6.
Effect of Edge-Localized Mode Simulation on Detached Plasma in the Divertor Simulation Experimental Module of GAMMA 10/PDX
YOSHIKAWA, Masayuki; Kohagura, Junko; Ezumi, Naomichi; Kariya, Tsuyoshi (+13 著者) Van Der Meiden, Hennie
30th IAEA Fusion Energy Conference (FEC2025) IAEA-CN-316-2691: (2025)
-
7.
Discharge characteristics of a hybrid plasma source using hot cathode arc discharge and helicon wave discharge
Kinashi, Yuta; Ezumi, Naomichi; Seto, Takumi; Miyauchi, Reina (+6 著者) Ohno, Noriyasu
JAPANESE JOURNAL OF APPLIED PHYSICS 64: 060901 (2025) Semantic Scholar
-
8.
High-speed camera observation of Hα, Hβ and Hγ associated with mutual neutralization and EIR in GAMMA 10/PDX divertor simulated plasma
Takahashi, S.; EZUMI, Naomichi; Okamoto, T.; Kono, K. (+8 著者) Sakamoto, M.
Nuclear Materials and Energy 43: 101945 (2025) Semantic Scholar
-
9.
Behavior of detached simulation plasma by suddenly changed particle flux in GAMMA 10/PDX
Yoshikawa, Masayuki; Kohagura, Junko; Ezumi, Naomichi; Kariya, Tsuyoshi (+17 著者) Hennie V. D.
AIP ADVANCES 14: (2024) Semantic Scholar
-
10.
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
-
11.
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)
-
12.
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
-
13.
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
-
14.
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
-
15.
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
-
16.
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
-
17.
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
-
18.
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)
-
19.
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
-
20.
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
書籍等出版物情報はまだありません。
-
341.
金属表面の水素リサイクリングにおける背景ガス圧力と表面構造の影響
皇甫, 度均; 西島, 大輔; 重松, 直希; Patino, M; 高梨, 宏介; 岡本, 拓馬; 高橋, 理志; 河野, 恵士; 田村, 香瑛; 東郷, 訓; 江角, 直道; 中嶋, 洋輔; 假家, 強; 吉川, 正志; 南, 龍太郎; 平田, 真史; 小波藏, 純子; 沼倉, 友晴; Baldwin, M; 坂本, 瑞樹
第39回プラズマ・核融合学会 年会
-
342.
Characteristics of a limit-cycle oscillation observed in plasma fluid simulations of the GAMMA 10/PDX tandem mirror
Togo, Satoshi; Takanashi, Kosuke; Takizuka, Tomonori; Ezumi, Naomichi; Sakamoto, Mizuki; Ibano, Kenzo; Homma, Yuki; Hirata, Mafumi; Nakashima, Yousuke; Honma, Keishi
The 41st JSST Annual International Conference on Simulation Technology
-
343.
First measurement of high-energy ions during excitation of ICRF difference-frequency wave in GAMMA 10/PDX
Sugimoto, Y; Hirata, M; Kim, D; Kozawa, T; Endo, S; Kobayashi, R; Ichimura, M; Ikezoea, R; Ezumi, N; Togo, S; Nakashima, Y; Sakamoto, M
The 31st International Toki Conference on Plasma and Fusion Research (ITC31)
-
344.
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; Endo, S; Kobayashi, R; Ichimura, M; Ezumi, N; Togo, S; Nakashima, Y; Sakamoto, M; Ikezoea, R; Fukuyama, A
The 31st International Toki Conference on Plasma and Fusion Research (ITC31)
-
345.
GAMMA 10/PDXにおけるICRF差周波波動励起時の荷電交換中性粒子分析器を用いたイオンエネルギー分布の評価
杉本勇大; 平田真史; KimDoyeon; 小澤宇旦; 市村真; 江角直道; 東郷訓; 中嶋洋輔; 坂本瑞樹
第14回核融合エネルギー連合講演会
-
346.
GAMMA 10/PDXセントラル部におけるICRF差周波波動励起実験と3次元波動伝播解析コードを用いた波動構造の分析
キムドヨン; 杉本勇大; 小澤宇旦; 平田真史; 市村真; 江角直道; 東郷訓; 中嶋洋輔; 坂本瑞樹; 池添竜也; 福山淳
第14回核融合エネルギー連合講演会
-
347.
新装置におけるプラズマ加熱(ICRF)
平田, 真史
筑波大学プラズマ研究センターシンポジウム
-
348.
GAMMA 10/PDXセントラル部ICRF差周波波動励起実験の進捗
平田, 真史; 杉本, 勇大; キムドヨン; 小澤, 宇旦; 遠藤舜也; 小林稜; 市村, 真; 中嶋, 洋輔; 江角, 直道; 東郷, 訓; 池添竜也; 福山淳; 坂本, 瑞樹
第11回ICRF加熱研究会「ICRF加熱装置の高性能化と将来応用」
-
349.
磁場中におけるフラットループアンテナを用いた定常高周波プラズマ生成とその特性評価
瀬戸拓実; 江角直道; 宮内礼那; 重松直希; 岡本拓馬; 髙梨宏介; 髙橋理志; 平田真史; 東郷訓; 坂本瑞樹; 古川武留; 篠原俊二郎
第11回ICRF加熱研究会「ICRF加熱装置の高性能化と将来応用」
-
350.
多チャンネルドップラー反射計を用いたGAMMA 10/PDXアンカー部 加熱実験における密度揺動の流れの計測
小波藏, 純子; 加藤駿人; 徳沢季彦; 吉川正志; 中嶋洋輔; 嶋, 頼子; 中西博之; 重松直希; 髙梨宏介; 宮内礼那; 河野恵士; 江角直道; 平田真史; 坂本瑞樹
第39回プラズマ・核融合学会年会
-
351.
Pilot GAMMA PDX-SCプロジェクトにおける研究計画と初期実験
坂本, 瑞樹; 假家強; 吉川正志; 江角直道; 南龍太郎; 平田真史; 小波藏, 純子; 沼倉友晴; 東郷訓; 皇甫度均; 杉山昭彦; 和所保規; 遠藤洋一; 嶋, 頼子; 大川和夫; 片沼伊佐夫; 中嶋洋輔; 今井剛; 市村真; B., Unterberg
第39回プラズマ・核融合学会年会 プラズマ・核融合学会
-
352.
Novel compact electrostatic ion-current detector using a self-collection method for secondary-electron suppression
M., Hirata; S., Tokioka; T., Cho; J., Kohagura; M., Yoshida; Y., Miyake; T., Numakura; N., Yokoyama; T., Fukai; Y., Tomii; Y., Nakashima; S., Miyoshi; T., Kondoh
15th Topical Conference on High-Temperature Plasma Diagnostics
-
353.
X-ray tomography systems for observations of the effects of radially sheared electric fields on fluctuations in plasmas
J., Kohagura; T., Cho; T., Numakura; M., Hirata; N., Yokoyama; T., Fukai; Y., Tomii; S., Tokioka; Y., Miyake; S, Kiminami; K., Shimizu; S., Miyoshi
15th Topical Conference on High-Temperature Plasma Diagnostics
-
354.
Measurements of the relaxation of ion anisotropic distribution functions in tandem-mirror plasmas
T., Numakura; T., Cho; J., Kohagura; M., Hirata; T., Fukai; N., Yokoyama; Y., Tomii; R., Minami; K., Sakamoto; T., Imai; S., Miyoshi
15th Topical Conference on High-Temperature Plasma Diagnostics
-
355.
Observations of sheared radial electric-field effects on turbulence suppression
M., Yoshida; T., Cho; M., Hirata; S., Tokioka; Y., Miyake; T., Numakura; J., Kohagura; S., Miyoshi
15th Topical Conference on High-Temperature Plasma Diagnostics
-
356.
X-Ray Energy Responses of Silicon Tomography Detectors Irradiated with Fusion Produced Neutrons
J., Kohagura; T., Cho; M., Hirata; T., Numakura; N., Yokoyama; T., Fukai; Y., Tomii; S., Tokioka; Y., Miyake; S., Kiminami; K., Shimizu; S., Miyoshi; K., Hirano; M., Yoshida; M., Yamauchi; T., Kondoh; T., Nishitani
5th International Conference on Open Magnetic Systems for Plasma Confinement
-
357.
Recent Progress in the GAMMA 10 Tandem Mirror
T., Cho; H., Higaki; M., Hirata; H., Hojo; M., Ichimura; K., Ishii; K; Md. Islam; A., Itakura; I., Katanuma; J., Kohagura; Y., Nakashima; T., Numakura; T., Saito; Y., Tatematsu; M., Yoshikawa; S., Tokioka; N., Yokoyama; Y., Miyake; Y., Tomii; Y., Kojima; Y., Takemura; T., Imai; M., Yoshida; K., Sakamoto; V; P. Pastukhov; S., Miyoshi; he, GAMMA; Group
5th International Conference on Open Magnetic Systems for Plasma Confinement
-
358.
Comparison of the Radially Produced Electric-Field Shear Effects Analyzed from End-Loss Current and Central-Cell Soft X-ray Data
M., Hirata; T., Cho; M., Yoshida; J., Kohagura; T., Numakura; N., Yokoyama; T., Fukai; S., Tokioka; Y., Tomii; Y., Miyake; T., Kondoh; S., Miyoshi
5th International Conference on Open Magnetic Systems for Plasma Confinement
-
359.
A Scaling Law of Plasma Confining Potential Formation with Electron Cyclotron Heating Powers in GAMMA 10
T., Numakura; T., Cho; J., Kohagura; M., Hirata; T., Fukai; M., Yoshida; R., Minami; S., Kiminami; K., Sakamoto; T., Imai; S., Miyoshi
5th International Conference on Open Magnetic Systems for Plasma Confinement
-
360.
Advances in Potential Formation and Findings in Sheared Radial Electric-Field Effects on Turbulence and Loss Suppression in GAMMA 10
T., Cho; H., Higaki; M., Hirata; H., Hojo; M., Ichimura; K., Ishii; M; K. Islam; A., Itakura; I., Katanuma; J., Kohagura; Y., Nakashima; T., Numakura; T., Saito; Y., Tatematsu; M., Yoshikawa; M., Yoshida; T., Imai; V; P. Pastukhov; S., Miyoshi
The 20th IAEA Fusion Energy Conference
-
1. : イオン電流量計測器
近藤, 真史; 長, 照二; 小波蔵, 純子; 沼倉, 友晴; 時岡, 優; 平田, 真史 -
2. : Semiconductor Radiation Detecting Device
佐藤恵二; 斎藤豊; 長, 照二; 近藤真史; 小波蔵純子; 平田, 真史 -
3. : 光・放射線電気変換半導体装置およびその応用
斉藤, 豊; 佐藤, 恵二; 長, 照二; 近藤, 真史; 小波蔵, 純子; 平田, 真史 -
4. 特願平8-47576: 半導体放射線検出装置
佐藤, 恵二; 斉藤, 豊; 長, 照二; 近藤, 真史; 小波蔵, 純子; 平田, 真史
2,589 total views