ホーム > 南 龍太郎/ Minami, Ryutaro
南 龍太郎
Minami, Ryutaro
数理物質系 , 准教授 Institute of Pure and Applied Sciences , Associate Professor
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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)
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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
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3.
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)
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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)
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5.
Development of dual-path multi-pass Thomson scattering system in GAMMA 10/PDX
YOSHIKAWA, Masayuki; Yoshida, K.; Kudo, Y.; 直道(数理物質系 (+13 著者) 坂本
Journal of Instrumentation (JINST) 20: C10018-1 (2025) Semantic Scholar
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6.
Development of 14 GHz 1 MW and 28 GHz 0.4 MW gyrotrons for low-field fusion devices
KARIYA, Tsuyoshi; Minami, R.; H. Idei; T. Onchi (+4 著者) Sakamoto, M.
Nuclaer Fusion 65: 096001 (2025)
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7.
Generation of a 28 GHz Annular Power Distribution with High Power Gyrotron and Its Application to Microwave Driven in Tube Accelerator
Takahashi, Masayuki; Yamada, Toshiki; Minami, Ryutaro; KARIYA, TsuyoshiShimamura, Kohei
Scientific Reports 15: 24274 (2025)
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8.
Experimental Demonstration of Interferometric Discharge Structure Identification of Atmospheric Millimeter-wave Discharge at Subcritical Conditions using 28 GHz Gyrotron
Suzuki, S.; Matsukura, M.; Yamada, T.; Masuda, Y. (+3 著者) KARIYA, Tsuyoshi
Physics of Plasmas 32: 073510 (2025)
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9.
Experimental demonstration of tractor millimeter wave beam propulsion
Takahashi, Masayuki; Yamada, Toshiki; Minami, Ryutaro; Kariya, TsuyoshiShimamura, Kohei
SCIENTIFIC REPORTS 15: (2025) Semantic Scholar
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10.
Development of 154/116 GHz Dual-Frequency Gyrotron for the Large Helical Device
KARIYA, Tsuyoshi; MINAMI, Ryutaro; SHIMOZUMA, Takashi; ITO, Satoshi (+3 著者) SAKAMOTO, Mizuki
PLASMA AND FUSION RESEARCH 20: 1402022-1 (2025) Semantic Scholar
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11.
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
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12.
Beam Misalignment Effects on Microwave Rocket Propulsion Performance
Kohei, Shimamura; Tomoya, Suzuki; Maho, Matsukura; Yokota, Shigeru (+1 著者) Tsuyoshi, Kariya
JOURNAL OF PROPULSION AND POWER Epub: (2024) Semantic Scholar
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13.
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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14.
Effect of Beam Misalignment on Propulsion Performance of Microwave Rocket
Shimamura, Kohei; Tomoya Suzuki; Maho Matsukura; Shigeru Yokota (+1 著者) Kariya, Tsuyoshi
Journal of Propulsion and Power (2024)
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15.
DEVELOPMENT OF MW GYROTRONS WITH COLLABORATION RESEARCH FOR PLASMA HEATING IN FUSION EXPERIMENTAL DEVICES
KARIYA, Tsuyoshi; R.Minami; IMAI, T; NUMAKURA, T (+9 著者) M. ONO
28th IAEA Fusion Energy Conference (FEC 2020) IAEA-CN-316-1671 (2023)
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16.
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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17.
小型ダミーロードを用いた大電力ミリ波パワー計測における周波数、ビームプロファイルの影響
辻政裕; 下元一輝; 小田靖久; 假家強 (+2 著者) 長﨑百伸
プラズマ応用科学 31: 19 (2023)
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18.
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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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: 1202093 (2022) Semantic Scholar
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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.
核融合炉へ向けた大電力ジャイロトロンの開発
南,龍太郎
2017年3月
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2.
2015 40TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER AND TERAHERTZ WAVES (IRMMW-THZ)
Oda, Yasuhisa; Kariya, Tsuyoshi; Minami, Ryutaro; Ikeda, Ryosuke; Kajiwara, Ken; Takahashi, Koji; Hayashi, Kazuo; Imai, Tsuyoshi; Sakamoto, Keishi
(担当:分担執筆, 範囲:Progress of 300 GHz high order mode gyrotron development)
IEEE 2015年 (ISBN: 9781479982721)
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141.
The electrode biasing system in Pilot GAMMA PDX-SC
友晴, 沼倉; 坂本瑞樹; 江角直道; 南龍太郎; 平田真史; 純子, 小波藏; 宮内礼那; 瀬戸拓実; 洋輔, 中嶋
14th International Conference on Open Magnetic Systems for Plasma Confinement
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142.
Pilot GAMMA PDX-SC(PGX-SC) プラズマ安定化電極
沼倉, 友晴; 坂本瑞樹; 江角直道; 吉川正志; 南龍太郎; 平田真史; 小波藏, 純子; 中嶋洋輔; 宮内礼那; 瀬戸拓実
第42回プラズマ・核融合学会年会
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143.
First Installation of ICRF Heating System in Pilot GAMMA PDX-SC
Hirata, M.; Ezumi, N.; Seto, T.; Bhattarai, H.; Kinashi, Y.; Miyauchi, R.; Ono, M.; Horio, D.; Togo, S.; YOSHIKAWA, M.; Kohagura, J.; Minami, R.; Sakamoto, M.
14th International Conference on Open Magnetic Systems for Plasma Confinement (OS2025)
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144.
Initial Measurements of a Diamagnetic Loop in Pilot GAMMA PDX-SC
Horio, D.; Hirata, M.; Kinashi, Y.; Bhattarai, H.; Ono, M.; Seto, T.; Miyauchi, R.; Ezumi, N.; Togo, S.; Kohagura, J.; Minami, R.; Sakamoto, M.
14th International Conference on Open Magnetic Systems for Plasma Confinement (OS2025)
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145.
Pilot GAMMA PDX-SC における反磁性ループを用いたECH及びICHによるプラズマ圧力変化計測
堀尾大輔; 平田真史; 木梨裕太; バッタライ大; 宮内礼那; 瀬戶拓実; 小野みずき; 松尾太誠; 江角直道; 南龍太郎; 小波藏純子; 東郷, 訓; 吉川正志; 坂本瑞樹
第42回 プラズマ・核融合学会 年会
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146.
Development of an Improved Dual-Path Multi-Pass Thomson Scattering System in GAMMA 10/PDX
YOSHIKAWA, Masayuki; Yoshida, Kazuma; Kudo, Yuya; Kohagura, Junko; Shima, Yoriko; Nakashima, Yousuke; Ezumi, Naomichi; Minami, Ryutaro; Yasuhara, Ryo; Yamada, Ichihiro; Funaba, Hisamichi; Kenmochi, Naoki; Minami, Takashi; Meiden, Hennie van der; Sakamoto, Mizuki
21st International Symposium on Laser-Aided Plasma Diagnostics
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147.
Additional heating for higher density plasma experiments in GAMMA 10/PDX
YOSHIKAWA, Masayuki; Yoshida, Kazuma; Kohagura, Junko; Ezumi, Naomichi; Minami, Ryutaro; Hirata, Mafumi; Sakamoto, Mizuki; Shima, Yoriko; Nakashima, Yousuke; Kudo, Yuya; Nagano, Yui; Takahashi, Satoshi; Okamoto;, Takuma; Yasuhara, Ryo; Yamada, Ichihiro; Funaba, Hisamichi; Kenmochi, Naoki; Minami, Takashi; Kobayashi, Shinji; Meiden, Hennie van der
14th International Conference on Open Magnetic Systems for Plasma Confinement (OS2025) 招待有り
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148.
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; Minami, Ryutaro; Numakura, Tomoharu; Hirata, Mafumi; Togo, Satoshi; Sakamoto, Mizuki; Shima, Yoriko; Okamoto, Takuma; Takahashi, Satoshi; Nakashima, Yousuke; Minami, Takashi; Emoto, Kazuma; Kobayashi, Shinji; Kuwahara, Daisuke; Meiden, Hennie van der
30th IAEA Fusion Energy Conference (FEC2025)
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149.
GAMMA 10/PDXにおけるSMBI入射実験時のデュアルパス・マルチパス・トムソン散乱計測による電子温度・密度計測
吉川, 正志; 吉田, 和馬; 宮東, 侑也; 小波蔵, 純子; 嶋, 頼子; 永野, 優衣; 江角, 直道; 南, 龍太郎; 平田, 真史; 南, 貴司; 坂本, 瑞樹; 高橋, 理志; 岡本, 拓馬; 山田, 一博; 安原, 亮; 舟場, 久芳; 釼持, 尚輝; 小林, 進二
第42回プラズマ・核融合学会 年会
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150.
Development of the Electron Cyclotron Heating System for High-Density Plasmas in the Pilot GAMMA PDX-SC
Minami, R.; Kariya, T.; Numakura, T.; Ezumi, N.; Yoshikawa, M.; Hirata, M.; Kohagura, J.; Miyauchi, R.; Seto, T.; Endo, Y.; Sakamoto, M.
14th International Conference on Open Magnetic Systems for Plasma Confinement
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151.
大電力ECHによる間欠的熱負荷生成実験とPilot GAMMA PDX-SCに向けたECHシステムの開発
南龍太郎; 假家強; 沼倉友晴; キムソンウク; 鈴木竜太; 江角直道; 吉川正志; 平田真史; 小波蔵純子; 瀬戸拓実; 宮内礼那; 遠藤洋一; 坂本瑞樹
第42回プラズマ・核融合学会年会
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152.
Tractor Millimeter-wave Beam Propulsionの大電力ジャイロトロン照射実験と推力生成機構の調査
桝田悠斗; 齋藤尚輝; 山田峻大; 高橋聖幸; 松倉真帆; 南龍太郎; 假家強; 嶋村耕平
第69回宇宙科学技術連合講演会 日本航空宇宙学会
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153.
Demonstration of Visible Light Emission from a Single Carbon Fiber under 200 kW-Class High-Power Millimeter Wave Irradiation from a Gyrotron
Tanaka, J.; Fukunari, M.; Tatematsu, Y.; Yamaguchi, Y.; Kariya, T.; Minami, R.
The 43rd SPP Physics Conference and Annual Meeting 招待有り
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154.
Plasma Observation and Thrust-performance Measurement of Microwave-driven In-tube Accelerator
Takahashi, M.; Yamada, T.; Minami, R.; Kariya, T.; Shimamura, K.
Presented at the 38th International Electric Propulsion Conference
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155.
Test of 28 GHz / 35 GHz dual frequency gyrotron system for electron Bernstein wave heating and current drive in MAST Upgrade
Tsujimura, T.; Sakamoto, K.; Hayashi, K.; Kobayashi, S.; Nishiura, M.; KARIYA, Tsuyoshi; Hirata, Y.; Yagasaki, K.; Okada, M.; Kobayashi, S.; Yoshioka, Y.; Webster, H.; Henderson, M.; Brett-Drinkwater, G.; Freethy, S.; Minami, R.
25th International Vacuum Electronics Conference (IVEC2024)
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156.
マイクロ波源ジャイロトロン開発のためのCSTシミュレーション
金田健一; 宮澤順一; 後藤拓也; 中村誠; 田村仁; 山本昌志; 南龍太郎; 假家, 強
第21回日本加速器学会年会
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157.
ビーム推進ロケットにおける放電構造のミリ波干渉を用いた観測
鈴木颯一郎; 松倉真帆; 桝田悠斗; 高橋聖幸; 嶋村耕平; 南龍太郎; 假家, 強
ビーム推進ロケットにおける放電構造のミリ波干渉を用いた観測
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158.
Pilot GAMMA PDX-SCプラズマ安定化電極実験
沼倉, 友晴; 坂本瑞樹; 江角直道; 吉川, 正志; 南龍太郎; 平田, 真史; 小波蔵, 純子; 中嶋, 洋輔; 宮内, 礼那; 瀬戸, 拓実
プラズマ核融合学会第41回年会
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159.
GAMMA 10/PDXにおけるデュアルパス・マルチパス・トムソン散乱計測システムの進展
吉川, 正志; 小波藏; 純子(数理物質系; 嶋頼子; 山崎太平; 江角直道; 南龍太郎; 坂本瑞樹; 小林進二; 山田一博; 安原亮; 舟場久芳; 剣持尚輝; 南貴司; 吉田和馬; 桑原大介
第41回プラズマ・核融合学会年会
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160.
Test of 28 GHz/35 GHz gyrotron for Electron Bernstein waves heating system of MAST-U
M.Okada; K.Hayashi; Y.Hirata; Y.Yoshioka; M.Sakaguchi; S.Kobayashi; K.Sakamoto; Kariya, T; Minami, R; W.Helen; M.Henderson; G.Brett-Drinkwater
30th IEEE Symposium on Fusion Engineering (SOFE 2023)
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