Analysis of Neutral Transport in GAMMA 10 SMBI Experiments
スポンサーリンク
概要
- 論文の詳細を見る
Results of supersonic molecular beam injection (SMBI) into GAMMA 10 are described. By analyzing the two-dimensionalimage of the emission captured by a high-speedcamera, we investigated neutral transport during SMBI. The experimental results show that the degree of diffusion of the injected neutral particles decreases with increasing plenum pressure. By applying a three-dimensional Monte-Carlo simulation to GAMMA 10, we analyze the neutral-particle transport. The simulation given under the initial conditions of the conventional gas puffing could not reproduce the experimental results. Compared with experimental results, the results of simulation were too diffusive. The experimental SMBI results were roughly reproduced under more squeezed divergence angle of injected particles than that of a cosine distribution. These results reveal a difference between divergence angles for particles launched via SMBI and via conventional gas puffing.
- 社団法人 プラズマ・核融合学会の論文
著者
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NAKASHIMA Yousuke
Plasma Physics Laboratory,Kyoto University
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Mizuuchi Tohru
Institute Of Advanced Energy Kyoto University
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Imai Tsuyoshi
Plasma Research Center, University of Tsukuba
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TAKEDA Hisato
Plasma Research Center, University of Tsukuba, 1-1-1 Tennoudai, Tsukuba, Ibaraki 305-8577, Japan
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HOSOI Katsuhiro
Plasma Research Center, University of Tsukuba, 1-1-1 Tennoudai, Tsukuba, Ibaraki 305-8577, Japan
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ISHII Takashi
Plasma Research Center, University of Tsukuba, 1-1-1 Tennoudai, Tsukuba, Ibaraki 305-8577, Japan
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KIGURE Satoru
Plasma Research Center, University of Tsukuba
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ICHIMURA Kazuya
Plasma Research Center, University of Tsukuba
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KOBAYSHI Shinji
Institute of Advance Energy, Kyoto University
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NISHINO Nobuhiro
Grauate School of Engineering, Hiroshima University
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UEDA Hideaki
Plasma Research Center, University of Tsukuba
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TAKAHASHI Shigehito
Plasma Research Center, University of Tsukuba
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HOTAKA Satoru
Plasma Research Center, University of Tsukuba
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MIZUUCHI Tohru
Institute of Advance Energy, Kyoto University
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HOSOI Katsuhiro
Plasma Research Center, University of Tsukuba
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IMAI Tsuyoshi
Plasma Research Center, Tsukuba University
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ISHII Takashi
Plasma Research Center, University of Tsukuba
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TAKEDA Hisato
Plasma Research Center, University of Tsukuba
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