Effects of Radial Transport on Potential Formation and Mode Transition in a Tandem Mirror
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概要
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Effects of radial transport on potential formation in the plug cell of a tandem mirror are studied. The radial transport equation including a mobility for potential-trapped electrons in the plug cell is solved numerically in the steady state. It is shown that radial particle diffusion-losses enhance the confining potential for plug-cell electrons, of which magnitude is obtained as a function of radial diffusion-loss time for different values of the mobility and for different profiles of the potential. It is also found that a hysteresis arises in the relation between the potential and the radial diffusion-loss time, which causes a mode transition.
- 社団法人日本物理学会の論文
- 1995-10-15
著者
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Hojo Hitoshi
Plasma Research Center University Of Tsukuba
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Yasaka Y
Department Of Electronic Science And Engineering Kyoto University
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Yasaka Yasuyoshi
Department Of Electonics Kyoto University
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