Relaxation phenomena in helical plasmas induced by nonlinear pressure driven instabilities

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作者
Hayashi, T
Sato, T
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T [工业技术];
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08 ;
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We execute nonlinear simulations of plasma relaxation phenomena that are induced by pressure driven instabilities, for the purpose of finding non-Taylor type relaxation, A Heliac type helical plasma configuration is studied. Although strong fluctuation is exited, it's not so serious as to cause a major disruption. A process is found in which the plasma spontaneously relaxes to a finite beta state where all the modes once excited become stable.
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页码:858 / 861
页数:4
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