Kinetic analysis of the localized magnetohydrodynamic ballooning mode

M. S. Chu, C. Chu, G. Guest, J. Y. Hsu, T. Ohkawa

研究成果: Article同行評審

23 引文 斯高帕斯(Scopus)

摘要

A kinetic analysis of magnetohydrodynamic ballooning modes has been carried out in the limit of large toroidal mode numbers. At marginal stability, the mode acquires a real frequency. The finite ion Larmor radius and perturbed electron pressure anisotropy are stabilizing effects, whereas the perturbed ion pressure anisotropy and the longitudinal electric field are destabilizing. By minimizing the stability effect and maximizing the destabilizing effect, the critical β may be 10% lower than that predicted by the magneto-hydrodynamic theory.

原文English
頁(從 - 到)247-250
頁數4
期刊Physical review letters
41
發行號4
DOIs
出版狀態Published - 1978 一月 1

All Science Journal Classification (ASJC) codes

  • 物理與天文學 (全部)

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