IMPLOSIONS, EQUILIBRIA, AND STABILITY OF ROTATING, RADIATING Z-PINCH PLASMAS

被引：16

作者：

VELIKOVICH, AL ^{[1
]}

DAVIS, J ^{[1
]}

机构：

[1] USN, RES LAB, DIV PLASMA PHYS, RADIAT HYDRODYNAM BRANCH, WASHINGTON, DC 20375 USA

来源：

PHYSICS OF PLASMAS | 1995年 / 2卷 / 12期

关键词：

D O I：

10.1063/1.871467

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

The effects of uniform rotation on the dynamics, equilibria and stability of cylindrically symmetric, radiating Z-pinch plasmas are studied. Rotation changes the Bennett and Pease-Braginskii equilibria qualitatively, eliminating radiative collapse for both quasisteady and dynamic plasmas. In particular, a steady rotating plasma column can support any current above the Pease-Braginskii value, with Ohmic heating balanced by radiative losses. Stabilizing effect of rotation on the m=0 mode of Rayleigh-Taylor instability of a hollow plasma shell was found for long perturbation wavelengths. (C) 1995 American Institute of Physics.

引用

页码：4513 / 4520

页数：8

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[1] ANISOTROPIC Z-PINCH EQUILIBRIA AND THEIR STABILITY
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