Equation of state for a weakly ionized gas-discharge plasma

被引:4
|
作者
Mishin, GI [1 ]
机构
[1] Johns Hopkins Univ, Appl Phys Lab, Laurel, MD 20723 USA
关键词
Physical Feature; Dynamic Process; Neutral Particle; Collective Interaction; Quantitative Explanation;
D O I
10.1134/1.1261749
中图分类号
O59 [应用物理学];
学科分类号
摘要
A modification is proposed for the van der Waals equation for a real gas, which transforms it into an equation of state for a thermally nonequilibrium weakly ionized gas-discharge plasma. This modification reflects the existence of collective interactions between neutral particles in the gas-discharge plasma, which generates quasistructural formations impeding the compression and expansion of the plasma. This equation completely describes the characteristics of the dynamic processes in the gas-discharge plasma, provides a quantitative explanation of these processes, and reveals the essential physical features of this phenomenon. (C) 1997 American Institute of Physics. [S1063-7850(97)03307-7].
引用
收藏
页码:570 / 572
页数:3
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