Plasma screening effects on occurrence time for electron-ion scattering in strongly coupled plasmas

被引：4

作者：

Jung, YD ^{[1
]}

机构：

[1] Hanyang Univ, Dept Phys, Ansan 425791, Kyunggi Do, South Korea

[2] Univ Calif San Diego, Dept Phys, La Jolla, CA 92093 USA

来源：

PHYSICS OF PLASMAS | 2002年 / 9卷 / 04期

关键词：

D O I：

10.1063/1.1454120

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：

Plasma screening effects on the occurrence time for the elastic electron-ion scattering in strongly coupled plasmas are investigated using the ion-sphere model. For small scattering angles, the occurrence time advance is found to be significantly reduced with the decrease in the strength of the plasma screening. For strong plasma screening cases, the occurrence time advance is found to decrease with an increase of the scattering angle. However, for weak plasma screening cases, the occurrence time advance is increased sinusoidally with the increase scattering angle. (C) 2002 American Institute of Physics.

引用

页码：1460 / 1463

页数：4

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