GREEN-FUNCTION APPROACH TO THE THEORY OF SPECTRAL-LINE BROADENING IN A PLASMA VIA THE TIME-DEPENDENT MICROFIELD

被引：1
|
作者：
ALEXIOU, S [1 ]
机构：
[1] BROWN UNIV,DEPT PHYS,PROVIDENCE,RI 02912
来源：
PHYSICS LETTERS A | 1990年 / 143卷 / 03期
关键词：
D O I：
10.1016/0375-9601(90)90664-A
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
A Green function approach to the theory of spectral line broadening in a plasma is presented. The emitter is viewed as propagating in a fluctuating time-dependent microfield provided by both electrons and ions. The atomic part of the problem is solved exactly in terms of the microfield and the procedure for calculating the Green function is outlined. © 1990.
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页码：134 / 142
页数：9
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