PLASMA ELECTRIC MICROFIELDS FOR DIFFERING ELECTRON AND ION TEMPERATURES

被引：10

作者：

KILCREASE, DP

机构：

[1] Atomic and Optical Theory, Los Alamos National Laboratory MS B212, Los Alamos, NM 87545

来源：

JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER | 1994年 / 51卷 / 1-2期

关键词：

D O I：

10.1016/0022-4073(94)90076-0

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A formalism is presented for the calculation of the low frequency electric microfield at a charged point in a plasma with differing electron- and ion-temperatures. The theory is based on the APEX approximation and reproduces the results of weak coupling theories but is also expected to be valid into the strong coupling regime. This formalism is computationally much simpler than previous two temperature microfield theories. The validity of the two temperature plasma model is also discussed along with the effect of this microfield on the first three members of the Lyman emission line series of hydrogenic aluminum.

引用

页码：161 / 167

页数：7

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