Atomic configuration averages and non-local thermodynamical equilibrium plasma spectroscopy calculations

被引：58
|
作者：
Peyrusse, O [1 ]
机构：
[1] CEA Bruyeres Le Chatel, F-91680 Bruyeres Le Chatel, France
来源：
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 1999年 / 32卷 / 03期
关键词：
D O I：
10.1088/0953-4075/32/3/012
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Configuration-average rates and unresolved transition array theory are combined to calculate non-local thermodynamical equilibrium (NLTE) spectral properties of plasmas. This approach turns out to be very efficient for NLTE plasmas involving complex ions such as mid-Z plasmas. Explicit expressions are given for all the needed configuration-average collisional and radiative rates involved in population kinetics calculations. This approach is used to calculate the x-ray spectral emission of an L-shell ionized germanium plasma.
引用
收藏
页码：683 / 700
页数：18
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