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How to determine the ratio of statistical weights in cross section files in plasma simulation?
Posted 2016年4月7日 GMT-4 11:18 Plasma Physics Version 5.2 0 Replies
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In the plasma simulation, the ratio of statistical weights in cross section file (*_xsecs.txt file) for the excitation process has to be offered. For example, in the O2_secs.txt of the "boltzmann_oxygen" example:
EXCITATION
e+O2=>e+O2
0.1900 3 0
1. 1.
The 2nd data in the 3rd line is the ratio of statistical weights. How to determine the value if I want to make another gas's cross section file?
Best wishes, Guo-jian Niu
Hello 国鉴 牛
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