Deconvolution of atomic photoabsorption spectra: A match between theory and experiment

被引：3

作者：

Chang, TN ^{[1
]}

Luo, YX

Fung, HS

Yih, TS

机构：

[1] Univ So Calif, Dept Phys & Astron, Los Angeles, CA 90089 USA

[2] Natl Cent Univ, Dept Phys, Chungli 320, Taiwan

来源：

JOURNAL OF THE CHINESE CHEMICAL SOCIETY | 2001年 / 48卷 / 03期

关键词：

atomic photoabsorption spectra; deconvolution;

D O I：

10.1002/jccs.200100053

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We present in this paper an extension of a recently proposed deconvolution procedure to compare directly the theoretical and experimental spectrum of a doubly excited ultra-narrow and nearly symmetric resonance in atomic photoabsorption. Our discussion is based on a set of analytical relations in terms of the variations of i) the ratio between the resonance width Gamma and the experimental energy resolution Omega in the limit when Gamma/Omega much less than 1 and ii) the column density nl of the media in a photoabsorption experiment.

引用

页码：347 / 351

页数：5

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