Analysis of strongly coupled electronic states in diatomic molecules: Low-lying excited states of RbCs

被引：50

作者：

Bergeman, T ^{[1
]}

Fellows, CE

Gutterres, RF

Amiot, C

机构：

[1] SUNY Stony Brook, Dept Phys & Astron, Stony Brook, NY 11794 USA

[2] Univ Fed Fluminense, Lab Espectroscopia & Laser, BR-24210340 Niteroi, RJ, Brazil

[3] CNRS II, Aime Cotton Lab, F-91405 Orsay, France

来源：

PHYSICAL REVIEW A | 2003年 / 67卷 / 05期

关键词：

D O I：

10.1103/PhysRevA.67.050501

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Analysis and assignment of spectra involving the lowest excited states of the heavier alkali-metal atom dimers are complicated by the strong spin-orbit coupling elements. Here we report an analysis of the Fourier-transform spectroscopy data from laser-induced fluorescence of the coupled A (1)Sigma(+) and b (3)Pi states of RbCs, using the discrete variable representation. Fitted parameters are given and special effects due to strong coupling are discussed.

引用

页数：4

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