(3)DELTA-(1)SIGMA+ TRANSITION OF RBCS OBSERVED IN A VERY COLD MOLECULAR-BEAM

被引：23

作者：

KIM, B

YOSHIHARA, K

机构：

[1] Institute for Molecular Science, Okazaki, 444, Myodaiji

来源：

CHEMICAL PHYSICS LETTERS | 1993年 / 212卷 / 3-4期

基金：

日本学术振兴会;

关键词：

D O I：

10.1016/0009-2614(93)89325-C

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A new excitation band of RbCs is observed near 605 nm in a very cold molecular beam using the resonance-enhanced two photon ionization (RE2PI) method. From the rotational contour analysis and comparison with ab initio calcualtions, the new excitation band is assigned to the (1)3DELTA(OMEGA = 1)-X 1SIGMA+ transition. We determine the term value as T(e) = 16481.65 +/- 0.15 cm-1 and the dissociation energy as D(e) = 1862.8 +/- 1.2 cm-1.

引用

收藏

页码：271 / 276

页数：6

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