ANALYSIS OF (D)OVER-TILDE2A1-(C)OVER-TILDE2T2 EMISSION BANDS OF CF4+ UNDER HIGH-RESOLUTION

被引：9

作者：

AARTS, JFM ^{[1
]}

CALLOMON, JH ^{[1
]}

机构：

[1] UNIV LONDON UNIV COLL,DEPT CHEM,LONDON WC1H 0AJ,ENGLAND

来源：

MOLECULAR PHYSICS | 1994年 / 81卷 / 06期

关键词：

D O I：

10.1080/00268979400100941

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：

High-resolution emission spectra of D 2A1-2T2 transitions in CF4+ were obtained from a hollow cathode discharge in CF4/He mixtures. The partly resolved rotational structures of the 0-0, 1(2)0 and 1(2)0 bands were analysed on the basis of a model Hamiltonian developed by Watson for tetrahedral molecules. Spectroscopic constants were determined via computer simulations and relations for intervals between heads of branches. Spin-orbit coupling, Coriolis interaction and Jahn-Teller distortion in the lower electronic state were found to be relatively small but to show a vibrational dependence on v1.

引用

页码：1383 / 1395

页数：13

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