A CONFIGURATION-INTERACTION STUDY OF THE OSCILLATOR-STRENGTHS FOR VARIOUS LOW-LYING TRANSITIONS OF THE CO MOLECULE

被引：48

作者：

CHANTRANUPONG, L

BHANUPRAKASH, K

HONIGMANN, M

HIRSCH, G

BUENKER, RJ

机构：

[1] Bergische Universität, Gesamthochschule Wuppertal, Fachbereich 9, W-5600 Wüppertal 1

来源：

CHEMICAL PHYSICS | 1992年 / 161卷 / 03期

关键词：

D O I：

10.1016/0301-0104(92)80152-L

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 series of multireference single-and double-excitation CI (MRD-CI) calculations is reported for six electronic states of the CO molecule in order to study the optical f values of the lowest-lying transitions in this spectrum. Good agreement is found between the present results and earlier theoretical and experimental values for the A-X transition. The results for the B-X, C-X and E-X Rydberg transitions are not as well understood, however. A survey of the literature shows that the best results for these f values derived from optical (synchrotron radiation) studies, tend to be only half as large as those obtained in the most recent electron impact studies. The present calculations are found to be in better agreement with those of the best optical studies.

引用

页码：351 / 362

页数：12

共 33 条

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