COLLISION-INDUCED FINE-STRUCTURE TRANSITION OF O(P-3(2))-]O(P-3(1,0)) BY HE AND H-2 - EXCITATION-FUNCTION AND BRANCHING RATIO

被引:17
|
作者
MA, ZL [1 ]
LIU, KP [1 ]
机构
[1] ARGONNE NATL LAB,DIV CHEM,ARGONNE,IL 60439
关键词
D O I
10.1016/0009-2614(93)85131-7
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
The intramultiplet mixing processes of the electronic ground state of oxygen atoms with He and H-2 have been studied experimentally at the state-to-state integral cross section level of detail. Excellent agreement with the recent quantum-mechanical close-coupling calculations based on the ab initio potential curves was found, both in terms of excitation functions and branching ratios. The result also gives strong indication for the validity of OMEGA-conserving approximation in the theoretical treatment of these two systems.
引用
收藏
页码:269 / 274
页数:6
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