Predictions of rotation-vibration effects in time-resolved photoelectron angular distributions

被引：24

作者：

Althorpe, SC ^{[1
]}

Seideman, T ^{[1
]}

机构：

[1] Natl Res Council Canada, Steacie Inst Mol Sci, Ottawa, ON K1A 0R6, Canada

来源：

JOURNAL OF CHEMICAL PHYSICS | 2000年 / 113卷 / 18期

关键词：

D O I：

10.1063/1.1315356

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：

We investigate the physical origin of direct reflection of rotation-vibration coupling in time-resolved photoelectron angular distributions. The theory is developed for a general rotation-vibration coupling mechanism in a polyatomic system and applied to the simplest instance of such interaction, namely centrifugal coupling in a diatomic molecule. Our results suggest the possibility of determining coupling strengths from the observed time dependence of the ionization asymmetry parameters. (C) 2000 American Institute of Physics. [S0021-9606(00)00542-0].

引用

页码：7901 / 7910

页数：10

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