Oscillatory behaviour of charge transfer probabilities in ion-atom collisions

被引：0
|
作者：
Oehrn, Yngve [1 ]
Sabin, John R.
机构：
[1] Univ Florida, Dept Phys, Quantum Theory Project, Gainesville, FL 32611 USA
来源：
MOLECULAR PHYSICS | 2012年 / 110卷 / 9-10期
关键词：
charge transfer; non-adiabatic coupling; symmetry rules; oscillatory probability;
D O I：
10.1080/00268976.2011.650717
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 oscillatory behaviour of charge transfer probability as a function of impact parameter in ion-atom collisions often referred to as Stueckelberg oscillations is discussed in terms of simple first-order time-dependent perturbation theory. The system of He+2 + H is used to make the treatment specific. Symmetry consequences for transfer probabilities due to nonadiabatic coupling terms are analysed that apply to general ion-atom systems.
引用
收藏
页码：561 / 563
页数：3
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