Oscillatory behaviour of charge transfer probabilities in ion-atom collisions

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.View full textDownload full textKeywordscharge transfer, non-adiabatic coupling, symmetry rules, oscillatory probabilityRelated var addthis_config = { ui_cobrand: "Taylor & Francis Online", services_compact: "citeulike,netvibes,twitter,technorati,delicious,linkedin,facebook,stumbleupon,digg,google,more", pubid: "ra-4dff56cd6bb1830b" }; Add to shortlist Link Permalink http://dx.doi.org/10.1080/00268976.2011.650717