Multi-photon vibrational resonances,with modulation effects,using HeXe,NeAr and NeXe as models |
| |
Authors: | Gerald F. Thomas William J. Meath |
| |
Affiliation: | 1. Department of Chemistry , University of Western Ontario , London, Ontario, Canada , N6A 5B7;2. Ontario Hydro, Research Division , 800 Kipling Avenue, Toronto, Ontario, Canada , M8Z 5S4 |
| |
Abstract: | Model calculations are presented for the multi-photon vibrational spectra for the bound states of the (non-rotating) rare gas dimers HeXe, NeAr and NeXe. The results are used to discuss some of the features of electric dipole spectra that can occur due to the presence of non-zero diagonal dipole matrix elements and/or near-degenerate energy levels. These include multi-photon resonance profiles with oscillatory fringe patterns localized around the main resonance peaks and the possibility of shifts of resonance positions to low frequency relative to the weak field limit. |
| |
Keywords: | |
|
|