High-Resolution Lineshape Study of a LICET Process in the Far-Wing
An experimental study of laser-induced collisional energy transfer between europium and strontium atoms is reported. The analysis of the lineshape shows evidence that the cross-section does not follow a simple power law in the quasistatic wing. The experimental results are in agreement with a new theoretical model predicting that this laser-induced excitation cannot be characterised by a universal profile.
KeywordsEuropium Argon Strontium Tate Berman
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