engleski

Semiclassical approach to the description of collisionally induced optical transitions of diatoms

Our approach is based on a refinement of the theoretical model, based on the uniform Airy approximation as presented by Beuc and Horvatic. The main point is careful treatment of the phases corresponding to the relevant Condon points and the resulting interference effects which in the same time take care of the variable transition moment in the vicinity of an extremum in the curve describing the difference between the electronic energies of the initial and the final states of the optical transition.

optical transitions; uniform Airy approximation; JWKB

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