Résolution, par partition de l'espace, des équations de diffusion inelastique en base stationnaire perturbée : analyse critique de la formulation semiclassique

Abstract

A molecular energy transfer has been studied for a particular system constituted by groups of quasi degenerated levels using a perturbed stationary state formulation. The model resolves, independently in two separate regions of the radial axis, the adiabatic and quasi resonant energy transfer equations. Using the Wentzel–Kramers–Brillouin (WKB) formula, the classical motion equations corresponding to each case are set out in detail.