The earlier suggested approach to studying the electronic properties of weakly bound molecular systems is considered. The approach is based on applying perturbation theory to intermolecular interactions in the method of diatomics-in-molecules. The basics of the approach and the special features of its implementation for rare gas atom-halogen molecule systems are described. The accuracy of the method is illustrated by the results of calculations of the spectral and collisional characteristics of these systems known from experiment.
|Number of pages||5|
|Journal||Russian Journal of Physical Chemistry A|
|Publication status||Published - Apr 1998|