Exact analytical expressions and numerical analysis of two-center Franck–Condon factors and matrix elements over displaced harmonic oscillator wave functions

The relationships obtained are val... Title of program: FRANCK (Franck-Condon factors and matrix elements programs) Catalogue Id: ADXX_v1_0 Nature of problem The programs calculate the Franck-Condon factors and matrix elements over displaced harmonic oscillator wave functions with arbitrary quantum numbers (n, n1), frequencies (a, a1) and displacement (d) for the various functions of power (x l ), exponential (exp(-2cx)) and Gaussian (exp(-cx 2 )).

Versions of this program held in the CPC repository in Mendeley Data ADXX_v1_0; FRANCK (Franck-Condon factors and matrix elements programs); 10.1016/j.cpc.2006.04.002 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)