Radiative Lifetimes for the A and C1Σ+ States of the (SrK)+ Ion Molecular

We have investigated, in a previous work, the transition dipole moments (TDM) of 13 1Σ+ states (SrK)+ molecular ion by using ab initio method based on pseudo-potential approach. The radiative lifetimes for all vibrational levels A and C1Σ+ been calculated such curves. included bound-free emissions probabilities further to bound–bound transitions. determined exactly, Franck–Condon approach, then total lifetime. An important change has observed higher excited these when approximate evaluation breaks down. For first time, associated with Aand state studied here.