W. Trinder et al., THEORETICAL-STUDY OF THE C3-PI-X3-PI TRANSITION IN CSI, Zeitschrift fur Naturforschung. A, A journal of physical sciences, 48(8-9), 1993, pp. 895-898
The radiative lifetimes of the C3PI-X3PI transition of the CSi radical
have been calculated from highly correlated electronic wavefunctions
and compared with available experimental data. For this transition, th
e Franck-Condon approximation fails due to the strong R-dependency of
the transition moment function.