N. Rajamanickam et al., Franck-condon factors and -centroids for certain band systems of astrophysical molecular ions CN+ and N-+(2), ASTRO SP SC, 274(4), 2000, pp. 725-731
The Franck-Condon factors and r-centroids, which are very closely related t
o relative vibrational transition probabilities, have been evaluated by the
more reliable numerical integration procedure for the bands of c(1) Sigma
- a(1) Sigma and f(1) Sigma - a(1) Sigma systems of CN+ and C-2 Sigma (+)(u
) - X-2 Sigma (+)(g) and D-2 Pi (g) - A(2) Pi (u) systems of N-2(+) molecul
ar ions of astrophysical interest, using a suitable potential.