Transition probabilities and dissociation energy of astrophysical molecule GeH
Authors: Raja, V.; Rajamanickam, N.
Source: Astrophysics and Space Science, Volume 271, Number 1, 2000 , pp. 59-63(5)
Abstract:The Franck-Condon factors and r-centroids,which are very closely related to vibrational transition probabilities, have been evaluated by the more reliable numerical integration procedure for the bands of A^2 Δ - X^2 π_r system of astrophysical molecule GeH, using a suitable potential. The dissociation energy for the electronic ground state of astrophysical molecule GeH has been estimated precisely as D^0_0 = 2.69 ± 0.05 eV by fitting the empirical potential function to the experimental potential energy curve using correlation coefficient.
Document Type: Regular Paper
Affiliations: Physics Research Centre, VHNSN College, Virudhunagar-626001-India
Publication date: 2000