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Transition probabilities and dissociation energy of astrophysical molecule CrH
Authors:N Rajamanickam  G Karthikeyan  S Jagathesan  K Saravanakumar  K Kannan  R Anandraj  T Sankaralingam
Institution:(1) Department of Physics, V.H.N.S.N. College, Virudhunagar, India;(2) Department of Space, Indian Space Research Organisation, Bangalore, India;(3) Department of Physics, V.H.N.S.N. College, Virudhunagar, India
Abstract:The Franck-Condon (FC) factors (transition probabilities) andr-centroids have been evaluated by the reliable numerical integration procedure for the bands of the A6sum+ rarrX 6sum+ system of astrophysical molecule CrH, using a suitable potential. The dissociation energyD 0 0 = 2.3 eV for the electronic ground state of CrH has been estimated by fitting the Hulburt-Hirschfelder function to the experimental potential energy curve, using the correlation coefficient.
Keywords:
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