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- Title
ASTROPHYSICALLY USEFUL PARAMETERS FOR CERTAIN BAND SYSTEMS OF BeH, BeD AND BeT MOLECULES.
- Authors
Shanmugavel, R.; Bagare, S. P.; Rajamanickam, N.
- Abstract
The vibronic (vibration-electronic) transition probability parameters such as Franck-Condon (FC) factors and r-centroids of diatomic molecular species could be useful in the identification of molecular bands and in the estimation of relative abundance of the emitted species in astrophysical sources. In this study, they have been evaluated for the electronic transitions A²∏r - X²∑+, B²∏r - X²∑+ and C²∑+ - X²∑+ systems of BeH, A²∏r - X²∑+ and C²∑+ - X²∑+ system of BeD and A²∏r - X²∑+ system of BeT molecules using a suitable potential.
- Subjects
ELECTRONIC systems; MOLECULES; PROBABILITY theory; COSMOCHRONOLOGY; ASTROPHYSICAL spectropolarimetry; ASTRONOMICAL spectroscopy; POLARIMETRY
- Publication
Serbian Astronomical Journal, 2006, Issue 173, p83
- ISSN
1450-698X
- Publication type
Article
- DOI
10.2298/SAJ0673083S