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- Title
Molecular parameters for D, E, F, and G-A band systems of the astrophysically significant molecule AlF.
- Authors
kumar, K. Balachandra; Bagare, S.P.; Rajamanickam, N.
- Abstract
Franck-Condon factors and r-centroids, which are a measure of transition probabilities, have been evaluated by a numerical integration procedure for the bands of D1Δ, E1Π, F1Π and G1Σ+ – A1Π systems of AlF molecule. The species has been observed in circumstellar envelopes around AGB stars and spectral studies report its presence in sunspots. The molecular parameters evaluated are necessary for studying the physical and dynamical properties of these sources.
- Subjects
STARS; SOLAR activity; STARSPOTS; SUNSPOTS; ASTROPHYSICS; ASTRONOMY; INTERPOLATION
- Publication
Astrophysics & Space Science, 2004, Vol 289, Issue 1/2, p9
- ISSN
0004-640X
- Publication type
Article
- DOI
10.1023/B:ASTR.0000009390.23438.8c