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Experimental studies of the NaCs 53Π0 and 1(a)3Σ+ states.
- Source :
- Journal of Chemical Physics; 3/21/2012, Vol. 136 Issue 11, p114313, 14p, 3 Diagrams, 3 Charts, 10 Graphs
- Publication Year :
- 2012
-
Abstract
- We report high resolution measurements of 372 NaCs 53Π0(v, J) ro-vibrational level energies in the range 0 ≤ v ≤ 22. The data have been used to construct NaCs 53Π0 potential energy curves using the Rydberg-Klein-Rees and inverted perturbation approximation methods. Bound-free 53Π0(v, J) → 1(a)3Σ+ emission has also been measured, and is used to determine the repulsive wall of the 1(a)3Σ+ state and the 53Π0 → 1(a)3Σ+ relative transition dipole moment function. Hyperfine structure in the 53Π0 state has not been observed in this experiment. This null result is explained using a simple vector coupling model. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00219606
- Volume :
- 136
- Issue :
- 11
- Database :
- Complementary Index
- Journal :
- Journal of Chemical Physics
- Publication Type :
- Academic Journal
- Accession number :
- 73764261
- Full Text :
- https://doi.org/10.1063/1.3689388