Interactions between A1Σu+and b3Πustates of Na2
- 28 October 1985
- journal article
- Published by IOP Publishing in Journal of Physics B: Atomic and Molecular Physics
- Vol. 18 (20) , 4077-4087
- https://doi.org/10.1088/0022-3700/18/20/011
Abstract
Following excitation to the B(1) 3 Pi u// state of Na2 by the 4880 and 4965 AA lines of an argon-ion laser, the collision-induced system (2) 1 Sigma g+-A(1) 1 Sigma u+ was recorded at high resolution by Fourier-transform spectrometry. The A(1) 1 Sigma u+ approximately b(1) 3 Pi u interactions were studied in detail. The electronic part of the interaction matrix element (3 Pi 0,u mod Hso mod 1 Sigma u+) is independent of nu (b 3 Pi ) for the Li Li et al. (1984) numbering and is found to be 5.91+or-0.14 cm-1.Keywords
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