ISSN:
1089-7690
Source:
AIP Digital Archive
Topics:
Physics
,
Chemistry and Pharmacology
Notes:
Excitation spectra of NaI were recorded in the wavelength range 239–256 nm with a frequency doubled pulsed dye laser. The assignment of 27 vibrational bands shows that the observed spectra belong to a new bound covalent state below the atomic asymptotes Na(2P1/2,3/2) + I(2P3/2) and above the predissociating state A0+ [S. H. Schaefer, D. Bender, and E. Tiemann, Chem. Phys. 89, 65(1984)]. The Dunham parameters and the potential curve for the new state are given. The potential curve is compared with that derived by the analysis of a fluorescence progression from a broadband excitation that was published recently by Bower et al. [J. Chem. Phys. 89, 4478 (1988)].
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.459687
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