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Spectroscopic Constants of the Known Electronic States of Lead Monofluoride

Journal Article · · Journal of Molecular Spectroscopy

Based on measurements made by mass-resolved 1 + 1{prime} + 1{double_prime} resonance-enhanced multiphoton ionization spectroscopy, we have determined new molecular constants describing the rotational and fine structure levels of the B, D, E, and F states of the most abundant isotopic variant {sup 208}Pb{sup 19}F, and we summarize the spectroscopic constants for all the know electronic states of the radical. Many spectroscopic constants for the isotopologues {sup 206}Pb{sup 19}F and {sup 207}Pb{sup 19}F have also been determined. The symmetry of the D-state is found to be {sup 2}{pi}{sub 1/2}, and the F-state is found to be an {Omega} = 3/2 state.

Research Organization:
BROOKHAVEN NATIONAL LABORATORY (BNL)
Sponsoring Organization:
Doe - Office Of Science
DOE Contract Number:
AC02-98CH10886
OSTI ID:
989173
Report Number(s):
BNL--91316-2010-JA; KC0301020
Journal Information:
Journal of Molecular Spectroscopy, Journal Name: Journal of Molecular Spectroscopy Journal Issue: 2 Vol. 262; ISSN 0022-2852
Country of Publication:
United States
Language:
English

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