Predissociation of oxygen in the B 3Σ−u state
Open Access
- 1 August 1992
- journal article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 97 (3), 1787-1792
- https://doi.org/10.1063/1.463165
Abstract
The predissociation linewidths and level shifts of vibrational levels of three oxygen isotopic molecules 16O2, 16O18O, and 18O2 arising from the interactions of the B 3Σ−u state with the four repulsive states 5Πu, 3Σ+u, 3Πu, and 1Πu, have been calculated. A set of parameters characterizing these interactions has been determined. Good agreement between calculated and experimental predissociation widths and shifts has been obtained for all the three isotopic molecules.Keywords
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