Fluorescence and absorption spectra of gaseous TeSe
- 11 March 1975
- journal article
- Published by IOP Publishing in Journal of Physics B: Atomic and Molecular Physics
- Vol. 8 (4) , 649-658
- https://doi.org/10.1088/0022-3700/8/4/025
Abstract
Fluorescence spectra of gaseous, isotopically pure samples of TeSe, excited by five lines of the argon ion laser have been measured and the D-X systems of 128Te 78Se have been photographed in absorption at moderate resolution. Combination of the results has led to an analysis of the twenty-one observed fluorescence series into transitions between four upper states (or sub-states) and two lower states, x 0+ and x 1. Constants (cm-1) for the ground state of 128Te 78Se are derived.Keywords
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