Theory of Pure Rotational Transitions in Doubly Degenerate Torsional States of Ethane
- 11 June 1979
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 42 (24) , 1613-1616
- https://doi.org/10.1103/physrevlett.42.1613
Abstract
Pure rotational transitions in doubly degenerate torsional states of , with selection rules , , are shown to be made allowed by Coriolis interaction between torsion and dipole-allowed vibrations. Expressions for integrated intensities are presented from which strengths of lines in the millimeter region are calculated.
Keywords
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