l-TYPE RESONANCE EFFECTS IN RESOLVED AND UNRESOLVED INFRARED BANDS OF OBLATE SYMMETRIC TOPS
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Date
1970
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Ohio State University
Abstract
The effects of $l$-type resonance on perpendicular bands of oblate tops where $C_{v}- B_{v}-C_{e}\zeta^{x}\simeq 0$ have been investigated. Such bands closely resemble symmetric top parallel bands under both high and low resolution. It is found that while significant intensity perturbations occur, analyses of either resolved or unresolved band contours which neglect l-type resonance are quite effective. This is shown to be due to the dominance of the K = J lines in the P and R branches for which l-type resonance effects are a minimum. Examples will be presented.
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Author Institution: Department of Physics, University of Tennessee