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Group Theoretical Calculation for Infrared Spectra of Triatomic Molecules. 2001

S. Y. Yu
CCAST (World Lab.), Beijing, 100080, China

The rotation-vibration levels of the molecule COS are described using the model U(5). The transition matrix elements for the molecular levels are calculated by means of a group theoretical approach. The infrared absorption line intensities for the molecule COS are calculated. The results are in good agreement with the experimental values. Copyright 2001 Academic Press.

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