title: Group Theoretical Calculation for Infrared Spectra of Triatomic Molecules.
abstract: 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.
authors.affiliation: CCAST (World Lab.), Beijing, 100080, China
authors.forename: S. Y.
authors.initials: SY
authors.lastname: Yu