We have derived expressions of second-order effective Hamiltonian parameters of XY4 molecules in the tetrahedral formalism (1992, J. P. Champion et al., "Spectroscopy of the Earth's Atmosphere and Interstellar Medium: Spherical Top Spectra," Academic Press, San Diego). They are written as a function
Stark Effect in Tetrahedral XY4 Molecules: Transition Intensities
β Scribed by M.P. Coquard; M. Loete
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 696 KB
- Volume
- 172
- Category
- Article
- ISSN
- 0022-2852
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π SIMILAR VOLUMES
Relations between Coriolis coupling coefficients in tetrahedral XY4 molecules are evaluated, using the method of Ca and related matrices. It appears that the Coriolis coupling may be studied in terms of two independent Coriolis coefficients, e.g. CN and <a. For these two quantities explicit equation
The stretching and bending vibrational spectrum and the intensities of infrared transitions in a tetrahedral molecule are studied in two boson-realization models, where the interactions between stretching and bending vibrations are described by a quadratic cross term and by Fermi resonance terms, ca