The inversional dependence of hyperfine quadrupole coupling in14NH3
- 1 December 1979
- journal article
- research article
- Published by Taylor & Francis in Molecular Physics
- Vol. 38 (6) , 1761-1766
- https://doi.org/10.1080/00268977900102841
Abstract
A simple theoretical model explaining the inversional dependence of hyperfine quadrupole coupling in 14NH3 is presented. The model, when related to available experimental hyperfine splittings, can be used to predict the effective hyperfine quadrupole coupling constants for all (low-lying) ro-inversional levels. The actual predictions reveal that the inversional dependence of the coupling constants is not only rather strong but also non-monotonic.Keywords
This publication has 7 references indexed in Scilit:
- Electric anharmonicity in XY3 pyramidal molecules: The dipole moment function of 14NH3 and 15NH3Journal of Molecular Spectroscopy, 1979
- Vibrational dependence of the hyperfine quadrupole constant in14NH3observed by saturated absorption spectroscopyMolecular Physics, 1977
- Vibration-inversion-rotation spectra of ammonia: Centrifugal distortion, Coriolis interactions, and force field in 14NH3, 15NH3, 14ND3, and 14NT3Journal of Molecular Spectroscopy, 1976
- Beam maser measurements of distortion effects on quadrupole coupling in NH3The Journal of Chemical Physics, 1974
- Reinterpretation of Molecular Beam Hyperfine Data for 14NH3 and 15NH3The Journal of Chemical Physics, 1972
- Vibrational and Other Corrections to the Nuclear Quadrupole Moment of 14N in AmmoniaThe Journal of Chemical Physics, 1972
- 14NH3 Hyperfine Structure and Quadrupole CouplingThe Journal of Chemical Physics, 1970