Reduction of the Fourth-Order Asymmetric-Rotor Hamiltonian
- 1 April 1966
- journal article
- research article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 44 (7) , 2552-2556
- https://doi.org/10.1063/1.1727091
Abstract
By use of the angular‐momentum commutation relations, the fourth‐order asymmetric‐rotor Hamiltonian for molecules of orthorhombic symmetry has been considerably simplified. The number of rotational coefficients has been reduced to 19: three coefficients of second power, six coefficients of the fourth power, and 10 coefficients of sixth power in the angular momentum.Keywords
This publication has 12 references indexed in Scilit:
- Centrifugal-Distortion Coefficients of the Nonlinear XYX MoleculeThe Journal of Chemical Physics, 1965
- Higher-Order Centrifugal-Distortion Effects in Asymmetric RotatorsThe Journal of Chemical Physics, 1965
- Asymmetric‐Top Vibration—Rotation HamiltoniansThe Journal of Chemical Physics, 1963
- Higher-Order Rotation-Vibration Energies of Polyatomic Molecules. VThe Journal of Chemical Physics, 1962
- Higher Order Rotation-Vibration Energies of Polyatomic Molecules. IVThe Journal of Chemical Physics, 1958
- Higher Order Rotation-Vibration Energies of Polyatomic Molecules. IIIThe Journal of Chemical Physics, 1957
- Higher Order Rotation-Vibration Energies of Polyatomic Molecules. IIThe Journal of Chemical Physics, 1957
- Higher Order Rotation-Vibration Energies of Polyatomic Molecules. IThe Journal of Chemical Physics, 1956
- Approximate Treatment of the Effect of Centrifugal Distortion on the Rotational Energy Levels of Asymmetric-Rotor MoleculesThe Journal of Chemical Physics, 1952
- The Asymmetric Rotor I. Calculation and Symmetry Classification of Energy LevelsThe Journal of Chemical Physics, 1943