Vibrational quantization of polyatomic molecules
- 1 January 1976
- journal article
- research article
- Published by Taylor & Francis in Molecular Physics
- Vol. 31 (1) , 97-114
- https://doi.org/10.1080/00268977600100081
Abstract
Semiclassical methods based on Einstein-Brillouin-Keller quantization and a classical variational principle are described. They are applied to model potentials of up to three coordinates and promise to be effective for the determination from potential surfaces of large numbers of vibrational energy levels of suitable polyatomic molecules at energies intermediate between equilibrium and dissociation.Keywords
This publication has 11 references indexed in Scilit:
- Variational calculation of vibration-rotation energy levels for triatomic moleculesJournal of Molecular Spectroscopy, 1975
- Semiclassical calculation of bound states of a multidimensional systemThe Journal of Chemical Physics, 1974
- Numerical identification of regular and irregular spectraJournal of Physics B: Atomic and Molecular Physics, 1974
- Variational principles for the invariant toroids of classical dynamicsJournal of Physics A: Mathematical, Nuclear and General, 1974
- Regular and irregular spectraJournal of Physics B: Atomic and Molecular Physics, 1973
- High resolution spectroscopy with lasersPhysics Reports, 1973
- Semiclassical theory for collisions involving complexes (compound state resonances) and for bound state systemsFaraday Discussions of the Chemical Society, 1973
- The applicability of the third integral of motion: Some numerical experimentsThe Astronomical Journal, 1964
- Remarques sur la mécanique ondulatoireJournal de Physique et le Radium, 1926
- Two Notes on Quantum ConditionsPhysical Review B, 1923