Studies on the analytical potential energy function of diatomic molecular ion XY+using variational method
β Scribed by Guoyue Liu; Weiguo Sun; Hao Feng
- Book ID
- 111784717
- Publisher
- Science in China Press (SCP)
- Year
- 2004
- Tongue
- English
- Weight
- 798 KB
- Volume
- 47
- Category
- Article
- ISSN
- 1672-1799
- DOI
- 10.1360/03yw0138
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π SIMILAR VOLUMES
Alternative expressions for vibrational and rotational spectrum constants and energies of diatomic molecular electronic states based on perturbation theory are suggested. An algebraic method (AM) is proposed to generate a converged full vibrational spectrum from limited energy data, and a potential
## Abstract We calculated the secondβorder perturbed energy and the firstβorder perturbed wave function of the hydrogen molecular ion by the Green function method based on a united atom with effective nuclear charge, __Z__. Since the perturbation is given by (__Z__/__r__) β (1/__r__~A~) β (1/__r__~