The transition electric dipole moments between low-lying valence states of NH+ are calculated by an ab initio effective valence-shell Hamiltonian ( H " ) method. The H '' calculated transition moments are found to be in good agreement with those by other accurate ab initio methods. The spontaneous e
Transition dipole moments, transition probabilities, and radiative lifetimes for NH by ab initio effective valence shell Hamiltonian
โ Scribed by Jeonghee Seong; Jong Keun Park; Hosung Sun
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 654 KB
- Volume
- 228
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The ab initio effective valence shell Hamiltonian (H') method has been extended to calculate molecular properties of valence states as well as energies. Both the effective Hamiltonian and effective molecular property operator are perturbatively expanded in powers of correlation, and contain contribu
The ab initio effective valence shell Hamiltonian method, based on quasi-degenerate many-body perturbation theory, is generalized to calculate molecular properties as well as the valence state energies. The procedure requires the evaluation of effective operators for each molecular property. Effecti