A complete tabulation of theoretical electric-dipole (E1) emission lines is presented for transitions between the 3d 9 -3d 8 4 p and the 3d 8 4s-3d 8 4 p configurations of Ni II. For these configurations with an open d shell, we applied extensive multiconfiguration Dirac-Fock wave functions to compu
Theoretical studies on transition wavelengths and transition probabilities
β Scribed by A. Dalgarno
- Publisher
- Springer Netherlands
- Year
- 1972
- Tongue
- English
- Weight
- 59 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0038-6308
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π SIMILAR VOLUMES
## Abstract Complementary variational functionals are derived which impose upper and lower bounds on transition probabilities. These functionals are used to yield bounds in terms of sets of sum rules, and illustrative calculations are presented for hydrogen, helium and krypton atoms.
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