Ground State Energy of Two-Electron Atoms
β Scribed by Hylleraas, Egil A.; Midtdal, John
- Book ID
- 121319592
- Publisher
- The American Physical Society
- Year
- 1956
- Tongue
- English
- Weight
- 163 KB
- Volume
- 103
- Category
- Article
- ISSN
- 0031-899X
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract An effective operator for the electronβelectron interaction derived earlier has been shown to be successful for calculating the groundβstate energy shift values for 10 members of the helium isoelectronic sequence in terms of a single free parameter. Some possible applications of the mod
A relativistic Foclc-space coupled cluster theory based on the Dirac-Coulomb-Breit wavefunctions has been developed and implemented, employing analytic basis sets of Gaussian-type functions. Relativistic all-order calculations including single and double excitations were performed for the ground sta