Application of minimization methods in calculating atoms with several open shells
β Scribed by Yu. B. Malykhanov; S. A. Romanov
- Publisher
- SP MAIK Nauka/Interperiodica
- Year
- 2005
- Tongue
- English
- Weight
- 107 KB
- Volume
- 46
- Category
- Article
- ISSN
- 0022-4766
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π SIMILAR VOLUMES
Pilot numerical applications are reported of two recently formulated cluster expansion formalisms that generate connected effective Hamiltonians even for incomplete model spaces. Results are presented for prototype systems such as (a) the He atom, (b) the H2 molecule and (c) the He:+ ion. For He and
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