A new approach in atomic configuration interaction calculations
- 1 December 1972
- journal article
- Published by IOP Publishing in Journal of Physics B: Atomic and Molecular Physics
- Vol. 5 (12) , 2332-2338
- https://doi.org/10.1088/0022-3700/5/12/027
Abstract
A new type of potential function is derived from the atomic Hartree-Fock self- consistent potential which has almost identical occupied orbitals, but an adjustable set of unoccupied bound orbitals. Comparisons are made between the properties of this potential and the Hartree-Fock potential for trivalent praesodymium. It is shown that the use of the new potential introduces considerable simplifications into atomic configuration interaction calculations.Keywords
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