Frozen core approximation for atoms and atomic ions
- 1 December 1968
- journal article
- Published by Canadian Science Publishing in Canadian Journal of Physics
- Vol. 46 (23) , 2675-2678
- https://doi.org/10.1139/p68-634
Abstract
Properties of the frozen core approximation for atomic systems containing one valence electron in addition to completely filled shells are derived. It is shown that, in addition to computational convenience, the procedure enjoys certain theoretical advantages over the standard Hartree–Fock approximation.Keywords
This publication has 0 references indexed in Scilit: