Ionization potential for the lithiumlike 12sstates from Na ix to Ca xviii
- 1 June 1992
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 45 (11) , 7766-7773
- https://doi.org/10.1103/physreva.45.7766
Abstract
The ionization potentials of lithiumlike 12s states are calculated for systems with nuclear charge Z=11 to 20 using a full-core plus correlation method. The relativistic corrections are included using first-order perturbation theory. The QED contributions to the ionization potential are calculated using effective nuclear charge. These results are compared with data available in the literature.
Keywords
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