Comparison of multichannel-quantum-defect theory and multiconfiguration-Hartree-Fock wave functions for alkaline-earth atoms
- 1 July 1981
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 24 (1) , 631-634
- https://doi.org/10.1103/physreva.24.631
Abstract
Multiconfiguration-Hartree-Fock wave functions for and states in Ca I and Sr I are compared with wave functions based on a multichannel-quantum-defect analysis. Discrepancies are found for all of the four series studied. In all cases the discrepancies pertain to perturbers which probably are located in the continuum.
Keywords
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