Effect of Core Polarization upon the $f - f$ Interactions of Rare-Earth and Actinide Ions

1 August 1972

journal article
research article
Published by American Physical Society (APS) in Physical Review A

Vol. 6 (2) , 643-650
https://doi.org/10.1103/physreva.6.643

Abstract

Corrections to the interaction integrals of valence electrons, which are due to the interaction of configurations for which a single electron is excited from the core, are calculated using a perturbed-function approach. Numerical results are given for

\Pr^{3 +}

{Dy}^{2 +}

{Er}^{3 +}

, and

{Pu}^{3 +}

Keywords

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Effect of Core Polarization upon thef−fInteractions of Rare-Earth and Actinide Ions

Abstract

Keywords

Effect of Core Polarization upon the $f - f$ Interactions of Rare-Earth and Actinide Ions