Combined configuration-superposition and many-particle perturbation calculations for atoms with two valence electrons
- 1 March 1997
- journal article
- Published by Pleiades Publishing Ltd in Journal of Experimental and Theoretical Physics
- Vol. 84 (3) , 461-465
- https://doi.org/10.1134/1.558163
Abstract
A new high-precision method is used to calculate the characteristics of atoms with two valence electrons. An effective Hamiltonian for the valence electrons is formulated by many-particle perturbationKeywords
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