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Extended method of calculation for two shells of atomic electrons having the same orbital quantum number
Author(s) -
Jucys A. P.,
Našlenas E. P.
Publication year - 1969
Publication title -
international journal of quantum chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.484
H-Index - 105
eISSN - 1097-461X
pISSN - 0020-7608
DOI - 10.1002/qua.560030615
Subject(s) - atomic orbital , electron , slater type orbital , atomic physics , beryllium , lithium (medication) , physics , quantum mechanics , electron configuration , molecular orbital , linear combination of atomic orbitals , molecule , medicine , nuclear physics , endocrinology
An extended method of calculation for two shells of atomic electrons, based upon the use of non‐orthogonal radial orbitals, is presented. The rules for going over from the radial integrals of the ordinary method of calculation to the linear combinations of radial integrals of the extended method of calculation are given. The numerical calculations are carried out for the ground states of lithium‐ and beryllium‐like atomic systems.