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Approximate calculation of the matrix elements of Coulomb and exchange operators for the “core” electrons of the atoms Rb through Cd
Authors:Raffaele Montagnani  Oriano Salvetti
Affiliation:(1) Istituto di Chimica Quantistica ed Energetica Molecolare del C.N.R., Via Risorgimento 35, 1-56100 Pisa, Italy
Abstract:
Following a previously described method which approximates the Coulomb and exchange integrals in valence-electron-only SCF calculations, the necessary parameters for the atoms from Rb to Cd are reported. Extension to other atoms is in progress.
Keywords:Pseudopotential  Valence-electron-only SCF
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