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Publication
Chemical Physics Letters
Paper
Correlation energies in the isoelectronic series of He, Li, Be and Ne
Abstract
The correlation energy is computed for the neutral ground-state atoms and selected ions of the two, three, four and ten electron isoelectronic series. We perform large-scale configuration-interaction calculations using extended basis sets of spherical Gaussian-type orbitals (GTOs), from s to i functions. © 1991.