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Fermi and Coulomb correlations in the 21Sstate of the helium isoelectronic sequence

โœ Scribed by Nimrod Moiseyev; Jacob Katriel; Russell J. Boyd

Publisher
Springer
Year
1977
Tongue
English
Weight
287 KB
Volume
45
Category
Article
ISSN
1432-2234

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๐Ÿ“œ SIMILAR VOLUMES

The Coulomb hole in the 23S state of the
The Coulomb hole in the 23S state of the helium isoelectronic sequence
โœ R. J. Boyd; J. Katriel ๐Ÿ“‚ Article ๐Ÿ“… 1974 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 310 KB

## Abstract The pair distribution functions evaluated for the 2^3^__S__ state of the helium isoelectronic sequence from the Hart and Herzberg correlated wave functions and those corresponding to the Hartreeโ€Fock approximation are used to determine the shape of the corresponding Coulomb holes. As a

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One-Parameter double-zeta atomic functions for the hartreeโ€“fock energies of helium isoelectronic sequence
โœ I. Lรกszlรณ ๐Ÿ“‚ Article ๐Ÿ“… 1985 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 294 KB

## Abstract The doubleโ€zeta atomic functions are characterized by the nuclear charge __z__ of the twoโ€electron atomic system. The Hartreeโ€“Fock total energies and the corresponding orbital energies are calculated using various atomic wave functions for the helium isoelectronic sequence. The expectat