𝔖 Bobbio Scriptorium
✦   LIBER   ✦

The effective volumes of atomic-molecular systems and the correlation of electrons

✍ Scribed by S. S. Abdullaev; A. L. Chistyakov

Book ID
104923952
Publisher
SP MAIK Nauka/Interperiodica
Year
1975
Tongue
English
Weight
407 KB
Volume
16
Category
Article
ISSN
0022-4766

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πŸ“œ SIMILAR VOLUMES

Fluctuation and correlation of electrons
Fluctuation and correlation of electrons in molecular systems
✍ R.F.W. Bader; M.E. Stephens πŸ“‚ Article πŸ“… 1974 πŸ› Elsevier Science 🌐 English βš– 549 KB

It is shown that the fluctuation in the electron population of a region of real space (or loge) provides a measure of the extent of the correlative interactions between the motions of the electrons in that space. The vanishiig of the fluctuation requires that the "correlation hole" for each particle

The effect of electron correlation on th
The effect of electron correlation on the shell structure of atoms
✍ F. de Proft; P. Geerlings πŸ“‚ Article πŸ“… 1994 πŸ› Elsevier Science 🌐 English βš– 486 KB

The effect of electron correlation on the spherically averaged electron density p( r) and the radial density distribution function D(r), exhibiting the shell structure of atoms, is studied, using basis sets consisting of contracted Gaussians, for the atoms Li through Ar. These effects were shown to

Correlation effects to the expectation v
Correlation effects to the expectation values of atomic systems
✍ Richard E. Brown; S. Larsson πŸ“‚ Article πŸ“… 1977 πŸ› John Wiley and Sons 🌐 English βš– 517 KB

## Abstract The Hartree‐Fock and first natural spin determinants were compared as reference determinants for calculating various one‐electron properties such as ρ(0), γ€ˆΒ½βˆ‡γ€‰, γ€ˆ__r__^βˆ’2^〉,…, γ€ˆ__r__^3^〉, and __r__^βˆ’1^~12~〉. Calculations were made on various small atoms and their positive and negative i