General analytic density distribution function for atoms

Erkoc S.

INTERNATIONAL JOURNAL OF MODERN PHYSICS C, vol.11, no.6, pp.1167-1177, 2000 (SCI-Expanded) identifier identifier


A general analytic function is proposed to represent the radial distribution of charge density for atoms. The proposed function fits perfectly to the radial charge density generated numerically by local spin density functional method for atoms from He to Kr.