𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Effective potential model for calculating the energy shift in the ground state of two-electron atoms

✍ Scribed by Pratibha Jolly; Kamalni Sane; K. V. Sane

Publisher
John Wiley and Sons
Year
1980
Tongue
English
Weight
240 KB
Volume
18
Category
Article
ISSN
0020-7608

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

An effective operator for the electron–electron interaction derived earlier has been shown to be successful for calculating the ground‐state energy shift values for 10 members of the helium isoelectronic sequence in terms of a single free parameter. Some possible applications of the modified interaction operator for semiempirical calculations are suggested.

πŸ“œ SIMILAR VOLUMES

A potential energy surface for the elect
A potential energy surface for the electronic ground state of CO2
✍ Yuhui Lu; Daiqian Xie; Guosen Yan πŸ“‚ Article πŸ“… 2000 πŸ› John Wiley and Sons 🌐 English βš– 168 KB πŸ‘ 2 views

The potential energy surface for the electronic ground state of CO 2 is refined by means of a two-step variational procedure using the exact rovibrational Hamiltonian in the bond length-bond angle coordinates. In the refinement, the observed rovibrational energy levels for J = 0-4 below 16,000 cm -1