𝔖 Bobbio Scriptorium
✦   LIBER   ✦

High precision variational calculations for the 1s21S state of H − and the 1s21s, 1s2s 1s and 1s2s 3s states of helium

✍ Scribed by G.W.F. Drake


Book ID
113279166
Publisher
Elsevier Science
Year
1988
Tongue
English
Weight
630 KB
Volume
31
Category
Article
ISSN
0168-583X

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Self-consistent calculation of 1s2s1S st
✍ Dilip Kumar Datta; Sankar Sengupta 📂 Article 📅 1980 🏛 John Wiley and Sons 🌐 English ⚖ 328 KB

## Abstract A simple self consistent variation perturbation method in the coupled Hartree–Fock scheme has been proposed to calculate 1__s__2__s__ ^1^__S__ state of the He atom. The present paper deals with an 1__s__2__s__ ^1^__S__ wave function in which all the relevant orthogonality conditions are

Self-consistent calculation of 1s2s3S st
✍ Dilip K. Dutta; Sankar Sengupta 📂 Article 📅 1981 🏛 John Wiley and Sons 🌐 English ⚖ 279 KB

## Abstract In this paper we present a simple method within the coupled Hartree–Fock framework to calculate the 1__s__2__s__ ^3^__S__ state of helium and heliumlike ions. The results are in very good agreement with those obtained by the use of multiterm correlated wave functions. Some interesting o