A self-consistent variation-perturbation theory for open shell atomic systems: Calculation of polarizabilities and shielding factors

1971 ◽  
Vol 5 (6) ◽  
pp. 637-646 ◽  
Author(s):  
P. K. Mukherjee ◽  
R. K. Moitra ◽  
A. Mukherji
Keyword(s):  
Perturbation Theory ◽  
Open Shell ◽  
Atomic Systems ◽  
Consistent Variation ◽  
Self Consistent

Correlation in the Ground State of He Atom

1981 ◽  
Vol 36 (3) ◽  
pp. 272-275 ◽  
Author(s):  
Subal Chandra Saha ◽  
Sankar Sengupta
Keyword(s):  
Ground State ◽  
Zero Order ◽  
Consistent Variation ◽  
Hartree Fock ◽  
Perturbation Procedure ◽  
Self Consistent ◽  
He Atom ◽  
Atomic Parameters

It is possible to reproduce the entire results of Pekeris et al. of different atomic parameters for the He atom by introducing (ll) type correlation in a self consistent variation perturbation procedure using the Hartree-Fock (HF) wavefunction as the zero-order wavefunction

Sign in / Sign up

Export Citation Format

Share Document