Abstract
The primitive frozen core model of the Hartree-Fock approximation has been improved by including an ldependent core polarization potential in the valence orbital equation. The improved model yields ionization energies in good agreement with observations for a large number of s-pand d-levels of several members of the Beryllium isoelectronic sequence. These energies and the corresponding orbital wave-functions have been used to calculate oscillator strengths for electric dipole transitions and appear to yield reliable f-values in many cases.
| Original language | English |
|---|---|
| Pages (from-to) | 828-834 |
| Number of pages | 7 |
| Journal | Physica Scripta |
| Volume | 23 |
| Issue number | 5 |
| DOIs | |
| State | Published - 1 May 1981 |