Evaluation of the atomic properties for like-ions of He-atom using hartree-fock method for the closed shells in position space

الملخص EN

In this research we studied some atomic properties of the like ions of the He-atom in the closed shells by using Hartree-Fock(HF)wave function, In this research we calculated (i) non-relativistic energy (Hartree- Fock energy E??) for the ( ???, O6+,and F7+ ????? and we found the correlation energy of the ???? ? ??? -44.73664 Hartree, O6+-ion -59.11233 Hartree and for the F7+-ion -75.486 Hartree) and we compared these results with some experimental results.

We found large agreement.

(ii) Nuclear Magnetic Shielding Constant was found (¬dia for N5+ = 1.187X10-4, O6+ = 1.365X10-4 and for F7+ = 1.542X10-4), and (iii) we examined the influence of the atomic number on some atomic properties where Z = 7 for ??? ? ???Z = 8 for O6+-ion and Z = 9 for F7+ ????.