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Evaluation of the atomic properties for like-ions of He-atom using Hartree-Fock method for the Closed Shells in position space | ||
| Journal of Kufa - physics | ||
| Article 1, Volume 3, Issue 2, 2011, Pages 36-43 | ||
| Author | ||
| Kassim Shamkhi AL-Khafiji | ||
| Abstract | ||
| 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_HF) for the( N^(5+) , O6+ ,and F7+ ions) and we found the correlation energy of the 〖(N〗^(5+)-ion -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 N^(5+)-ionZ=8 for O6+-ion and Z=9 for F7+ ions . | ||
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