Studying the x- ray atomic Scattering form Factor and Nuclear Magnetic Shielding Constant for Be atom in its Excited state (1s2 2s 3s) and the Be - like ions

Authors

Khalil H. AL-Bayati
Mayada J. AL-Shara

Abstract

The division partitioning technique has been used to analyze the four electron systems into six-pairs electronic wave functions for ( for the Beryllium atom in its excited state (1s2 2s 3s ) and like ions ( B+1 ,C+2 ) using Hartree-Fock wave functions . The aim of this work is to study atomic scattering form factor f(s) for and nuclear magnetic shielding constant. The results are obtained numerically by using the computer software (Mathcad).

Keywords

Hartree-Fock(HF), two electron density function, atomic scattering form factor

Article Type

Article

How to Cite this Article

AL-Bayati, Khalil H. and AL-Shara, Mayada J. (2015) "Studying the x- ray atomic Scattering form Factor and Nuclear Magnetic Shielding Constant for Be atom in its Excited state (1s2 2s 3s) and the Be - like ions," Baghdad Science Journal: Vol. 12: Iss. 1, Article 20.
DOI: https://doi.org/10.21123/bsj.2015.12.1.204-209