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Application of Complex Rotation Method for Calculate to Correlation Factor and the 2sns+1,3Se, 2snp+1,3P0, 2pnp+1,3De, 3d4d +1,3Ge Autoionizing States of He-like Atoms

Calculations of the energy levels of atoms and ions with Z <= 10 are carried out in this paper using the complex rotation method. Using a new wave function with two terms including a new method to calculate the correlation factor taking into account spherical harmonics through hypergeometric functions to calculate excited 2sns+1,3Se, 2snp+1,3P0, 2pnp+1,3De, 3d4d +1,3Ge states. The results obtained show quantitatively the great significance of electron correlation effects in the doubly excited states. These results are in compliance with some experimental and theoretical data.

Auteur(s) : B. Sow*, A. Diouf, Y. Gning, B. Diop, M. Sow, A. Wague
Pages : 174-180
Année de publication : 2018
Revue : International Journal of Physics
N° de volume : 6(6)
Type : Article
Mise en ligne par : SOW Malick