JMP  Vol.2 No.9 , September 2011
A Search on Two-Electron Atoms
ABSTRACT
Using the basic ingredient of two-body problem, we propose accurate algebraic solutions in a closed form for the ground state of helium and helium-like atoms. These simple but explicit expressions involve exact screening parameters for each system considered and provide an insight into their physical structure. The energy eigenvalues have been exactly calculated for atoms with nuclear charge Z in the range 1 ≤ Z ≤ 12, clarifying the relation between the screening parameteter and Z.

Cite this paper
nullM. Çapak and B. Gönül, "A Search on Two-Electron Atoms," Journal of Modern Physics, Vol. 2 No. 9, 2011, pp. 1051-1055. doi: 10.4236/jmp.2011.29127.
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