A perturbative treatment for the energy levels of neutral atoms

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2006-12-20

Author

Ikhdair, Sameer M.
Sever, Ramazan

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Energy levels of neutral atoms have been reexamined by applying an alternative perturbative scheme in solving the Schrodinger equation for the Yukawa potential model with a modified screening parameter. The predicted shell binding energies axe found to be quite accurate over the entire range of the atomic number Z up to 84 and compare very well with those obtained within the framework of hypervirial-Pade scheme and the method of shifted large-N expansion. It is observed that the new perturbative method may also be applied to the other areas of atomic physics.

Subject Keywords

Nuclear and High Energy Physics, Astronomy and Astrophysics, Atomic and Molecular Physics, and Optics

URI

https://hdl.handle.net/11511/62658

Journal

INTERNATIONAL JOURNAL OF MODERN PHYSICS A

DOI

https://doi.org/10.1142/s0217751x06034240

Collections

Department of Physics, Article

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Citation Formats

S. M. Ikhdair and R. Sever, “A perturbative treatment for the energy levels of neutral atoms,” INTERNATIONAL JOURNAL OF MODERN PHYSICS A, pp. 6465–6476, 2006, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/62658.