BOUND-STATE ENERGIES FOR THE EXPONENTIAL COSINE SCREENED COULOMB POTENTIAL

Date

1993-09-01

Author

IKHDAIR, SM
Sever, Ramazan

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The energy eigenvalues of bound states of an electron in the general exponential cosine screened Coulomb potential are obtained using the shifted 1/N expansion method. The energies for the states from 1s to 8k are calculated from six to eight significant figures. The energy eigenvalues for the 1s, 2s - 2p, 3s - 3d, and 4s - 4f states are also presented as a function of the screening parameter lambda. Results are compared with the ones obtained by other workers. The agreement reduces roughly for large lambda. It is also observed that the convergence of the expansion series increases remarkably as l increases.

Subject Keywords

Atomic and Molecular Physics, and Optics

URI

https://hdl.handle.net/11511/62519

Journal

ZEITSCHRIFT FUR PHYSIK D-ATOMS MOLECULES AND CLUSTERS

DOI

https://doi.org/10.1007/bf01437449

Collections

Department of Physics, Article

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Citation Formats

S. IKHDAIR and R. Sever, “BOUND-STATE ENERGIES FOR THE EXPONENTIAL COSINE SCREENED COULOMB POTENTIAL,” ZEITSCHRIFT FUR PHYSIK D-ATOMS MOLECULES AND CLUSTERS, pp. 1–5, 1993, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/62519.