Soviet Physics Journal

, Volume 28, Issue 10, pp 795–797 | Cite as

Relativistic calculation of correlational energy for a helium-like atom

  • V. G. Pal'chikov
Optics and Spectroscopy
Received:
  • 11 Downloads

Abstract

An analytical method is formulated for calculating the first-order correlational energy from the electron interaction, taking account of lag effects. Explicit analytical expressions are obtained for radial matrix elements. The nonrelativistic limit is investigated.

Keywords

Matrix Element Electron Interaction Correlational Energy Relativistic Calculation Nonrelativistic Limit 
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Literature cited

  1. 1.
    I. Grant and B. J. McKenzie, J. Phys. B,13B, No. 14, 2671 (1980).Google Scholar
  2. 2.
    L. N. Ivanov, E. P. Ivanova, and U. I. Safronova, Preprint No. 5 [in Russian], Institute of Spectroscopy, Academy of Sciences of the USSR (1974).Google Scholar
  3. 3.
    G. Bateman and A. Erdelyi, Higher Transcendental Functions, McGraw-Hill.Google Scholar
  4. 4.
    V. G. Pal'chikov, Izv. Vyssh. Uchebn. Zaved., Fiz., No. 4, 80 (1983).Google Scholar

Copyright information

© Plenum Publishing Corporation 1986

Authors and Affiliations

  • V. G. Pal'chikov
    • 1
  1. 1.All-Union Scientific-Research Institute of Physicotechnical and Radio-Engineering MeasurementsUSSR

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