Semiempirical calculation of the fine-structure parameters for np5n'p configurations

G. P. Anisimova, E. L. Kapel'kina, R. I. Semenov, M. Choffo

Research output

3 Citations (Scopus)


The fine-structure parameters are calculated semiempirically in the intermediate coupling scheme for the np5n'p configurations of rare gas atoms and a number of ions. The calculation is based on the two-electron matrix of the energy operator, which takes into account, along with the electrostatic interaction, all magnetic interactions. Diagonalizing the energy matrix with the calculated values of the fine-structure parameters yields energy values exactly coinciding with the experimental data, as well as the coupling coefficients and the gyromagnetic ratios. The results obtained are compared with the available literature data.

Original languageEnglish
Pages (from-to)321-326
Number of pages6
JournalOptics and Spectroscopy (English translation of Optika i Spektroskopiya)
Issue number3
Publication statusPublished - 1 Jan 2000

Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics

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