Soviet Physics Journal

, Volume 24, Issue 3, pp 203–207 | Cite as

Study of excited states of atoms by means of nonorthogonal radial orbitals

  • Z. I. Kuplyauskis
  • A. V. Kuplyauskene
  • V. I. Tutlis


Rules are derived for graphical determination of the overlap integral of wave functions and matrix elements of operators of physical quantities. A calculation is made for four-electron atoms in the configuation 1s22s4s using nonorthogonal radial orbitals.


Wave Function Excited State Matrix Element Physical Quantity Radial Orbital 
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Copyright information

© Plenum Publishing Corporation 1981

Authors and Affiliations

  • Z. I. Kuplyauskis
    • 1
  • A. V. Kuplyauskene
    • 1
  • V. I. Tutlis
    • 1
  1. 1.V. Kapsukas State UniversityVilnius

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