Accession Number:

AD0669199

Title:

MULTICONFIGURATION APPROXIMATION FOR THE CASE OF EQUIVALENT ELECTRONS (MNOGOKONFIGURATSIONNOE PRIBLIZHENIE V SLUCHAE EKVIVALENTNYKH ELEKTRONOV),

Descriptive Note:

Corporate Author:

AMERICAN METEOROLOGICAL SOCIETY BOSTON MASS

Personal Author(s):

Report Date:

1966-03-01

Pagination or Media Count:

10.0

Abstract:

A new method is proposed for formulating an atomic wave function in the multiconfiguration approximation for equivalent electrons, whereby the individual two-electron component terms are described by a linear combination of two-electron wave functions corresponding to different two-electron configurations. The total energy is expressed through radial integrals for atomic species having the configurations 1s22pN N 2, 3, 4, 5, and 6, with allowance for the configuration 1s22s22pN-2. Numerical values of the correction to the energy for the two-configuration approximation and numerical values of the weight factor are given for N 2, 3, and 4. These were obtained by means of analytic orbitals, whose constants were determined in the single-configuration approximation. Author

Subject Categories:

  • Atomic and Molecular Physics and Spectroscopy
  • Quantum Theory and Relativity

Distribution Statement:

APPROVED FOR PUBLIC RELEASE