Dirac-Fock studies of some electronic properties of rare-earth ions

A. J. Freeman*, J. P. Desclaux

*Corresponding author for this work

Research output: Contribution to journalArticle

597 Scopus citations

Abstract

This paper reports results of accurate fully relativistic Dirac-Fock studies of some electronic properties of rare-earth ions. We present, in addition to eigenvalue information including spin-orbit splittings (useful for interpreting ESCA experiments), 〈rn〉 values (for n = -3, 2, 4, 6) for the 4f electrons and Slater Fk and Gk integrals (of interest for hyperfine interaction and crystal field descriptions), values of the Mössbauer isomer shift electronic densities and the 〈ji〉 integrals useful for interpreting neutron magnetic form factor measurements.

Original languageEnglish (US)
Pages (from-to)11-21
Number of pages11
JournalJournal of Magnetism and Magnetic Materials
Volume12
Issue number1
DOIs
StatePublished - May 1979

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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