Title

Hyperfine structure constants of (d+ s) < sup> 3 states in La I and the Zr II and Hf II isoelectronic sequences

Document Type

Article

Publication Date

1-1-1997

Abstract

Accurate results for hyperfine structure (HFS) constants of (d + s)n states often require the inclusion of both correlation and relativistic effects. Without these, Dirac-Fock HFS constants may have the wrong sign, the energies of uppermost d″ levels may be wrong by over 1 eV. Here, we demonstrate that these problems persist well into an isoelectronic sequence, and identify the principle configurations needed to achieve accurate results. © 1997 John Wiley & Sons, Inc.

Publication Title

International Journal of Quantum Chemistry

Share

COinS