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
12-6-1998
Department
Department of Physics
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.
Publication Title
International Journal of Quantum Chemistry
Recommended Citation
Beck, D.
(1998).
Hyperfine structure constants of (d+ s) < sup> 3 states in La I and the Zr II and Hf II isoelectronic sequences.
International Journal of Quantum Chemistry,
65(5), 555-564.
http://doi.org/10.1002/(SICI)1097-461X(1997)65:5<555::AID-QUA20>3.0.CO;2-0
Retrieved from: https://digitalcommons.mtu.edu/michigantech-p/3299
