Using effective operators in calculating the hyperfine structure of atoms
- 1 November 1998
- journal article
- Published by Pleiades Publishing Ltd in Journal of Experimental and Theoretical Physics
- Vol. 87 (5) , 885-890
- https://doi.org/10.1134/1.558736
Abstract
We propose a method for calculating the hyperfine structure (hfs) of multielectron atoms based on a combination of configuration superposition and many-body perturbation theory. The latter is used to...Keywords
This publication has 15 references indexed in Scilit:
- Calculation of the energy levels of barium usingsplines and a combined configuration-interaction and many-body-perturbation-theory methodPhysical Review A, 1998
- Calculations of energy levels for atoms with several valence electronsJETP Letters, 1996
- Open-shell relativistic coupled-cluster method with Dirac-Fock-Breit wave functions: Energies of the gold atom and its cationPhysical Review A, 1994
- Multireference relativistic configuration-interaction calculations for (d+stransition-metal atomic states: Application to Zr ii hyperfine structurePhysical Review A, 1993
- Relativistic coupled-cluster calculations for open-shell atomsPhysical Review A, 1993
- Relativistic all-order calculations of energies and matrix elements in cesiumPhysical Review A, 1991
- Analysis of the electronic structure, hyperfine structure, and volume isotope shifts in the low lying states of Ba I and Ba IIPhysica Scripta, 1988
- Foundations of the Relativistic Theory of Atomic and Molecular StructurePublished by Elsevier ,1988
- Effective operators in the atomic hyperfine interactionReports on Progress in Physics, 1984
- Atomic Many-Body TheoryPhysics Today, 1983