Multiconfiguration Dirac-Fock approach to the fine structure splitting in the 3s3p configuration of the magnesium sequence
- 1 January 1986
- journal article
- Published by IOP Publishing in Journal of Physics B: Atomic and Molecular Physics
- Vol. 19 (1) , L7-L11
- https://doi.org/10.1088/0022-3700/19/1/002
Abstract
The authors report the theoretical study of the fine-structure intervals in the 3s3p configuration of the magnesium sequence using the extended average-level version of the multi-configuration Dirac-Fock method. The 3p3d configuration was found to interact fairly strongly with the 3s3p configuration, and the inclusion of the former configuration gives results which are in good agreement with recent experiments and the semi-empirical fit of Curtis and Ramanujam (1983).Keywords
This publication has 10 references indexed in Scilit:
- Ground-state fine structure in the boron isoelectronic sequenceJournal of Physics B: Atomic and Molecular Physics, 1984
- Forbidden Lines in Hot PlasmasPhysica Scripta, 1984
- Isoelectronic wavelength predictions for magnetic-dipole, electric-quadrupole, and intercombination transitions in the Mg sequenceJournal of the Optical Society of America, 1983
- A comparison of different variants of the multi-configuration Dirac-Fock description of fine structure in light atomsJournal of Physics B: Atomic and Molecular Physics, 1983
- Comments on fine-structure intervals of the 1s22s22p52P state in fluorine isoelectronic sequenceJournal of Physics B: Atomic and Molecular Physics, 1983
- Spin-orbit interval in the ground state of F-like ionsPhysical Review A, 1982
- A program to calculate transverse Breit and QED corrections to energy levels in a multiconfiguration Dirac-Fock environmentComputer Physics Communications, 1980
- Configuration-Space Hamiltonian for Heavy Atoms and Correction to the Breit InteractionPhysical Review A, 1972
- The Dispersion Formula and Raman Effect for the Symmetrical TopPhysical Review B, 1930
- The Effect of Retardation on the Interaction of Two ElectronsPhysical Review B, 1929