4 papers
Extended Calculations with Spectroscopic Accuracy: Energy Levels and Radiative Rates for O-like Ions between Ar XI and Cr XVII
C. X. Song, C. Y. Zhang, K. Wang +7
Using the multiconfiguration Dirac-Hartree-Fock and the relativistic configuration interaction methods, a consistent set of transition energies and radiative transition data for th…
Natural orbitals in multiconfiguration calculations of hyperfine structure parameters
Sacha Schiffmann, Michel Godefroid, Jörgen Ekman +2
We are reinvestigating the hyperfine structure of sodium using a fully relativistic multiconfiguration approach. In the fully relativistic approach, the computational strategy some…
Extended transition rates and lifetimes in Al I and Al II from systematic multiconfiguration calculations
A. Papoulia, J. Ekman, P. Jönsson
Multiconfiguration Dirac-Hartree-Fock (MCDHF) and relativistic configuration interaction (RCI) calculations were performed for 28 and 78 states in neutral and singly ionized alumin…
Energy Levels, Lifetimes and Transition rates for P-like ions from Cr X to Zn XVI from large-scale Relativistic Multiconfiguration Calculations
K. Wang, P. Jönsson, G. Gaigalas +4
The fully relativistic multiconfiguration Dirac--Hartree--Fock method is used to compute excitation energies and lifetimes for the 143 lowest states of the , , $3…