4 papers
Applications of quantum annealing to magnetic dipole hyperfine structure constants: First results beyond energies for atoms
Boni Paul, Subimal Deb, Per Jönsson +2
We report the first results of the magnetic dipole hyperfine structure (HFS) constants of neutral , Li-like , neutral , and Na-like $\mathrm{…
Ag I model atom and the 3D non-LTE solar silver abundance
Sema Caliskan, Anish M. Amarsi, Per Jönsson +2
Silver is an important light neutron-capture element whose stellar abundances help constrain the origin of the weak r-process. The Sun is an important reference point for such stud…
Atomic data benchmarked by Large-scale Multiconfiguration Dirac-Hartree-Fock Calculations for Beryllium
Sijie Wu, Shaowei Tian, Ran Si +6
The multiconfiguration Dirac-Hartree-Fock (MCDHF) and relativistic configuration interaction (RCI) methods are used to provide excitation energies, radiative transition data, lifet…
Comparative Analysis of Mg Properties using Multiconfiguration Dirac-Hartree-Fock and Relativistic Coupled-cluster Methods
B. K. Sahoo, Per Jönsson, Gediminas Gaigalas
We demonstrate behaviors of correlation effects in the calculations of atomic properties through two commonly employed many-body methods; namely multiconfiguration Dirac-Hartree-Fo…