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physics.atom-ph2026
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…
physics.atom-ph2025
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…