Relativistic many-body calculations of excitation energies and transition rates from core-excited states in copperlike ions

U. I. Safronova, W. R. Johnson, A. Shlyaptseva +1

Energies of (3s2 3p6 3d9 4l4l'), (3s2 3p5 3d10 4l4l'), and (3s 3p6 3d10 4l4l') states for Cu-like ions with Z = 30 -100 are evaluated to second order in relativistic many-body pert…