Energy levels, radiative transitions and Auger transitions of the core excited states for B-like ions

Abstract

Energy levels, radiative transitions and Auger transitions of the core excited states from 1s2s22p2 and 1s2s2p3 2,4L (L=S,P,D) configurations for B-like systems including P10+, Ca15+, Mn20+, and Zn25+ ions are calculated using the saddle-point variation and saddle-point complex-rotation methods. The first-order perturbation theory is used to calculate relativistic and mass polarization corrections. Present energy levels, radiative transition rates and wavelengths, Auger rates and electron energies are compared with theoretical and experimental values in the literature. The total radiative rates and the total Auger rates for these resonances are also discussed with nuclear charge numbers.