A study of the photoionization of calcium in the relativistic random-phase approximation is reported. Predictions of photoionization cross sections, angular distribution asymmetry parameters, and spin-polarization parameters for the $4s$, $3p$, and $3s$ subshells are made with emphasis on the energy region above the 3p3/2 threshold where multiconfigurational effects are not expected to be very important. Autoionization resonances below the $3s$ threshold and between the 3p3/2 and 3p1/2 thresholds are analyzed using the relativistic multichannel quantum-defect theory.
No takes yet. Share an insight, caveat, or question.
Deshmukh et al. (1983) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: