Addendum to"Ab initiotreatment of final-state spin-orbit interactions: Photoionization of the6selectron in cesium"

Abstract
A previous calculation of the cesium 6sεp photoionization cross section is extended to include interchannel coupling to the 5pεd photoionization channels. For photon energies in the range 0.35 a.u.ω1.12 a.u., i.e., just above the near-threshold cross-section minimum, the 6s photoionization cross section is found to be dominated by 5p5d resonance transitions. No experimental data exist for this energy region.