A photoionization cross section calculation ofMn^＋ is performed in the formalism of many-body perturbation theory for photon energies ranging from 48 eV to 56 eV. We consider excitations from the 3p, 3d, and 4s subsh...A photoionization cross section calculation ofMn^＋ is performed in the formalism of many-body perturbation theory for photon energies ranging from 48 eV to 56 eV. We consider excitations from the 3p, 3d, and 4s subshells. The effects of the strong 3p→ 3d and 3p→ 4s transitions are included as resonant contributions to the total cross sections. Good agreement with experiment is found.展开更多
基金The project supported by the Research Fund for the Doctoral Program of Higher Education under Grant No. 2002610001 and the National Natural Science Foundation of China under Grant No. 60054402
文摘A photoionization cross section calculation ofMn^＋ is performed in the formalism of many-body perturbation theory for photon energies ranging from 48 eV to 56 eV. We consider excitations from the 3p, 3d, and 4s subshells. The effects of the strong 3p→ 3d and 3p→ 4s transitions are included as resonant contributions to the total cross sections. Good agreement with experiment is found.
