QUANTUM THEORY OF POST COLLISION INTERACTION IN INNER-SHELL PHOTOIONIZATION

G. Armen , J. Tulkki , T. Aberg , B. Crasemann

The angle-averaged PCI effect is interpreted in terms of a line shape formula which is based on asymptotic Coulomb wave functions and which accounts for the mutual screening of the Auger electron and photoelectron in the final state. The angle-dependent PCI line shape is analyzed using the related semiclassical approach by Kuchiev and Sheinerman.

Domaines: Articles anciens

G. Armen, J. Tulkki, T. Aberg, B. Crasemann. QUANTUM THEORY OF POST COLLISION INTERACTION IN INNER-SHELL PHOTOIONIZATION. Journal de Physique Colloques, 1987, 48 (C9), pp.C9-479-C9-482. ⟨10.1051/jphyscol:1987976⟩. ⟨jpa-00227397⟩