ELECTRON CORRELATIONS IN PHOTOIONIZATION AND VACANCY DECAY PROCESSES

H. Kelly

The problem of calculating the effects of electron correlations on photoionization cross sections and vacancy decay rates is discussed in the framework of many-body perturbation theory. Comparisons are made with other theoretical methods such as the Random Phase Approximation with Exchange (RPAE) and with the R-matrix techniques.

Domaines: Articles anciens

H. Kelly. ELECTRON CORRELATIONS IN PHOTOIONIZATION AND VACANCY DECAY PROCESSES. Journal de Physique Colloques, 1978, 39 (C4), pp.C4-16-C4-26. ⟨10.1051/jphyscol:1978403⟩. ⟨jpa-00217437⟩