info:eu-repo/semantics/article
Kinetic correlation in the final-state wave function in photo-double-ionization of He
Fecha
2003-06Registro en:
Otranto, Sebastián; Garibotti, Carlos Roberto; Kinetic correlation in the final-state wave function in photo-double-ionization of He; American Physical Society; Physical Review A: Atomic, Molecular and Optical Physics; 67; 6; 6-2003; 647011-647014
1050-2947
CONICET Digital
CONICET
Autor
Otranto, Sebastián
Garibotti, Carlos Roberto
Resumen
We evaluate the triply differential cross section (TDCS) for photo-double-ionization of helium. We use a final continuum wave function which correlates the motion of the three particles, through an expansion in products of two-body Coulomb functions. This function satisfies a set of appropriate physical conditions in the coalescence points, in addition to the correct asymptotic behavior condition. We analyze the effect of this correlation in the TDCS and compare our results with experimental data. © 2003 The American Physical Society.