Abstract
Analytical models proposed to represent the two-electron continuum are revisited. Main results obtained with these models are summarized. Recent studies of the photo-double-ionization (PDI) of the He-isoelectronic sequence by means of the recently introduced SC3 model are shown and compared with the results predicted by classical and semi-classical Wannier approaches. By fitting the triply differential cross sections (TDCSs) with the usual dipolar Gaussian form we find that the width has a power dependence on excess energy with exponent 0.25 in the near threshold region and departs from this law with increasing energy
Recommended Citation
S. Otranto and C. R. Garibotti, "Kinetic Correlation in Photo-double-ionization Processes: The He-isoelectronic Sequence," AIP Conference Proceedings, American Institute of Physics (AIP), Jan 2006.
The definitive version is available at https://doi.org/10.1063/1.2165616
Department(s)
Physics
Keywords and Phrases
Atom-Photon Collisions; Helium; Photoionisation
Document Type
Article - Conference proceedings
Document Version
Final Version
File Type
text
Language(s)
English
Rights
© 2006 American Institute of Physics (AIP), All rights reserved.
Publication Date
01 Jan 2006
