Correlation structure in nondipole photoionization
Atomic Physics
2009-11-10 v1
Abstract
The nondipole parameters that characterize the angular disribution of the photoelectrons from the 3d subshell of Cs are found to be altered qualitatively by the inclusion of correlation in the form of interchannel coupling between the and photoionization channels. A prominent characteristic maximum is predicted only in the parameters for photoionization, while the effect for is rather weak. The results are obtained within the framework of the Generalized Random Phase Approximation with Exchange (GRPAE), which in addition to the RPAE effects takes into account the rearrangement of all atomic electrons due to the creation of a 3d vacancy.
Keywords
Cite
@article{arxiv.physics/0301004,
title = {Correlation structure in nondipole photoionization},
author = {M. Ya. Amusia and A. S. Baltenkov and L. V. Chernysheva and Z. Felfli and S. T. Manson and A. Z. Msezane},
journal= {arXiv preprint arXiv:physics/0301004},
year = {2009}
}