Revealing the role of electron correlation in sequential double ionization
Atomic Physics
2014-04-01 v1
Abstract
The experimental observations of sequential double ionization (SDI) of Ar [A. N. Pfeiffer {\it et al.}, Nature Phys. {\bf 7}, 428 (2011)], such as the four-peak momentum distribution and the ionization time of the first and second electrons, are investigated and reproduced with a quantum model by including and excluding the - correlation effect. Based on the comparison of experiment and simulation, the role of - correlation in SDI is discussed. It is shown that the inclusion of - correlation is necessary to reproduce the momentum distribution of electrons.
Keywords
Cite
@article{arxiv.1401.0572,
title = {Revealing the role of electron correlation in sequential double ionization},
author = {Pengfei Lan and Yuming Zhou and Adrian N. Pfeiffer and Qingbin Zhang and Peixiang Lu and Katsumi Midorikawa Lu},
journal= {arXiv preprint arXiv:1401.0572},
year = {2014}
}
Comments
14 pages, 5 figures, submitted