https://doi.org/10.1140/epjd/e2017-70602-4
Regular Article
Double ionization of neon by electron impact: use of correlated wave functions*
1 Laboratoire de Physique Quantique et Systèmes Dynamiques, Département de Physique, Faculté des Sciences, Université Sétif-1, 19000 Sétif, Algeria
2 SRSMC, UMR CNRS 7565, University of Lorraine, BP 70239, 54506 Vandœuvre-les-Nancy, France
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Received: 28 September 2016
Received in final form: 19 December 2016
Published online: 16 February 2017
Abstract
A model including correlation both in the initial state and in the final state is applied to the case of the double ionization of neon. The results of our model are compared to the available experimental data performed at high incident energy. Fully (fivefold) differential cross sections (FDCS) have been studied by applying the first Born approximation. Four ion states of Ne++, which are not resolved in the experiments, have been included in our calculation.
Contribution to the Topical Issue “Many Particle Spectroscopy of Atoms, Molecules, Clusters and Surfaces”, edited by A.N. Grum-Grzhimailo, E.V. Gryzlova, Yu V. Popov, and A.V. Solov’yov.
© EDP Sciences, Società Italiana di Fisica, Springer-Verlag 2017
