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Calculation of cross sections for positron-Ar collisions
Authors:K Tókési  Á Kövér
Institution:(1) Institute of Nuclear, Research of the Hungarian Academy of Sciences (ATOMKI), P.O. Box 51, H-4001 Debrecen, (Hungary)
Abstract:The three-body classical trajectory Monte-Carlo (CTMC) method is used to investigate positron-argon atom collisions. The total ionization cross sections are presented along with singly and doubly differential cross sections. The existence of the cusp-like peak in the triply differential electron and positron spectra at positron impact is predicted.
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