Multiple scattering of MeV ions: comparison between the analytical theory and Monte-Carlo and molecular dynamics simulations

M Mayer, Kai Arstila, Kai Nordlund, Erik Edelmann, Juhani Keinonen

    Forskningsoutput: TidskriftsbidragKonferensartikelVetenskapligPeer review

    Sammanfattning

    Angular and energy distributions due to multiple small angle scattering were calculated with different models, namely from the analytical Szilagyi theory, the Monte-Carlo code MCERD in binary collision approximation and the molecular dynamics code MDRANGE, for 2 MeV He-4 in An at backscattering geometry and for 20 MeV I-127 recoil analysis of carbon. The widths and detailed shapes of the distributions are compared, and reasons for deviations between the different models are discussed. (c) 2006 Elsevier B.V. All rights reserved.
    Originalspråkengelska
    TidskriftNuclear Instruments & Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms
    Volym249
    Nummer1-2
    Sidor (från-till)823-827
    Antal sidor5
    ISSN0168-583X
    DOI
    StatusPublicerad - 2006
    MoE-publikationstypA4 Artikel i en konferenspublikation
    EvenemangUnknown host publication - , Holland
    Varaktighet: 1 jan. 1800 → …

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