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

    Tutkimustuotos: ArtikkelijulkaisuKonferenssiartikkeliTieteellinenvertaisarvioitu

    Abstrakti

    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.
    Alkuperäiskielienglanti
    LehtiNuclear Instruments & Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms
    Vuosikerta249
    Numero1-2
    Sivut823-827
    Sivumäärä5
    ISSN0168-583X
    DOI - pysyväislinkit
    TilaJulkaistu - 2006
    OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisuussa
    TapahtumaUnknown host publication - , Alankomaat
    Kesto: 1 tammik. 1800 → …

    Lisätietoja


    Volume: 249
    Host publication title: Seventeenth International Conference on Ion Beam Analysis

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