Abstract
A method for the theoretical estimation of the equilibrium charge distribution of ions passed through a media is proposed. It is based on the correction of charge-exchange cross sections for gases using a factor taking the density effect into account. The calculated charge distribution of N ions in graphite agrees well with the existing experimental data. This method makes it possible to estimate the charge distribution of fast N ions reflected from a Cu surface.
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Original Russian Text © N.V. Novikov, Ya.A. Teplova, Yu.A. Fainberg, 2013, published in Poverkhnost’. Rentgenovskie, Sinkhrotronnye i Neitronnye Issledovaniya, 2013, No. 3, pp. 35–39.
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Novikov, N.V., Teplova, Y.A. & Fainberg, Y.A. Charge distribution of nitrogen ions reflected from copper and graphite surfaces. J. Surf. Investig. 7, 227–230 (2013). https://doi.org/10.1134/S1027451013020171
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DOI: https://doi.org/10.1134/S1027451013020171