In this paper we demonstrate that inclusion of the anticorrugation effects in the pseudopotential describing the dynamic interaction of neutral He atoms with phonons of Cu(1 1 1) and Cu(1 0 0) surfaces can resolve the long standing discrepancy between the inelastic scattering intensities inferred from HAS-TOF and from the electron energy loss spectroscopy data.
Interpretation of inelastic scattering of He from Cu surfaces in the anticorrugated potential model / Santoro, G., Franchini, A., Bortolani, V., Dl, M., Rf, W.. - In: SURFACE SCIENCE. - ISSN 0039-6028. - STAMPA. - 478:1-2(2001), pp. 99-112. [10.1016/S0039-6028(01)00902-5]
Interpretation of inelastic scattering of He from Cu surfaces in the anticorrugated potential model
SANTORO, Giorgio;FRANCHINI, Anna;BORTOLANI, Virginio;
2001
Abstract
In this paper we demonstrate that inclusion of the anticorrugation effects in the pseudopotential describing the dynamic interaction of neutral He atoms with phonons of Cu(1 1 1) and Cu(1 0 0) surfaces can resolve the long standing discrepancy between the inelastic scattering intensities inferred from HAS-TOF and from the electron energy loss spectroscopy data.
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