Temperature dependence in atom–surface scattering

Journal of Physics. Condensed Matter : an Institute of Physics Journal
Eli Pollak, J R Manson

Abstract

It is shown that a straightforward measure of the temperature dependence of energy resolved atom–surface scattering spectra measured under classical conditions can be related to the strength of the surface corrugation. Using classical perturbation theory combined with a Langevin bath formalism for describing energy transfer, explicit expressions for the scattering probabilities are obtained for both two-dimensional, in-plane scattering and full three-dimensional scattering. For strong surface corrugations results expressed as analytic closed-form equations for the scattering probability are derived which demonstrate that the temperature dependence of the scattering probability weakens with increasing corrugation strength. The relationship to the inelastic rainbow is briefly discussed.

References

Mar 15, 1991·Physical Review. B, Condensed Matter·J R Manson
Aug 7, 2008·The Journal of Chemical Physics·Miriam A FreedmanS J Sibener
Aug 14, 2008·The Journal of Chemical Physics·Eli PollakSalvador Miret-Artés
Sep 4, 2008·Physical Review Letters·Guoqing Fan, J R Manson
May 27, 2009·The Journal of Chemical Physics·Eli Pollak, Salvador Miret-Artés
Apr 7, 2010·Physical Review Letters·Jeremy M MoixSalvador Miret-Artés
Dec 24, 2011·Physical Chemistry Chemical Physics : PCCP·David García-Aldea, José E Alvarellos

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Citations

Sep 26, 2012·Physical Review Letters·W W Hayes, J R Manson

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