Multiphonon atomic scattering by solid surfaces |
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Authors: | M Lagos L Birstein |
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Institution: | Departamento de Física, Comisión Chilena de Energíes Nuclear, Casilla 188-D, Santiago, Chile |
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Abstract: | A multiphonon solution for the problem of atom-surface scattering at thermal energies is proposed. The scattering equations are solved using the assumption of low inelastic scattering intensities, and the theoretical formalism is basically an improvement of a previous work on one-phonon scattering. Present results reduce to the one-phonon expression of the previous work when the appropriate limit is taken. |
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