A theoretical analysis of recent scattering time of flight (TOF) data for NaF(001)/He is done by means of a new version of the eikonal approximation to the inelastic processes, which allows for the use of atom-surface potentials obtained by summing over two-body potentials. A Morse potential for He-ion interactions is adopted in the present work. A good agreement between theory and experiment is found with the present scheme. © 1984.
Levi, A., Benedek, G., Miglio, L., Platero, G., Velasco, V., Garcia Moliner, F. (1984). Surface Green function matching approach to the surface dynamics of ionic crystals II. Theoretical analysis of the inelastic scattering of He from NaF(001) in the eikonal approximation. SURFACE SCIENCE, 143(1), 253-266 [10.1016/0039-6028(84)90423-0].
Surface Green function matching approach to the surface dynamics of ionic crystals II. Theoretical analysis of the inelastic scattering of He from NaF(001) in the eikonal approximation
BENEDEK, GIORGIO;MIGLIO, LEONIDA;
1984
Abstract
A theoretical analysis of recent scattering time of flight (TOF) data for NaF(001)/He is done by means of a new version of the eikonal approximation to the inelastic processes, which allows for the use of atom-surface potentials obtained by summing over two-body potentials. A Morse potential for He-ion interactions is adopted in the present work. A good agreement between theory and experiment is found with the present scheme. © 1984.
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