The scattering of atoms from surfaces: the one-phonon contribution
- 12 December 1972
- journal article
- Published by IOP Publishing in Journal of Physics C: Solid State Physics
- Vol. 5 (24) , 3438-3456
- https://doi.org/10.1088/0022-3719/5/24/006
Abstract
A quantum mechanical theory is presented for the scattering of atoms from a crystal surface. The surface is represented by a moving, infinitely repulsive potential. A formal theory is presented which enables the scattering cross section to be evaluated, in principle, to all orders in the surface displacement. This is illustrated by evaluating the one-phonon scattering for He on Ag, showing that the experimental results cannot be explained by these one-phonon terms.Keywords
This publication has 7 references indexed in Scilit:
- Atomic helium scattering and diffraction from solid surfacesJournal of Physics C: Solid State Physics, 1972
- Quantum-mechanical treatment of the one-phonon inelastic scattering of gas atoms in three dimensions by a simplified continuum model of a solidSurface Science, 1972
- The scattering of helium atoms from surfacesJournal of Physics C: Solid State Physics, 1971
- Effect of Lattice Vibrations in a Multiple-Scattering Description of Low-Energy Electron Diffraction. I. Formal Perturbation TheoryPhysical Review B, 1970
- Scattering of atoms by solid surfaces. ISurface Science, 1970
- Very Low Energy Helium Scattering from a Silver (111) CrystalThe Journal of Chemical Physics, 1969
- Mean Displacement of Surface Atoms in Palladium and Lead Single CrystalsThe Journal of Chemical Physics, 1968