Interaction potentials for diffraction of a He atom by a NaCl(001) surface
โ Scribed by Frank O. Goodman; Maria C. Vargas
- Publisher
- Elsevier Science
- Year
- 1986
- Weight
- 51 KB
- Volume
- 176
- Category
- Article
- ISSN
- 0167-2584
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๐ SIMILAR VOLUMES
A direct inversion method is used to transform measured intensities of He diffraction from MgO(1~) over a wide energy range into the part of the interaction potential that depends on surface structure. This provides the first inversion of atom/surface scattering data. Intensities computed from the i
Atom-atom potentials representing separate contributions to the nonempirical interaction energy have been derived in the SCF decomposition scheme corrected for basis set superposition error by the counterpoise method. The nontransferable long-range electrostatic multipole and classical induction ter