Rare Gas Scattering from LiF. III. Multilobular Structure for Neon

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Abstract
Additional data to that previously reported for the scattering of Ne from the (001) surface of LiF are presented and compared with the results of a recent theoretical analysis. The data presented include details of the in-plane scattering for the case in which the plane of incidence intersects the surface in the 〈 110 〉 azimuth as well as a detailed examination of the out-of-plane scattering for the case in which the plane of incidence lies along both the 〈 010 〉 and 〈 110 〉 aximuthal directions. Measurements are made as a function of angle of incidence, beam temperature, and surface temperature. A complex multilobate structure is observed and, in those instances in which a direct comparison with the theory is available, very good agreement is obtained.