Accession Number : AD0887188

Title :   Inelastic Low-Energy Electron Diffraction.

Descriptive Note : Technical publication,

Corporate Author : NAVAL WEAPONS CENTER CHINA LAKE CA

Personal Author(s) : Porteus, J. O. ; Faith, W. N.

Report Date : JUL 1971

Pagination or Media Count : 26

Abstract : Combined inelastic scattering and diffraction (inelastic diffraction) provide a means of observing low-energy electrons which have produced electronic excitation in bulk single crystals. The work shows the feasibility of extracting dispersion data from inelastic diffraction measurements. Dispersion data in the 11 azimuth of a tungsten (110) surface are compared with the free-electron volume and surface-plasmon dispersion relations. (Author)

Descriptors :   *ELECTRON DIFFRACTION), (*TUNGSTEN, INELASTIC SCATTERING, CRYSTAL LATTICES, SURFACE PROPERTIES, EXCITATION, SINGLE CRYSTALS, DISPERSION RELATIONS.

Subject Categories : Crystallography
      Solid State Physics

Distribution Statement : APPROVED FOR PUBLIC RELEASE