Accession Number : AD0781075
Title : Atomic and Molecular Scattering, Diffraction and Trapping on Tungsten and Platinum Surfaces,
Corporate Author : CALIFORNIA UNIV BERKELEY DEPT OF CHEMICAL ENGINEERING
Personal Author(s) : Weinberg,W. Henry ; Merrill,Robert P.
Report Date : 1972
Pagination or Media Count : 22
Abstract : Atomic and molecular scattering from tungsten and platinum surfaces is discussed. The phenomenological regimes of quasi-elastic, inelastic and trapping dominated scattering are identified. The role of the strength of the surface periodicity in producing diffractive scattering is discussed and the extreme sensitivity of non-diffractive helium scattering to microscopic surface roughness is identified. (Author) Portions of this document are not fully legible.
Descriptors : *Tungsten, *Platinum, Surface roughness, Diffraction, Surfaces, Scattering, Atoms, Molecules, Surface properties, Inelastic scattering, Elastic scattering, Rare gases
Subject Categories : Physical Chemistry
Distribution Statement : APPROVED FOR PUBLIC RELEASE