Accession Number:

AD0781075

Title:

Atomic and Molecular Scattering, Diffraction and Trapping on Tungsten and Platinum Surfaces,

Descriptive Note:

Corporate Author:

CALIFORNIA UNIV BERKELEY DEPT OF CHEMICAL ENGINEERING

Personal Author(s):

Report Date:

1972-01-01

Pagination or Media Count:

22.0

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.

Subject Categories:

  • Physical Chemistry

Distribution Statement:

APPROVED FOR PUBLIC RELEASE