Douglass S. Kalika, David W. Giles, et al.
Journal of Rheology
Elastic intensity versus energy (I-V) spectra have been observed using both positrons and electrons scattered at glancing incidence (83°-56°with respect to the surface normal) in the energy range of 50-450 eV from a variety of metallic and alkali-metal-halide surfaces. Unlike the electron spectra under the same conditions, all glancing-angle positron I-V spectra have broad (100 eV) features. The enhanced broadening is associated with the reduced penetration depth of the elastically scattered positrons. Peak positions and widths fit a quasikinematic calculation of the intensity for Cu(100). © 1987 The American Physical Society.
Douglass S. Kalika, David W. Giles, et al.
Journal of Rheology
Revanth Kodoru, Atanu Saha, et al.
arXiv
T.N. Morgan
Semiconductor Science and Technology
Lawrence Suchow, Norman R. Stemple
JES