P. Alnot, D.J. Auerbach, et al.
Surface Science
Photoelectron angular distribution patterns from a single-crystal Cu(001) surface have produced dips, or ''silhouettes,'' in the low-energy, electron angular distribution measured around normal emission-a forward-scattering geometry that at higher energy produces a peak, or enhancement, in electron intensity. We have measured isoenergetic l=1 and l=2,0 photoelectrons that give different angular distribution patterns. These differences, and the low-energy electron intensity attenuation, are consistent with an electron scattering model that relies on the orbital angular momentum final-state dependence of the diffracting electron. © 1993 The American Physical Society.
P. Alnot, D.J. Auerbach, et al.
Surface Science
C.M. Brown, L. Cristofolini, et al.
Chemistry of Materials
P. Martensson, R.M. Feenstra
Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films
Oliver Schilter, Alain Vaucher, et al.
Digital Discovery