Ion core scattering and low energy electron diffraction. II

Abstract

For Pt. I see ibid., vol.4, 2501 (1971). Calculations of LEED spectra for a copper 100 surface in the ion core scattering model are presented and discussed in terms of band structure. The sensitivity of the excellent agreement with experiment to accuracy of the potential is thoroughly investigated with the conclusion that, provided an accurate Hartree-Fock potential is used, theoretical spectra will be in good agreement with experiment.