TY - RPRT TI - Differential inelastic electron scattering cross sections from experimental reflection electron-energy-loss spectra: Application to background removal in electron spectroscopy. AU - S Tougaard AU - I Chorkendorff PY - 1987 DO - 10.1103/physrevb.35.6570 UR - https://pubmed.ncbi.nlm.nih.gov/9940902/ ID - 9940902 ER -