Reliable (reported energy within 300 eV of a reference energy)
Comment:
n-Ge(100)-(2x1). The sample was prepared by cycles of Ar+ ion bombardment and annealing (T = 1000 K) followed by slow cooling to 300 K. The spectra were recorded at normal emission and 70 degrees. Branching ratio = 0.66+-0.03. The coverage related to this state was 1.0 ML.