photoelectron spectroscopy photoelectron spectroscopy of adsorbed xenon photoemission spectroscopy of adsorbed xenon 2010-03-19T03:57:29Z photoemission spectrometry of adsorbed xenon PAX Spectroscopy where Xe atoms adsorbed on the surface of a sample are illuminated with photons causing ionisation and the emission of photoelectrons which are detected. The binding energy of the core or valence levels of Xe weakly bound to the surface, relative to the Fermi level of the substrate, depends on the local work function of its adsorption site. https://orcid.org/0000-0001-5985-7429 CHMO:0002696 photoelectron spectrometry of adsorbed xenon