Patthey, F.Schaffner, M. H.Schneider, W. D.Delley, B.2007-06-202007-06-202007-06-20199910.1103/PhysRevLett.82.2971https://infoscience.epfl.ch/handle/20.500.14299/8937Observation of a Fano resonance in photoemissiontext::journal::journal article::research article