Photoemission time versus streaking delay in attosecond time-resolved solid state photo-emission Andreas Gebauer, Sergej Neb, Walter Enns, Ulrich Heinzmann, Andrey K. Kazansky and Walter Pfeiffer EPJ Web Conf., 205 (2019) 02019 Published online: 16 April 2019 DOI: 10.1051/epjconf/201920502019