Emissivity measurements on noble metals: validation of a free-electron description including the anomalous skin effectIñigo González de Arrieta, Telmo Echániz, Albert Adibekyan, Christian Monte, Jörg Hollandt and Gabriel A. LópezEur. Phys. J. Plus, 139 11 (2024) 1043DOI: https://doi.org/10.1140/epjp/s13360-024-05819-3