A novel photoluminescence hyperspectral camera for the study of artworks Marta Ghirardello, Cristian Manzoni, Michele Gironda, Roberto Alberti, Roland Lenz, Judit Zöldföldi, Sonja Behrendt, Boaz Paz, Gianluca Valentini and Daniela Comelli Eur. Phys. J. Plus, 136 10 (2021) 1052 Published online: 20 October 2021 DOI: 10.1140/epjp/s13360-021-02028-0