Preliminary evaluations of the environmental impact for the production of 99Mo by fusion neutrons G. M. Contessa, M. D’Arienzo, M. Frisoni, P. Ferrari, R. Panichi, F. Moro and A. Pietropaolo Eur. Phys. J. Plus, 136 6 (2021) 637 Published online: 06 June 2021 DOI: 10.1140/epjp/s13360-021-01404-0