Simple FFH pilot experiment model based on DTT-like machine F. Panza, I. Balog, A. Cemmi, I. Di Sarcina, F. Filippi, E. Mansi, F. P. Orsitto, M. Osipenko, G. Ricco, M. Ripani and M. Ciotti Eur. Phys. J. Plus, 135 8 (2020) 665 Published online: 18 August 2020 DOI: 10.1140/epjp/s13360-020-00669-1