X17 search project with EAR2 neutron beam Gianpiero Gervino, Carlo Gustavino, Evaristo Cisbani, Nicola Colonna, Giorgio Cotto, Marco D’Incecco, Salvatore Fiore, Cristian Massimi, Pierfrancesco Mastinu, Annamaria Mazzone et al. (3 more) EPJ Web Conf., 279 (2023) 13007 Published online: 22 March 2023 DOI: 10.1051/epjconf/202327913007