Neutron/gamma discrimination enhancement: plastic scintillators high dose irradiation and recovery time Eva Montbarbon, Matthieu Hamel, Dominique Tromson, Marie-Noëlle Amiot, Camille Frangville, Romuald Woo and Robert B. Pansu EPJ Web Conf., 170 (2018) 01011 Published online: 10 January 2018 DOI: 10.1051/epjconf/201817001011