GEM-based detectors for thermal and fast neutrons G. Croci, G. Claps, C. Cazzaniga, L. Foggetta, A. Muraro and P. Valente Eur. Phys. J. Plus, 130 6 (2015) 118 Published online: 25 June 2015 DOI: 10.1140/epjp/i2015-15118-1