High-accuracy determination of the neutron flux at n_TOF M. Barbagallo, C. Guerrero, A. Tsinganis, D. Tarrío, S. Altstadt, S. Andriamonje, J. Andrzejewski, L. Audouin, V. Bécares, F. Bečvář et al. (102 more) Eur. Phys. J. A, 49 12 (2013) 156 Published online: 18 December 2013 DOI: 10.1140/epja/i2013-13156-x