"Be\u010Dv\u00E1\u0159, Franti\u0161ek" . "112"^^ . "High-accuracy determination of the neutron flux at n_TOF"@en . "The neutron flux of the n_TOF facility at CERN was measured, after installation of the new spallation target, with four different systems based on three neutron-converting reactions, which represent accepted cross sections standards in different energy regions. A careful comparison and combination of the different measurements allowed us to reach an unprecedented accuracy on the energy dependence of the neutron flux in the very wide range (thermal to 1 GeV) that characterizes the n_TOF neutron beam. This is a pre-requisite for the high accuracy of cross section measurements at n_TOF. An unexpected anomaly in the neutron-induced fission cross section of U-235 is observed in the energy region between 10 and 30keV, hinting at a possible overestimation of this important cross section, well above currently assigned uncertainties."@en . "Tsinganis, A." . . . "1434-6001" . . "Diakaki, M." . . "Berthoumieux, E." . . . . "Cortes, G." . "European Physical Journal A" . "Guerrero, C." . "RIV/00216208:11320/13:10190534!RIV14-MSM-11320___" . "10.1140/epja/i2013-13156-x" . "Kroll, Ji\u0159\u00ED" . "Billowes, J." . "Carrapico, C." . "Valenta, Stanislav" . . "12" . "Bosnar, D." . "Calvino, F." . "Andrzejewski, J." . "11320" . "http://dx.doi.org/10.1140/epja/i2013-13156-x" . . . . "Boccone, V." . "77378" . "Cano-Ott, D." . . "Chin, M." . "11"^^ . "49" . "Colonna, N." . "Krti\u010Dka, Milan" . "Cerutti, F." . "Audouin, L." . "000328351000001" . "Barbagallo, M." . "[E821E8C6A86A]" . . "Tarrio, D." . "Becares, V." . . . "Calviani, M." . . "I, P(LG13031), Z(MSM0021620859)" . "Belloni, F." . . . "Cortes-Giraldo, M. A." . "Dressler, R." . "High-accuracy determination of the neutron flux at n_TOF" . "Chiaveri, E." . "beam; science; standards; cern; facility"@en . "DE - Spolkov\u00E1 republika N\u011Bmecko" . "Andriamonje, S." . . "Altstadt, S." . "High-accuracy determination of the neutron flux at n_TOF"@en . "Duran, I." . . "High-accuracy determination of the neutron flux at n_TOF" . "Brugger, M." . "RIV/00216208:11320/13:10190534" . . . "Domingo-Pardo, C." . . "The neutron flux of the n_TOF facility at CERN was measured, after installation of the new spallation target, with four different systems based on three neutron-converting reactions, which represent accepted cross sections standards in different energy regions. A careful comparison and combination of the different measurements allowed us to reach an unprecedented accuracy on the energy dependence of the neutron flux in the very wide range (thermal to 1 GeV) that characterizes the n_TOF neutron beam. This is a pre-requisite for the high accuracy of cross section measurements at n_TOF. An unexpected anomaly in the neutron-induced fission cross section of U-235 is observed in the energy region between 10 and 30keV, hinting at a possible overestimation of this important cross section, well above currently assigned uncertainties." . "4"^^ . .