Characterization of a detector setup for the measurement of the 235U(n,f) cross section relative to n-p scattering up to 500 MeV at the n_TOF facility at CERN Manna, A. Ogállar Ruiz, Francisco Porras Sánchez, José Ignacio Praena Rodríguez, Antonio Javier Torres Sánchez, Pablo The measurement of the U-235(n,f) reaction cross section in the neutron energy region 10 MeV to 500 MeV was carried out at the CERN n_TOF facility. The experimental campaign, completed in 2018, provided precise and accurate data on the fission reaction relative to neutron -proton elastic scattering. A description and characterization of the used setup for the simultaneous measurement of fission fragments and neutron flux is reported here. 2023-10-18T12:21:14Z 2023-10-18T12:21:14Z 2023-05-26 conference output Manna, A. et al. Characterization of a detector setup for the measurement of the 235U(n,f) cross section relative to n-p scattering up to 500 MeV at the n_TOF facility at CERN. EPJ Web of Conferences 284, 04016 (2023) ND2022. [https://doi.org/10.1051/epjconf/202328404016] https://hdl.handle.net/10481/85082 10.1051/epjconf/202328404016 eng http://creativecommons.org/licenses/by/4.0/ open access Atribución 4.0 Internacional EDP Sciences