New insights on fission of ${}^{235}$U induced by high energy neutrons from a new measurement at CERN n\_TOF

Alice Manna, Elisa Pirovano, the n\_TOF Collaboration

The ${}^{235}$U(n,f) reaction cross section was measured relative to neutron-proton elastic scattering for the first time in the energy region from 10 MeV to 440 MeV at the CERN n\_T…