@Article{n_TOFCollaborationKaradimos_etal2014, author="n{\_}TOF Collaboration (Karadimos, D. et al and Domingo-Pardo, C. and Tain, J. L.", title="Neutron-induced fission cross section of U-234 measured at the CERN n{\_}TOF facility", journal="Physical Review C", year="2014", publisher="Amer Physical Soc", volume="89", number="4", pages="044606--11pp", abstract="The neutron-induced fission cross section of U-234 has been measured at the CERN n{\textit{}TOF facility relative to the standard fission cross section of U-235 from 20 keV to 1.4 MeV and of U-238 from 1.4 to 200 MeV. A fast ionization chamber (FIC) was used as a fission fragment detector with a detection efficiency of no less than 97{\%}. The high instantaneous flux and the low background characterizing the n{}}TOF facility resulted in wide-energy-range data (0.02 to 200 MeV), with high energy resolution, high statistics, and systematic uncertainties bellow 3{\%}. Previous investigations around the energy of the fission threshold revealed structures attributed to beta-vibrational levels, which have been confirmed by the present measurements. Theoretical calculations have been performed, employing the TALYS code with model parameters tuned to fairly reproduce the experimental data.", optnote="WOS:000341496900002", optnote="exported from refbase (https://references.ific.uv.es/refbase/show.php?record=1924), last updated on Thu, 02 Oct 2014 11:47:28 +0000", issn="0556-2813", doi="10.1103/PhysRevC.89.044606", opturl="https://doi.org/10.1103/PhysRevC.89.044606", language="English" }