TY - JOUR AU - n_TOF Collaboration (Belloni, F. et al AU - Domingo-Pardo, C. AU - Tain, J. L. PY - 2011 DA - 2011// TI - Measurement of the neutron-induced fission cross-section of Am-243 relative to U-235 from 0.5 to 20 MeV T2 - Eur. Phys. J. A JO - European Physical Journal A SP - 160 EP - 8pp VL - 47 IS - 12 PB - Springer AB - The ratio of the neutron-induced fission cross-sections of Am-243 and U-235 was measured in the energy range from 0.5 to 20 MeV with uncertainties of approximate to 4%. The experiment was performed at the CERN n_TOF facility using a fast ionization chamber. With the good counting statistics that could be achieved thanks to the high instantaneous flux and the low backgrounds, the present results are useful for resolving discrepancies in previous data sets and are important for future reactors with improved fuel burn-up. SN - 1434-6001 UR - https://doi.org/10.1140/epja/i2011-11160-x DO - 10.1140/epja/i2011-11160-x LA - English N1 - WOS:000300285100005 ID - n_TOFCollaborationBelloni_etal2011 ER -