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Neutron-induced fission cross section of U-234 measured at the CERN n_TOF facility

Autor
Calviño, F.; Cortes, G.; Pretel, C.
Tipus d'activitat
Article en revista
Revista
Physical review C
Data de publicació
2014-04-15
Volum
89
Número
4
Pàgina inicial
044606-1
Pàgina final
044606-11
DOI
https://doi.org/10.1103/PhysRevC.89.044606 Obrir en finestra nova
Projecte finançador
Datos nucleares para física nuclear e ingeniería nuclear
Repositori
http://hdl.handle.net/2117/25546 Obrir en finestra nova
Resum
The neutron-induced fission cross section of 234U has been measured at the CERN n_TOF facility relative to the standard fission cross section of 235U from 20 keV to 1.4 MeV and of 238U 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 ...
Citació
Calviño, F.; Cortes, G.; Pretel, M. Neutron-induced fission cross section of U-234 measured at the CERN n_TOF facility. "Physical review C", 15 Abril 2014, vol. 89, núm. 4, p. 044606-1-044606-11.
Paraules clau
Cross section, Fission, Neutron, TOF
Grup de recerca
ANT - Advanced Nuclear Technologies Research Group