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Measurement of the neutron-induced fission cross-section of 243Am relative to 235U from 0.5 to 20 MeV

Autor
Belloni, F.; Calviani, M.; Colonna, N.; Mastinu, P.; Milazzo, P.M.; Abbondanno, U.; Calviño, F.; Cortes, G.; Poch, A.; Pretel, C.; [et. al.]
Tipus d'activitat
Article en revista
Revista
European physical journal A
Data de publicació
2011-12
Volum
47
Número
160
Pàgina inicial
1
Pàgina final
8
DOI
https://doi.org/10.1140/epja/i2011-11160-x Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/19671 Obrir en finestra nova
URL
http://link.springer.com/article/10.1140%2Fepja%2Fi2011-11160-x Obrir en finestra nova
Resum
The ratio of the neutron-induced fission cross-sections of 243Am and 235U was measured in the energy range from 0.5 to 20 MeV with uncertainties of ≈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 fue...
Citació
Belloni, F. [et al.]. Measurement of the neutron-induced fission cross-section of 243Am relative to 235U from 0.5 to 20 MeV. "European physical journal A", Desembre 2011, vol. 47, núm. 160, p. 1-8.
Grup de recerca
ANT - Advanced Nuclear Technologies Research Group
GREENER - Grup de recerca d´estudis energètics i de les radiacions

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