Accurate measurement of the standard 235U(n,f) cross section from thermal to 170 keV neutron energy

Amaducci, Simone; Aberle, Oliver; Andrzejewski, J.; Audouin, Laurent; Bacak, M.; Balibrea, J.; Cortés Giraldo, Miguel Antonio; Guerrero Sánchez, Carlos; Lerendegui Marco, Jorge; Quesada Molina, José Manuel; Sabaté Gilarte, Marta; Žugec, P.

doi:10.1051/epjconf/202023908002

Artículo

dc.creator	Amaducci, Simone	es
dc.creator	Aberle, Oliver	es
dc.creator	Andrzejewski, J.	es
dc.creator	Audouin, Laurent	es
dc.creator	Bacak, M.	es
dc.creator	Balibrea, J.	es
dc.creator	Cortés Giraldo, Miguel Antonio	es
dc.creator	Guerrero Sánchez, Carlos	es
dc.creator	Lerendegui Marco, Jorge	es
dc.creator	Quesada Molina, José Manuel	es
dc.creator	Sabaté Gilarte, Marta	es
dc.creator	Žugec, P.	es
dc.date.accessioned	2021-05-24T17:09:18Z
dc.date.available	2021-05-24T17:09:18Z
dc.date.issued	2020
dc.identifier.citation	Amaducci, S., Aberle, O., Andrzejewski, J., Audouin, L., Bacak, M., Balibrea, J.,...,Žugec, P. (2020). Accurate measurement of the standard 235U(n,f) cross section from thermal to 170 keV neutron energy. EPJ Web of Conferences, 239, 08002.
dc.identifier.issn	2100-014X	es
dc.identifier.uri	https://hdl.handle.net/11441/109269
dc.description.abstract	An accurate measurement of the 235U(n,f) cross section from thermal to 170 keV of neutron energy has recently been performed at n_TOF facility at CERN using 6Li(n,t)4He and 10B(n,α)7Li as references. This measurement has been carried out in order to investigate a possible overestimation of the 235U fission cross section evaluation provided by most recent libraries between 10 and 30 keV. A custom experimental apparatus based on in-beam silicon detectors has been used, and a Monte Carlo simulation in GEANT4 has been employed to characterize the setup and calculate detectors efficiency. The results evidenced the presence of an overestimation in the interval between 9 and 18 keV and the new data may be used to decrease the uncertainty of 235U(n,f) cross section in the keV region.	es
dc.format	application/pdf	es
dc.format.extent	5 p.	es
dc.language.iso	eng	es
dc.publisher	EDP Sciences	es
dc.relation.ispartof	EPJ Web of Conferences, 239, 08002.
dc.rights	Attribution-NonCommercial-NoDerivatives 4.0 Internacional	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/4.0/	*
dc.title	Accurate measurement of the standard 235U(n,f) cross section from thermal to 170 keV neutron energy	es
dc.type	info:eu-repo/semantics/article	es
dcterms.identifier	https://ror.org/03yxnpp24
dc.type.version	info:eu-repo/semantics/publishedVersion	es
dc.rights.accessRights	info:eu-repo/semantics/openAccess	es
dc.contributor.affiliation	Universidad de Sevilla. Departamento de Física Atómica, Molecular y Nuclear	es
dc.relation.publisherversion	https://doi.org/10.1051/epjconf/202023908002	es
dc.identifier.doi	10.1051/epjconf/202023908002	es
dc.journaltitle	EPJ Web of Conferences	es
dc.publication.volumen	239	es
dc.publication.initialPage	08002	es

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