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dc.contributor.authorGuerrero, C.
dc.contributor.authorCano-Ott, D.
dc.contributor.authorMendoza, E.
dc.contributor.authorAbbondanno, U.
dc.contributor.authorAerts, G.
dc.contributor.authorAlvarez-Velarde, F.
dc.contributor.authorAndriamonje, S.
dc.contributor.authorAndrzejewski, J.
dc.contributor.authorAssimakopoulos, P.
dc.contributor.authorAudouin, L.
dc.contributor.authorBadurek, G.
dc.contributor.authorBaumann, P.
dc.contributor.authorBecvar, F.
dc.contributor.authorBelloni, F.
dc.contributor.authorBerthoumieux, E.
dc.contributor.authorCalvino, F.
dc.contributor.authorCalviani, M.
dc.contributor.authorCapote, R.
dc.contributor.authorCarrapico, C.
dc.contributor.authorCarrillo de Albornoz, A.
dc.contributor.authorCennini, P.
dc.contributor.authorChepel, V.
dc.contributor.authorChiaveri, E.
dc.contributor.authorColonna, N.
dc.contributor.authorCortes, G.
dc.contributor.authorCouture, A.
dc.contributor.authorCox, J.
dc.contributor.authorDahlfors, M.
dc.contributor.authorDavid, S.
dc.contributor.authorDillmann, I.
dc.contributor.authorDolfini, R.
dc.contributor.authorDomingo-Pardo, C.
dc.contributor.authorDridi, W.
dc.contributor.authorDuran, I.
dc.contributor.authorEleftheriadis, C.
dc.contributor.authorEmbid-Segura, M.
dc.contributor.authorFerrant, L.
dc.contributor.authorFerrari, A.
dc.contributor.authorFerreira-Marques, R.
dc.contributor.authorFitzpatrick, L.
dc.contributor.authorFrais-Koelbl, H.
dc.contributor.authorFujii, K.
dc.contributor.authorFurman, W.
dc.contributor.authorGoncalves, I.
dc.contributor.authorGonzalez-Romero, E.
dc.contributor.authorGoverdovski, A.
dc.contributor.authorGramegna, F.
dc.contributor.authorGriesmayer, E.
dc.contributor.authorGunsing, F.
dc.contributor.authorRauscher, T.
dc.contributor.authorN TOF Collaboration
dc.date.accessioned2013-04-11T13:59:35Z
dc.date.available2013-04-11T13:59:35Z
dc.date.issued2012-04-20
dc.identifier.citationGuerrero , C , Cano-Ott , D , Mendoza , E , Abbondanno , U , Aerts , G , Alvarez-Velarde , F , Andriamonje , S , Andrzejewski , J , Assimakopoulos , P , Audouin , L , Badurek , G , Baumann , P , Becvar , F , Belloni , F , Berthoumieux , E , Calvino , F , Calviani , M , Capote , R , Carrapico , C , Carrillo de Albornoz , A , Cennini , P , Chepel , V , Chiaveri , E , Colonna , N , Cortes , G , Couture , A , Cox , J , Dahlfors , M , David , S , Dillmann , I , Dolfini , R , Domingo-Pardo , C , Dridi , W , Duran , I , Eleftheriadis , C , Embid-Segura , M , Ferrant , L , Ferrari , A , Ferreira-Marques , R , Fitzpatrick , L , Frais-Koelbl , H , Fujii , K , Furman , W , Goncalves , I , Gonzalez-Romero , E , Goverdovski , A , Gramegna , F , Griesmayer , E , Gunsing , F , Rauscher , T & N TOF Collaboration 2012 , ' Measurement and resonance analysis of the Np-237 neutron capture cross section ' , Physical Review C , vol. 85 , no. 4 , 044616 . https://doi.org/10.1103/PhysRevC.85.044616
dc.identifier.issn2469-9985
dc.identifier.otherPURE: 1611363
dc.identifier.otherPURE UUID: 70f679b1-3784-41f0-81cd-a91fce4a1ce6
dc.identifier.otherWOS: 000303069400004
dc.identifier.otherScopus: 84860691670
dc.identifier.urihttp://hdl.handle.net/2299/10374
dc.description.abstractThe neutron capture cross section of Np-237 was measured between 0.7 and 500 eV at the CERN n_TOF facility using the 4 pi BaF2 Total Absorption Calorimeter. The experimental capture yield was extracted minimizing all the systematic uncertainties and was analyzed together with the most reliable transmission data available using the SAMMY code. The result is a complete set of individual as well as average resonance parameters [D-0 = 0.56(2) eV, = 40.9(18) meV, 10(4)S(0) = 0.98(6), R' = 9.8(6) fm]. The capture cross section obtained in this work is in overall agreement with the evaluations and the data of Weston and Todd [Nucl. Sci. Eng. 79, 184 (1981)], thus showing sizable differences with respect to previous data from Scherbakov et al. [J. Nucl. Sci. Technol. 42, 135 (2005)] and large discrepancies with data Kobayashi et al. [J. Nucl. Sci. Technol. 39, 111 (2002)]. The results indicate that a new evaluation combining the present capture data with reliable transmission data would allow reaching an accuracy better than 4%, in line with the uncertainty requirements of the nuclear data community for the design and operation of current and future nuclear devices.en
dc.format.extent15
dc.language.isoeng
dc.relation.ispartofPhysical Review C
dc.subjectRANGE
dc.subjectDETECTOR
dc.subjectPARAMETERS
dc.subjectOF-FLIGHT FACILITY
dc.subjectN-TOF
dc.subjectSIMULATION
dc.subjectTOTAL ABSORPTION CALORIMETER
dc.subjectCERN
dc.titleMeasurement and resonance analysis of the Np-237 neutron capture cross sectionen
dc.contributor.institutionSchool of Physics, Astronomy and Mathematics
dc.contributor.institutionScience & Technology Research Institute
dc.contributor.institutionCentre for Astrophysics Research
dc.description.statusPeer reviewed
dc.relation.schoolSchool of Physics, Astronomy and Mathematics
dcterms.dateAccepted2012-04-20
rioxxterms.versionofrecordhttps://doi.org/10.1103/PhysRevC.85.044616
rioxxterms.typeJournal Article/Review
herts.preservation.rarelyaccessedtrue


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