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dc.contributor.authorCalviño Tavares, Francisco
dc.contributor.authorCortés Rossell, Guillem Pere
dc.contributor.authorPoch Parés, Agustí
dc.contributor.authorPretel Sánchez, Carme
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Física i Enginyeria Nuclear
dc.date.accessioned2010-12-15T17:25:18Z
dc.date.available2010-12-15T17:25:18Z
dc.date.created2007
dc.date.issued2007
dc.identifier.citationCalviño, F. [et al.]. The 234U neutron capture cross section measurement at the n TOF facility. A: International Conference on Nuclear Data for Science and Technology. "2007 International Conference on Nuclear Data for Science and Technology". Nice: EDP Sciences, 2007, p. 595-598.
dc.identifier.isbn978-2-7598-0090-2
dc.identifier.urihttp://hdl.handle.net/2117/10622
dc.description.abstractThe neutron capture cross-section of 234U has been measured for energies from thermal up to the keV region in the neutron time-of-flight facility n TOF, based on a spallation source located at CERN. A 4π BaF2 array composed of 40 crystals, placed at a distance of 184.9 m from the neutron source, was employed as a total absorption calorimeter (TAC) for detection of the prompt γ-ray cascade from capture events in the sample. This text describes the experimental setup, all necessary steps followed during the data analysis procedure. Results are presented in the form of R-matrix resonance parameters from fits with the SAMMY code and compared to the evaluated data of ENDF in the relevant energy region, indicating the good performance of the n TOF facility and the TAC.
dc.format.extent4 p.
dc.language.isoeng
dc.publisherEDP Sciences
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Física
dc.subject.lcshNeutron cross sections
dc.subject.lcshCalorimetry
dc.subject.lcshR-matrices
dc.titleThe 234U neutron capture cross section measurement at the n TOF facility
dc.typeConference report
dc.subject.lemacNeutrons -- Seccions
dc.subject.lemacCalorimetria
dc.subject.lemacFísica nuclear
dc.contributor.groupUniversitat Politècnica de Catalunya. GREENER - Grup de recerca d'estudis energètics i de les radiacions
dc.identifier.doi10.1051/ndata:07510
dc.relation.publisherversionhttp://nd2007.edpsciences.org/articles/ndata/pdf/2007/01/ndata07510.pdf
dc.rights.accessOpen Access
local.identifier.drac4458235
dc.description.versionPostprint (published version)
local.citation.authorCalviño, F.; Cortes, G.; Poch, A.; Pretel, M.
local.citation.contributorInternational Conference on Nuclear Data for Science and Technology
local.citation.pubplaceNice
local.citation.publicationName2007 International Conference on Nuclear Data for Science and Technology
local.citation.startingPage595
local.citation.endingPage598


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