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The 234U neutron capture cross section measurement at the n TOF facility
dc.contributor.author | Calviño Tavares, Francisco |
dc.contributor.author | Cortés Rossell, Guillem Pere |
dc.contributor.author | Poch Parés, Agustí |
dc.contributor.author | Pretel Sánchez, Carme |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Física i Enginyeria Nuclear |
dc.date.accessioned | 2010-12-15T17:25:18Z |
dc.date.available | 2010-12-15T17:25:18Z |
dc.date.created | 2007 |
dc.date.issued | 2007 |
dc.identifier.citation | Calviño, 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.isbn | 978-2-7598-0090-2 |
dc.identifier.uri | http://hdl.handle.net/2117/10622 |
dc.description.abstract | The 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.extent | 4 p. |
dc.language.iso | eng |
dc.publisher | EDP Sciences |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Spain |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
dc.subject | Àrees temàtiques de la UPC::Física |
dc.subject.lcsh | Neutron cross sections |
dc.subject.lcsh | Calorimetry |
dc.subject.lcsh | R-matrices |
dc.title | The 234U neutron capture cross section measurement at the n TOF facility |
dc.type | Conference report |
dc.subject.lemac | Neutrons -- Seccions |
dc.subject.lemac | Calorimetria |
dc.subject.lemac | Física nuclear |
dc.contributor.group | Universitat Politècnica de Catalunya. GREENER - Grup de recerca d'estudis energètics i de les radiacions |
dc.identifier.doi | 10.1051/ndata:07510 |
dc.relation.publisherversion | http://nd2007.edpsciences.org/articles/ndata/pdf/2007/01/ndata07510.pdf |
dc.rights.access | Open Access |
local.identifier.drac | 4458235 |
dc.description.version | Postprint (published version) |
local.citation.author | Calviño, F.; Cortes, G.; Poch, A.; Pretel, M. |
local.citation.contributor | International Conference on Nuclear Data for Science and Technology |
local.citation.pubplace | Nice |
local.citation.publicationName | 2007 International Conference on Nuclear Data for Science and Technology |
local.citation.startingPage | 595 |
local.citation.endingPage | 598 |