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Final results for the neutron ? -asymmetry parameter A 0 from the UCNA experiment

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dc.creatorPlaster, B.spa
dc.creatorAdamek, E.spa
dc.creatorAllgeier, B.spa
dc.creatorAnaya, Juan-Manuelspa
dc.creatorBack, H.O.spa
dc.creatorBagdasarova, Y.spa
dc.date.accessioned2020-08-19T14:43:35Z
dc.date.available2020-08-19T14:43:35Z
dc.date.created2019-12-12spa
dc.description.abstractThe UCNA experiment was designed to measure the neutron ?-asymmetry parameter A0 using polarized ultracold neutrons (UCN). UCN produced via downscattering in solid deuterium were polarized via transport through a 7 T magnetic field, and then directed to a 1 T solenoidal electron spectrometer, where the decay electrons were detected in electron detector packages located on the two ends of the spectrometer. A value for A0 was then extracted from the asymmetry in the numbers of counts in the two detector packages. We summarize all of the results from the UCNA experiment, obtained during run periods in 2007, 2008–2009, 2010, and 2011–2013, which ultimately culminated in a 0.67% precision result for A0.eng
dc.format.mimetypeapplication/pdf
dc.identifier.doihttps://doi.org/10.1051/epjconf/201921904004
dc.identifier.issnISSN: 2101-6275
dc.identifier.issnEISSN: 2100-014X
dc.identifier.urihttps://repository.urosario.edu.co/handle/10336/27734
dc.language.isoengspa
dc.publisherEDP Sciencesspa
dc.relation.citationTitleEPJ Web of Conferences
dc.relation.citationVolumeVol. 219
dc.relation.ispartofEPJ Web of Conferences, ISSN: 2101-6275;EISSN: 2100-014X, Vol.219 (2019); 6 pp.spa
dc.relation.ispartofInternational Workshop on Particle Physics at Neutron Sources (PPNS 2018)spa
dc.relation.urihttps://www.epj-conferences.org/articles/epjconf/pdf/2019/24/epjconf-ppns2019_04004.pdfspa
dc.rights.accesRightsinfo:eu-repo/semantics/openAccess
dc.rights.accesoAbierto (Texto Completo)spa
dc.sourceEPJ Web of Conferencesspa
dc.source.instnameinstname:Universidad del Rosario
dc.source.reponamereponame:Repositorio Institucional EdocUR
dc.subject.keywordNuclear Experimentspa
dc.subject.keywordPhysicsspa
dc.subject.keywordInstrumentation and detectorsspa
dc.titleFinal results for the neutron ? -asymmetry parameter A 0 from the UCNA experimentspa
dc.title.TranslatedTitleResultados finales para el parámetro de asimetría ? de neutrones A 0 del experimento UCNAspa
dc.typearticleeng
dc.type.hasVersioninfo:eu-repo/semantics/publishedVersion
dc.type.spaArtículospa
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