000056328 001__ 56328
000056328 005__ 20190520103316.0
000056328 0247_ $$2doi$$a10.1051/epjconf/201612106008
000056328 0248_ $$2sideral$$a95594
000056328 037__ $$aART-2016-95594
000056328 041__ $$aeng
000056328 100__ $$0(orcid)0000-0002-7158-9794$$aAmaré, J.$$uUniversidad de Zaragoza
000056328 245__ $$aANAIS: Status and prospects
000056328 260__ $$c2016
000056328 5060_ $$aAccess copy available to the general public$$fUnrestricted
000056328 5203_ $$aANAIS experiment will look for dark matter annual modulation with large mass of ultra-pure NaI(Tl) scintillators at the Canfranc Underground Laboratory (LSC), aiming to confirm the DAMA/LIBRA positive signal in a model-independent way. Two 12.5¿kg each NaI(Tl) crystals provided by Alpha Spectra are currently taking data at the LSC. Present status of ANAIS detectors background and general performance is summarized; in particular, thanks to the high light collection efficiency prospects of lowering the threshold down to 1 keVee are reachable. Crystal radiopurity goals are fulfilled for 232Th and 238U chains and 40K activity, although higher than original goal, could be accepted; however, high 210Pb contamination out-of-equilibrium has been identified. More radiopure detectors are being built by Alpha Spectra. The ongoing high quantum efficiency PMT tests and muon veto characterization are also presented. Finally, the sensitivity of the experiment for the annual modulation in the WIMP signal, assuming the already achieved threshold and background in ANAIS-25 is shown. Further improvement should be achieved by reducing both threshold and background, as expected.
000056328 536__ $$9info:eu-repo/grantAgreement/ES/MICINN/CPAN-CSD2007-00042$$9info:eu-repo/grantAgreement/ES/MINECO/Consolider-Ingenio2010-MULTI-DARK-CSD2009-00064$$9info:eu-repo/grantAgreement/ES/MINECO-FEDER/FPA2011-23749
000056328 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000056328 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000056328 700__ $$0(orcid)0000-0002-6948-5101$$aCebrián, S.$$uUniversidad de Zaragoza
000056328 700__ $$0(orcid)0000-0003-1190-7233$$aCuesta, C.
000056328 700__ $$0(orcid)0000-0002-9827-2332$$aGarcía, E.$$uUniversidad de Zaragoza
000056328 700__ $$0(orcid)0000-0002-4643-2138$$aGinestra, C.
000056328 700__ $$0(orcid)0000-0002-9043-4691$$aMartínez, M.
000056328 700__ $$0(orcid)0000-0001-7025-061X$$aOliván, M.A.$$uUniversidad de Zaragoza
000056328 700__ $$0(orcid)0000-0002-2793-7544$$aOrtigoza, Y.
000056328 700__ $$0(orcid)0000-0001-8278-6032$$aOrtiz de Solórzano, A.$$uUniversidad de Zaragoza
000056328 700__ $$0(orcid)0000-0002-5457-3694$$aPobes, C.
000056328 700__ $$0(orcid)0000-0001-8732-8196$$aPuimedón, J.$$uUniversidad de Zaragoza
000056328 700__ $$0(orcid)0000-0002-7552-1228$$aSarsa, M.L.$$uUniversidad de Zaragoza
000056328 700__ $$0(orcid)0000-0003-0228-7589$$aVillar, J.A.$$uUniversidad de Zaragoza
000056328 700__ $$0(orcid)0000-0002-6519-4315$$aVillar, P.$$uUniversidad de Zaragoza
000056328 7102_ $$15007$$2520$$aUniversidad de Zaragoza$$bDpto. Informát.Ingenie.Sistms.$$cÁrea Ingen.Sistemas y Automát.
000056328 7102_ $$12004$$2X$$aUniversidad de Zaragoza$$bDpto. Física Teórica$$cÁrea Técnica. Lab. y Talleres
000056328 7102_ $$12002$$2647$$aUniversidad de Zaragoza$$bDpto. Física Aplicada$$cÁrea Óptica
000056328 7102_ $$12004$$2390$$aUniversidad de Zaragoza$$bDpto. Física Teórica$$cÁrea Física Atóm.Molec.y Nucl.
000056328 773__ $$g121 (2016), [5 pp.]$$pEPJ web conf.$$tEPJ web of conferences$$x2101-6275
000056328 8564_ $$s399434$$uhttp://zaguan.unizar.es/record/56328/files/texto_completo.pdf$$yVersión publicada
000056328 8564_ $$s62701$$uhttp://zaguan.unizar.es/record/56328/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000056328 909CO $$ooai:zaguan.unizar.es:56328$$particulos$$pdriver
000056328 951__ $$a2019-05-20-10:30:13
000056328 980__ $$aARTICLE