000087734 001__ 87734
000087734 005__ 20250722154011.0
000087734 0247_ $$2doi$$a10.1088/1742-6596/1342/1/012091
000087734 0248_ $$2sideral$$a116033
000087734 037__ $$aART-2020-116033
000087734 041__ $$aeng
000087734 100__ $$aAznar, F.
000087734 245__ $$aStatus of the TREX-DM experiment at the Canfranc Underground Laboratory
000087734 260__ $$c2020
000087734 5060_ $$aAccess copy available to the general public$$fUnrestricted
000087734 5203_ $$aThe TREX-DM experiment is conceived to look for low mass WIMPs by means of a gas time projection chamber equipped with novel micromegas readout planes at the Canfranc Underground Laboratory. The detector can hold 20 l of pressurized gas up to 10 bar, which corresponds to 0.30 kg of Ar, or alternatively, 0.16 kg of Ne. The micromegas will be read with a self-triggered acquisition, allowing for effective thresholds below 0.4 keV (electron equivalent). The preliminary background model, following a complete material screening program, points to levels of the order of 1-10 counts keV-1 kg-1 d-1 in the region of interest, making TREX-DM competitive. The status of the commissioning, description of the background model and the corresponding WIMP sensitivity will be presented here.
000087734 536__ $$9info:eu-repo/grantAgreement/ES/MINECO/FPA2016-76978-C3-1-P$$9info:eu-repo/grantAgreement/ES/MINECO/FPA2013-41085-P$$9info:eu-repo/grantAgreement/EC/FP7/240054/EU/Novel Developments in Time Projection Chambers (TPCs) for Rare Event Searches in Underground Astroparticle EXperiments/TREX
000087734 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000087734 592__ $$a0.21$$b2020
000087734 593__ $$aPhysics and Astronomy (miscellaneous)$$c2020$$dQ4
000087734 655_4 $$ainfo:eu-repo/semantics/conferenceObject$$vinfo:eu-repo/semantics/publishedVersion
000087734 700__ $$0(orcid)0000-0003-3532-7540$$aCastel, J.$$uUniversidad de Zaragoza
000087734 700__ $$0(orcid)0000-0002-6948-5101$$aCebrián, S.$$uUniversidad de Zaragoza
000087734 700__ $$0(orcid)0000-0002-8100-1368$$aCoarasa, I.$$uUniversidad de Zaragoza
000087734 700__ $$0(orcid)0000-0002-8921-910X$$aDafni, T.$$uUniversidad de Zaragoza
000087734 700__ $$0(orcid)0000-0001-7529-9834$$aGalán, J.$$uUniversidad de Zaragoza
000087734 700__ $$0(orcid)0000-0003-1163-1687$$aIrastorza, I.G.$$uUniversidad de Zaragoza
000087734 700__ $$0(orcid)0000-0002-5352-1884$$aLuzón, G.$$uUniversidad de Zaragoza
000087734 700__ $$0(orcid)0000-0002-9951-8680$$aMirallas, H.$$uUniversidad de Zaragoza
000087734 700__ $$0(orcid)0000-0001-8278-6032$$aOrtiz De Solórzano, A.$$uUniversidad de Zaragoza
000087734 700__ $$aPeiró, A.
000087734 700__ $$0(orcid)0000-0002-2417-7121$$aRuiz-Chóliz, E.
000087734 7102_ $$12004$$2X$$aUniversidad de Zaragoza$$bDpto. Física Teórica$$cProy. investigación HCA
000087734 7102_ $$12004$$2390$$aUniversidad de Zaragoza$$bDpto. Física Teórica$$cÁrea Física Atóm.Molec.y Nucl.
000087734 773__ $$g1342, Conference 1 (2020), 012091 1-5$$pJ. Phys.: Conf. Ser.$$tJournal of Physics: Conference Series$$x1742-6588
000087734 8564_ $$s268691$$uhttps://zaguan.unizar.es/record/87734/files/texto_completo.pdf$$yVersión publicada
000087734 8564_ $$s24191$$uhttps://zaguan.unizar.es/record/87734/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000087734 909CO $$ooai:zaguan.unizar.es:87734$$particulos$$pdriver
000087734 951__ $$a2025-07-22-15:35:40
000087734 980__ $$aARTICLE