000126955 001__ 126955 000126955 005__ 20241125101142.0 000126955 0247_ $$2doi$$a10.3390/s23125465 000126955 0248_ $$2sideral$$a134473 000126955 037__ $$aART-2023-134473 000126955 041__ $$aeng 000126955 100__ $$aBandac, Iulian C. 000126955 245__ $$aLi2100deplMoO4 Scintillating Bolometers for Rare-Event Search Experiments 000126955 260__ $$c2023 000126955 5060_ $$aAccess copy available to the general public$$fUnrestricted 000126955 5203_ $$aWe report on the development of scintillating bolometers based on lithium molybdate crystals that contain molybdenum that has depleted into the double-β active isotope 100Mo (Li2100deplMoO4). We used two Li2100deplMoO4 cubic samples, each of which consisted of 45-millimeter sides and had a mass of 0.28 kg; these samples were produced following the purification and crystallization protocols developed for double-β search experiments with 100Mo-enriched Li2MoO4 crystals. Bolometric Ge detectors were utilized to register the scintillation photons that were emitted by the Li2100deplMoO4 crystal scintillators. The measurements were performed in the CROSS cryogenic set-up at the Canfranc Underground Laboratory (Spain). We observed that the Li2100deplMoO4 scintillating bolometers were characterized by an excellent spectrometric performance (∼3–6 keV of FWHM at 0.24–2.6 MeV γs), moderate scintillation signal (∼0.3–0.6 keV/MeV scintillation-to-heat energy ratio, depending on the light collection conditions), and high radiopurity (228Th and 226Ra activities are below a few µBq/kg), which is comparable with the best reported results of low-temperature detectors that are based on Li2MoO4 using natural or 100Mo-enriched molybdenum content. The prospects of Li2100deplMoO4 bolometers for use in rare-event search experiments are briefly discussed. 000126955 536__ $$9info:eu-repo/grantAgreement/EC/H2020/742345/EU/Cryogenic Rare-event Observatory with Surface Sensitivity/CROSS$$9This project has received funding from the European Union’s Horizon 2020 research and innovation program under grant agreement No H2020 742345-CROSS 000126955 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/ 000126955 590__ $$a3.4$$b2023 000126955 592__ $$a0.786$$b2023 000126955 591__ $$aCHEMISTRY, ANALYTICAL$$b34 / 106 = 0.321$$c2023$$dQ2$$eT1 000126955 593__ $$aInstrumentation$$c2023$$dQ1 000126955 591__ $$aINSTRUMENTS & INSTRUMENTATION$$b24 / 76 = 0.316$$c2023$$dQ2$$eT1 000126955 593__ $$aAnalytical Chemistry$$c2023$$dQ1 000126955 591__ $$aENGINEERING, ELECTRICAL & ELECTRONIC$$b122 / 353 = 0.346$$c2023$$dQ2$$eT2 000126955 593__ $$aAtomic and Molecular Physics, and Optics$$c2023$$dQ1 000126955 593__ $$aInformation Systems$$c2023$$dQ2 000126955 593__ $$aMedicine (miscellaneous)$$c2023$$dQ2 000126955 593__ $$aBiochemistry$$c2023$$dQ2 000126955 593__ $$aElectrical and Electronic Engineering$$c2023$$dQ2 000126955 594__ $$a7.3$$b2023 000126955 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion 000126955 700__ $$aBarabash, Alexander S. 000126955 700__ $$aBergé, Laurent 000126955 700__ $$aBorovlev, Yury A. 000126955 700__ $$aCalvo-Mozota, José Maria 000126955 700__ $$aCarniti, Paolo 000126955 700__ $$aChapellier, Maurice 000126955 700__ $$aDafinei, Ioan 000126955 700__ $$aDanevich, Fedor A. 000126955 700__ $$aDumoulin, Louis 000126955 700__ $$aFerri, Federico 000126955 700__ $$aGiuliani, Andrea 000126955 700__ $$aGotti, Claudio 000126955 700__ $$aGras, Philippe 000126955 700__ $$aGrigorieva, Veronika D. 000126955 700__ $$aIanni, Aldo 000126955 700__ $$aKhalife, Hawraa 000126955 700__ $$aKobychev, Vladislav V. 000126955 700__ $$aKonovalov, Sergey I. 000126955 700__ $$aLoaiza, Pia 000126955 700__ $$aMadhukuttan, Madhujith 000126955 700__ $$aMakarov, Evgeny P. 000126955 700__ $$ade Marcillac, Pierre 000126955 700__ $$aMarnieros, Stefanos 000126955 700__ $$aMarrache-Kikuchi, Claire A. 000126955 700__ $$0(orcid)0000-0002-9043-4691$$aMartinez, Maria$$uUniversidad de Zaragoza 000126955 700__ $$aNones, Claudia 000126955 700__ $$aOlivieri, Emiliano 000126955 700__ $$0(orcid)0000-0001-8278-6032$$aOrtiz de Solórzano, Alfonso$$uUniversidad de Zaragoza 000126955 700__ $$aPessina, Gianluigi 000126955 700__ $$aPoda, Denys V. 000126955 700__ $$aRedon, Thierry 000126955 700__ $$aScarpaci, Jean-Antoine 000126955 700__ $$aShlegel, Vladimir N. 000126955 700__ $$aTretyak, Volodymyr I. 000126955 700__ $$aUmatov, Vladimir I. 000126955 700__ $$aZarytskyy, Mykola M. 000126955 700__ $$aZolotarova, Anastasiia 000126955 7102_ $$12004$$2X$$aUniversidad de Zaragoza$$bDpto. Física Teórica$$cÁrea Técnica. Lab. y Talleres 000126955 7102_ $$12004$$2390$$aUniversidad de Zaragoza$$bDpto. Física Teórica$$cÁrea Física Atóm.Molec.y Nucl. 000126955 773__ $$g23, 12 (2023), 5465 [16 pp.]$$pSensors$$tSensors$$x1424-8220 000126955 8564_ $$s11809496$$uhttps://zaguan.unizar.es/record/126955/files/texto_completo.pdf$$yVersión publicada 000126955 8564_ $$s3034400$$uhttps://zaguan.unizar.es/record/126955/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada 000126955 909CO $$ooai:zaguan.unizar.es:126955$$particulos$$pdriver 000126955 951__ $$a2024-11-22-12:02:57 000126955 980__ $$aARTICLE