Mitigation of $$^{42}$$42Ar/$$^{42}$$42K background for the GERDA Phase II experiment
نویسندگان
چکیده
منابع مشابه
The background in the 0νββ experiment Gerda
The GERmanium Detector Array (Gerda)experimentattheGranSassoundergroundlaboratory(LNGS)of INFN is searching for neutrinoless double beta (0���)decay of 76Ge. The signature of the signal is a monoen-ergetic peak at 2039 keV, the Q�� value of the decay. Toavoid bias in the signal search, the present analysis does notconsider all those events, that fall in a 40 keV wide regioncentered around Q . T...
متن کاملStatus Report of the GERDA Phase II Startup
The GERmanium Detector Array (GERDA) experiment, located at the Laboratori Nazionali del Gran Sasso (LNGS) of INFN, searches for 0νββ of Ge. Germanium diodes enriched to ∼ 86 % in the double beta emitter Ge(Ge) are exposed being both source and detectors of 0νββ decay. Neutrinoless double beta decay is considered a powerful probe to address still open issues in the neutrino sector of the (beyon...
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15 صفحه اولStatus of the GERDA experiment aimed to search for neutrinoless double beta decay of Ge Anatoly A. Smolnikov for the GERDA collaboration
The progress in the development of the new international Gerda (GErmanium Detector Array) experiment is presented. Main purpose of the experiment is to search for the neutrinoless double beta decay of Ge. The experimental set up is under construction in the underground laboratory of LNGS. Gerda will operate with bare germanium semiconductor detectors (enriched in Ge) situated in liquid argon. I...
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ژورنال
عنوان ژورنال: The European Physical Journal C
سال: 2018
ISSN: 1434-6044,1434-6052
DOI: 10.1140/epjc/s10052-017-5499-9