Calorimeter development for the SuperNEMO double beta decay experiment
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چکیده
منابع مشابه
Calorimeter R&D for the SuperNEMO Double Beta Decay Experiment
SuperNEMO is a next-generation double beta decay experiment based on the successful tracking plus calorimetry design approach of the NEMO3 [1] experiment currently running in the Laboratoire Souterrain de Modane (LSM). SuperNEMO can study a range of isotopes, the baseline isotopes are Se and possibly Nd. The total isotope mass will be 100– 200 kg. A sensitivity to a 0νββ half-life greater than ...
متن کاملSuperNEMO – the next generation double beta decay experiment
The SuperNEMO experiment is being designed to search for neutrinoless double beta decay to test if neutrinos are Majorana particles. The experimental technique follows that of the currently running NEMO-3 experiment, which successfully combines tracking and calorimetry to measure the topology and energy of the final state electrons. Unique particle identification capabilities of SuperNEMO will ...
متن کاملSearch for the neutrinoless double beta decay of 100Mo with the NEMO3 detector and calorimeter research and development for the SuperNEMO experiment
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متن کاملDouble Beta Decay: Theory, Experiment, and Implications
Double beta decay is a rare spontaneous nuclear transition in which the nuclear charge changes by two units while the mass number remains the same. It has been long recognized as a powerful tool to study lepton number conservation in general, and neutrino properties in particular. Since the lifetimes of double beta decays are so long, the experiments on double beta decay are very challenging an...
متن کاملSearch for Neutrinoless Double Beta Decay with NEMO 3 and SuperNEMO
Since 2003 the NEMO 3 experiment has been searching for neutrinoless double beta decay using about 10 kg of enriched isotopes. A limit of T 0ν 1/2 > 5.8×10 23 years at 90% CL has been obtained for Mo from the first two years of data. Several measurements of 2νββ decays have also been performed. A first NEMO 3 measurement of the 2νββ half-life of Te is presented, giving a value of T 2ν 1/2 = (7....
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ژورنال
عنوان ژورنال: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
سال: 2017
ISSN: 0168-9002
DOI: 10.1016/j.nima.2017.06.044