Imaging individual barium atoms in solid xenon for barium tagging in nEXO
Sign Up to like & getrecommendations! Published in 2019 at "Nature"
DOI: 10.1038/s41586-019-1169-4
Abstract: Double-β-decay involves the simultaneous conversion of two neutrons into two protons, and the emission of two electrons and two neutrinos; the neutrinoless process, although not yet observed, is thought to involve the emission of the… read more here.
Keywords: solid xenon; barium atoms; barium; double decay ... See more keywords
Sensitivity and discovery potential of the proposed nEXO experiment to neutrinoless double- β decay
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DOI: 10.1103/physrevc.97.065503
Abstract: The next-generation Enriched Xenon Observatory (nEXO) is a proposed experiment to search for neutrinoless double-β (0νββ) decay in Xe136 with a target half-life sensitivity of approximately 1028 yr using 5×103 kg of isotopically enriched liquid-xenon… read more here.
Keywords: discovery potential; sensitivity; neutrinoless double; double decay ... See more keywords
Evidence of Single State Dominance in the Two-Neutrino Double-β Decay of ^{82}Se with CUPID-0.
Sign Up to like & getrecommendations! Published in 2019 at "Physical review letters"
DOI: 10.1103/physrevlett.123.262501
Abstract: We report on the measurement of the two-neutrino double-β decay of ^{82}Se performed for the first time with cryogenic calorimeters, in the framework of the CUPID-0 experiment. With an exposure of 9.95 kg yr of Zn^{82}Se, we… read more here.
Keywords: double decay; state dominance; two neutrino; neutrino double ... See more keywords