A neutrino mass-mixing sum rule from SO(10) and neutrinoless double beta decay
Sign Up to like & getrecommendations! Published in 2017 at "Journal of High Energy Physics"
DOI: 10.1007/jhep04(2017)004
Abstract: A bstractMinimal SO(10) grand unified models provide phenomenological predictions for neutrino mass patterns and mixing. These are the outcome of the interplay of several features, namely: i) the seesaw mechanism; ii) the presence of an… read more here.
Keywords: neutrino mass; mass; beta decay; neutrinoless double ... See more keywords
A model of neutrino mass and dark matter with large neutrinoless double beta decay
Sign Up to like & getrecommendations! Published in 2017 at "Journal of High Energy Physics"
DOI: 10.1007/jhep04(2017)049
Abstract: A bstractWe propose a model where neutrino masses are generated at three loop order but neutrinoless double beta decay occurs at one loop. Thus we can have large neutrinoless double beta decay observable in the… read more here.
Keywords: model; beta decay; double beta; neutrinoless double ... See more keywords
Measurement of radon-induced backgrounds in the NEXT double beta decay experiment
Sign Up to like & getrecommendations! Published in 2018 at "Journal of High Energy Physics"
DOI: 10.1007/jhep10(2018)112
Abstract: A bstractThe measurement of the internal 222Rn activity in the NEXT-White detector during the so-called Run-II period with 136Xe-depleted xenon is discussed in detail, together with its implications for double beta decay searches in NEXT.… read more here.
Keywords: beta decay; double beta; radon induced;
Loop-enhanced rate of neutrinoless double beta decay
Sign Up to like & getrecommendations! Published in 2019 at "Journal of High Energy Physics"
DOI: 10.1007/jhep11(2019)029
Abstract: Abstract Neutrino masses can be generated radiatively. In such scenarios their masses are calculated by evaluating a self-energy diagram with vanishing external momentum, i.e. taking only the leading order term in a momentum expansion. The… read more here.
Keywords: neutrinoless double; energy; beta decay; double beta ... See more keywords
Synthesis of ZrO2 nanoparticles for liquid scintillators used in the detection of neutrinoless double beta decay
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Radioanalytical and Nuclear Chemistry"
DOI: 10.1007/s10967-017-5392-x
Abstract: We synthesized liquid scintillators incorporating ZrO2 nanoparticles for application in neutrinoless double beta decay experiments. ZrO2 nanoparticles of less than 10 nm in size were synthesized with sub- and supercritical hydrothermal methods. The Zr concentrations in… read more here.
Keywords: zro2 nanoparticles; beta decay; neutrinoless double; liquid scintillators ... See more keywords
The NEXT high pressure xenon gas TPC for neutrinoless double beta decay searches
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Instrumentation"
DOI: 10.1088/1748-0221/13/01/c01048
Abstract: A high pressure xenon gas time projection chamber with electroluminescent amplification (EL HPGXe TPC) offers for the search of the neutrinoless double beta decay (0νββ): an excellent energy resolution (0.5−0.7% FWHM at the Qββ) and… read more here.
Keywords: xenon; beta decay; high pressure; tpc ... See more keywords
Sensitivity studies on the thermal beta+ decay and thermal neutrino decay rates in the one-zone X-ray burst model
Sign Up to like & getrecommendations! Published in 2020 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/staa2484
Abstract: We investigated how the thermal beta+ decay rates and their corresponding neutrino energy loss rates affect the properties of X-ray bursts. Previous studies carried out showed how the beta+ decay rates alone affect the properties of X-ray… read more here.
Keywords: thermal beta; decay; beta decay; decay rates ... See more keywords
Design and performance of a high-pressure xenon gas TPC as a prototype for a large-scale neutrinoless double-beta decay search
Sign Up to like & getrecommendations! Published in 2020 at "Progress of Theoretical and Experimental Physics"
DOI: 10.1093/ptep/ptaa030
Abstract: A high-pressure xenon gas time projection chamber, with a unique cellular readout structure based on electroluminescence, has been developed for a large-scale neutrinoless double-beta decay search. In order to evaluate the detector performance and validate… read more here.
Keywords: beta decay; double beta; beta; neutrinoless double ... See more keywords
Detailed spectroscopy of doubly magic Sn132
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review C"
DOI: 10.1103/physrevc.102.014328
Abstract: The structure of the doubly magic Sn-132(50)82 has been investigated at the ISOLDE facility at CERN, populated both by the beta(-) decay of In-132 and beta(-)-delayed neutron emission of In-133. The level scheme of Sn-13(2)… read more here.
Keywords: detailed spectroscopy; beta decay; spectroscopy doubly; spectroscopy ... See more keywords
Decay spectroscopy of Sc50 and Sc50m to Ti50
Sign Up to like & getrecommendations! Published in 2021 at "Physical Review C"
DOI: 10.1103/physrevc.104.024314
Abstract: The $\beta$ decay of the isomeric and ground state of $^{50}$Sc to the semi-magic nucleus $^{50}_{22}$Ti$_{28}$ has been studied using a $^{50}$Ca beam delivered to the GRIFFIN $\gamma$-ray spectrometer at the TRIUMF-ISAC facility. $\beta$-decay branching… read more here.
Keywords: spectroscopy; spectroscopy sc50; decay spectroscopy; beta decay ... See more keywords
Total absorption spectroscopy study of the beta decay of Br-86 and Rb-91
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review C"
DOI: 10.1103/physrevc.96.014320
Abstract: The beta decays of 86Br and 91Rb have been studied using the total absorption spectroscopy technique. The radioactive nuclei were produced at the Ion Guide Isotope Separator On-Line facility in Jyvaskyla and further purified using… read more here.
Keywords: absorption spectroscopy; beta decay; spectroscopy; total absorption ... See more keywords