Scintillating bolometers based on ZnMoO4 and (ZnMoO4)-Mo-100 crystals to search for 0 nu 2 beta decay of Mo-100 (LUMINEU project): first tests at the Modane Underground Laboratory

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A90072%2F16%3A00344192" target="_blank" >RIV/68407700:90072/16:00344192 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1016/j.nuclphysbps.2015.09.290" target="_blank" >https://doi.org/10.1016/j.nuclphysbps.2015.09.290</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.nuclphysbps.2015.09.290" target="_blank" >10.1016/j.nuclphysbps.2015.09.290</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Scintillating bolometers based on ZnMoO4 and (ZnMoO4)-Mo-100 crystals to search for 0 nu 2 beta decay of Mo-100 (LUMINEU project): first tests at the Modane Underground Laboratory

Popis výsledku v původním jazyce

The technology of scintillating bolometers based on zinc molybdate (ZnMoO4) crystals is under development within the LUMINEU project to search for 0 nu 2 beta decay of Mo-100 with the goal to set the basis for large scale experiments capable to explore the inverted hierarchy region of the neutrino mass pattern. Advanced ZnMoO4 crystal scintillators with mass of similar to 0.3 kg were developed and (ZnMoO4)-Mo-100 crystal from enriched Mo-100 was produced for the first time by using the low-thermal-gradient Czochralski technique. One ZnMoO4 scintillator and two samples (59 g and 63 g) cut from the enriched boule were tested aboveground at milli-Kelvin temperature as scintillating bolometers showing a high detection performance. The first results of the low background measurements with three ZnMoO4 and two enriched detectors installed in the EDELWEISS set-up at the Modane Underground Laboratory (France) are presented.

Název v anglickém jazyce

Scintillating bolometers based on ZnMoO4 and (ZnMoO4)-Mo-100 crystals to search for 0 nu 2 beta decay of Mo-100 (LUMINEU project): first tests at the Modane Underground Laboratory

Popis výsledku anglicky

The technology of scintillating bolometers based on zinc molybdate (ZnMoO4) crystals is under development within the LUMINEU project to search for 0 nu 2 beta decay of Mo-100 with the goal to set the basis for large scale experiments capable to explore the inverted hierarchy region of the neutrino mass pattern. Advanced ZnMoO4 crystal scintillators with mass of similar to 0.3 kg were developed and (ZnMoO4)-Mo-100 crystal from enriched Mo-100 was produced for the first time by using the low-thermal-gradient Czochralski technique. One ZnMoO4 scintillator and two samples (59 g and 63 g) cut from the enriched boule were tested aboveground at milli-Kelvin temperature as scintillating bolometers showing a high detection performance. The first results of the low background measurements with three ZnMoO4 and two enriched detectors installed in the EDELWEISS set-up at the Modane Underground Laboratory (France) are presented.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

10304 - Nuclear physics

Projekt

—

Návaznosti

—

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Nuclear and Particle Physics Proceedings

ISBN

—

ISSN

2405-6014

e-ISSN

—

Počet stran výsledku

6

Strana od-do

1801-1806

Název nakladatele

Elsevier

Místo vydání

Amsterdam

Místo konání akce

Valencia

Datum konání akce

2. 7. 2014

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000390295200288