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First results of the experiment to search for double beta decay of 106Cd with 106CdWO4 crystal scintillator in coincidence with four crystals HPGe detector
V. I. Tretyak, P. Belli, R. Bernabei +14
An experiment to search for double beta processes in 106Cd by using cadmium tungstate crystal scintillator enriched in 106Cd (106CdWO4) in coincidence with the four crystals HPGe d…
Radioactive contamination of BaF2 crystal scintillator
O. G. Polischuk, P. Belli, R. Bernabei +8
Barium fluoride (BaF) crystal scintillators are promising detectors to search for double beta decay processes in Ba ( = 2619(3) keV) and Ba ( =…
Search for 2β decay of 116Cd with the help of enriched 116CdWO4 crystal scintillators
D. V. Poda, A. S. Barabash, P. Belli +18
Cadmium tungstate crystal scintillators enriched in Cd to 82% (CdWO, total mass of 1.2 kg) are used to search for 2 decay of Cd deep undergr…
Search for Rare Nuclear Decays with HPGe Detectors at the STELLA Facility of the LNGS
P. Belli, R. Bernabei, F. Cappella +20
Results on the search for rare nuclear decays with the ultra low background facility STELLA at the LNGS using gamma ray spectrometry are presented. In particular, the best T1/2 lim…
Search for 2β decays of 96Ru and 104Ru by ultra-low background HPGe gamma spectrometry at LNGS: final results
P. Belli, R. Bernabei, F. Cappella +13
An experiment to search for double beta decay processes in 96Ru and 104Ru, which are accompanied by gamma rays, has been realized in the underground Gran Sasso National Laboratorie…
CdWO4 crystal scintillators from enriched isotopes for double beta decay experiments
D. V. Poda, A. S. Barabash, P. Belli +32
Cadmium tungstate crystal scintillators enriched in 106Cd and 116Cd were developed. The produced scintillators exhibit good optical and scintillation properties, and a low level of…
First search for double-beta decay of 184Os and 192Os
P. Belli, R. Bernabei, F. Cappella +12
A search for double-beta decay of osmium has been realized for the first time with the help of an ultra-low background HPGe gamma detector at the underground Gran Sasso National La…