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Search for 2 beta processes in Zn-64 with the help of ZnWO4 crystal scintillator
Belli, P; Bernabei, R; Cappella, F; Cerulli, R; Dai, CJ; Danevich, FA; Grinyov, BV; Incicchitti, A; Kobychev, VV; Nagornaya, LL; Nagorny, SS; Nozzoli, E; Poda, DV; Prosperi, D; Tretyak, VI; Yurchenko, SS; Dai ZJ(戴长江)
Source PublicationPHYSICS LETTERS B
Corresponding AuthorBernabei, R (reprint author), Univ Roma Tor Vergata, Dipartimento Fis, I-00133 Rome, Italy.
AbstractDouble beta processes in Zn-64 were searched for with the help of a low background ZnWO4 crystal scintillator (mass of 117 g) at the Gran Sasso National Laboratories of the INFN. Total time of measurements was 1902 h. New improved half-life limits on different modes of double electron capture and electron capture with positron emission were established as: T-1/2(2 nu 2K) >= 6.2 x 10(18) yr, T-1/2(0 nu 2K) >= 4.0 x 10(18) yr, T-1/2(0 nu 2 epsilon) >= 3.4 x 10(18) yr, T-1/2(2 nu epsilon beta+) >= 2.1 x 10(20) yr, and T-1/2(0 nu epsilon beta+) >= 2.2 x 10(20) yr, all at 90% C.L. (c) 2007 Elsevier B.V. All rights reserved.
Keyworddouble beta decay Zn-64 ZnWO4 crystal scintillators
Subject AreaPhysics
WOS SubjectPhysics, Multidisciplinary
WOS IDWOS:000252612500003
ADS Bibcode2008PhLB..658..193B
ADS URLhttps://ui.adsabs.harvard.edu/abs/2008PhLB..658..193B
ADS CITATIONShttps://ui.adsabs.harvard.edu/abs/2008PhLB..658..193B/citations
Citation statistics
Cited Times:71 [INSPIRE]
Cited Times:55 [ADS]
Document Type期刊论文
Recommended Citation
GB/T 7714
Belli, P,Bernabei, R,Cappella, F,et al. Search for 2 beta processes in Zn-64 with the help of ZnWO4 crystal scintillator[J]. PHYSICS LETTERS B,2008,658(5):#REF!.
APA Belli, P.,Bernabei, R.,Cappella, F.,Cerulli, R.,Dai, CJ.,...&戴长江.(2008).Search for 2 beta processes in Zn-64 with the help of ZnWO4 crystal scintillator.PHYSICS LETTERS B,658(5),#REF!.
MLA Belli, P,et al."Search for 2 beta processes in Zn-64 with the help of ZnWO4 crystal scintillator".PHYSICS LETTERS B 658.5(2008):#REF!.
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