Search for 2 beta processes in Zn-64 with the help of ZnWO4 crystal scintillator
文献类型：期刊论文
| 作者 | Belli, P; Bernabei, R; Cappella, F; Cerulli, R; Dai, CJ; Danevich, FA; Grinyov, BV; Incicchitti, A; Kobychev, VV; Nagornaya, LL |
| 刊名 | PHYSICS LETTERS B
 |
| 出版日期 | 2008 |
| 卷号 | 658期号:5页码:#REF! |
| 关键词 | double beta decay Zn-64 ZnWO4 crystal scintillators |
| 通讯作者 | Bernabei, R (reprint author), Univ Roma Tor Vergata, Dipartimento Fis, I-00133 Rome, Italy. |
| 英文摘要 | Double 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. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Multidisciplinary |
| 收录类别 | SCI |
| WOS记录号 | WOS:000252612500003 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/226839]  |
| 专题 | 高能物理研究所_粒子天体物理中心 |
| 推荐引用方式 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!. |
入库方式： OAI收割
来源：高能物理研究所
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