Search for alpha decay of natural Europium
文献类型：期刊论文
| 作者 | Belli, P; Bernabei, R; Cappella, F; Cerulli, R; Dai, CJ; Danevich, FA; d'Angelo, A; Incicchitti, A; Kobychev, VV; Nagorny, SS |
| 刊名 | NUCLEAR PHYSICS A
 |
| 出版日期 | 2007 |
| 卷号 | 789页码:#REF! |
| 关键词 | alpha decay Eu-151 CaF2(Eu) crystal scintillator low background experiment |
| 通讯作者 | Bernabei, R (reprint author), Univ Roma Tor Vergata, Dipartimento Fis, Via E Carnevale, I-00133 Rome, Italy. |
| 英文摘要 | The indication for the a decay of Eu-151 (Q alpha = 1.964 MeV) with the half-life T-1/2(alpha) = 5(-3)(+11) x 10(18) yr has been observed for the first time with the help of a low background CaF2(Eu) crystal scintillator (mass of 370 g) in measurement at the Gran Sasso National Laboratories of the INFN during 7426 h. In a conservative approach the lower limit on the half-life of Eu-151 has been established as T-1/2(alpha) >= 1.7 x 10(18) yr at 68% C.L. (c) 2007 Elsevier B.V. All rights reserved. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Nuclear |
| 收录类别 | SCI |
| WOS记录号 | WOS:000247627300002 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/225514]  |
| 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 alpha decay of natural Europium[J]. NUCLEAR PHYSICS A,2007,789:#REF!. |
| APA | Belli, P.,Bernabei, R.,Cappella, F.,Cerulli, R.,Dai, CJ.,...&戴长江.(2007).Search for alpha decay of natural Europium.NUCLEAR PHYSICS A,789,#REF!. |
| MLA | Belli, P,et al."Search for alpha decay of natural Europium".NUCLEAR PHYSICS A 789(2007):#REF!. |
入库方式： OAI收割
来源：高能物理研究所
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