期刊
JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS
卷 41, 期 7, 页码 -出版社
IOP PUBLISHING LTD
DOI: 10.1088/0954-3899/41/7/075101
关键词
alpha decay; scintillation detectors; bolometers
资金
- Italian Ministry of Research [PRIN 2010ZXAZK9 2010-2011]
- ISOTTA project
- ASPERA 2nd Common Call for RD Activities
- European Research Council [247115]
We report on the first compelling observation of a decay of Eu-151 to the ground state of Pm-147. The measurement was performed using a 6.15 g Li6Eu(BO3)(3) crystal operated as a scintillating bolometer. The Q-value and half-life measured are: Q = 1948.9 +/- 6.9(stat.) +/- 5.1(syst.) keV, and T-1/2 = (4.62 +/- 0.95(stat.) +/- 0.68(syst.)) x 10(18) y. The half-life prediction of nuclear theory using the Coulomb and proximity potentialmodel are in good agreement with this experimental result.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据