DOUBLE BETA-DECAY OF SE-82

被引:125
作者
ELLIOTT, SR [1 ]
HAHN, AA [1 ]
MOE, MK [1 ]
NELSON, MA [1 ]
VIENT, MA [1 ]
机构
[1] UNIV CALIF IRVINE, DEPT PHYS, IRVINE, CA 92717 USA
来源
PHYSICAL REVIEW C | 1992年 / 46卷 / 04期
关键词
D O I
10.1103/PhysRevC.46.1535
中图分类号
O57 [原子核物理学、高能物理学];
学科分类号
070202 ;
摘要
The two-neutrino double beta decay of Se-82 has been measured during a 20 244 h run resulting in a half-life of 1.08(-0.06)+0.26 X 10(20) years (68% C.L.). No candidate events for the zero-neutrino double beta decay during 21 924 h results in a half-life limit of 2.7 X 10(22) years at the 68% confidence level.
引用
收藏
页码:1535 / 1537
页数:3
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