OBSERVATION OF 82SE DOUBLE-BETA DECAY IN SELENIUM ORES

被引:54
作者
KIRSTEN, T
MULLER, HW
机构
[1] Max-Planck-Institut für Kernphysik, Heidelberg
关键词
D O I
10.1016/0012-821X(69)90167-8
中图分类号
P3 [地球物理学]; P59 [地球化学];
学科分类号
0708 ; 070902 ;
摘要
The isotopic composition of krypton extracted from six different selenium ores gives clear evidence for the double beta-decay of 82Se. The preliminary half-life of 82Se, calculated from one sample, is 1.4 × 1020 y with an error of about 20%. © 1969.
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页码:271 / &
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