Precision measurement of the half-life and the decay branches of 62Ga

被引：20
|
作者：
Canchel, G
Blank, B
Chartier, N
Delalee, F
Dendooven, P
Dossat, C
Giovinazzo, J
Huikari, J
Lalleman, AS
Jiménez, MJL
Madec, V
Pedroza, JL
Penttilä, H
Thomas, JC
机构：
[1] CEN Bordeaux Gradignan, F-33175 Gradignan, France
[2] Univ Liverpool, Oliver Lodge Lab, Liverpool L69 7ZE, Merseyside, England
[3] Kernfys Versneller Inst, NL-9747 AA Groningen, Netherlands
[4] Univ Jyvaskyla, Dept Phys, FIN-40351 Jyvaskyla, Finland
来源：
EUROPEAN PHYSICAL JOURNAL A | 2005年 / 23卷 / 03期
关键词：
D O I：
10.1140/epja/i2004-10110-1
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：
In an experiment performed at the Accelerator Laboratory of the University of Jyvaskyla, the beta-decay half-life of Ga-62 has been studied with high precision rising the IGISOL technique. A half-life of T-1/2 = 116.09(17) ms was nieasured. Using beta-gamma coincidences, the gamma intensity of the 954 keV transition and an upper limit of the beta-decay feeding of the 0(2)(+) state have been extracted. The present experimental results are compared to previous measurements and their impact on our understanding of the weak interaction is discussed.
引用
收藏
页码：409 / 415
页数：7
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