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

页码：409 / 415

页数：7

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