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

G. Canchel·B. Blank·M. Chartier·F. Delalee·P. Dendooven·C. Dossat·J. Giovinazzo·J. Huikari·A. S. Lalleman·M. J. Lopez Jimenez·V. Madec·J. L. Pedroza·H. Penttila·J. C. Thomas
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Abstract

In an experiment performed at the Accelerator Laboratory of the University of Jyvaskyla, the beta-decay half-life of 62Ga has been studied with high precision using the IGISOL technique. A half-life of T1/2 = 116.09(17)ms was measured. Using beta-gamma coincidences, the gamma intensity of the 954keV 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.

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G. Canchel, B. Blank, M. Chartier, F. Delalee, P. Dendooven, C. Dossat, J. Giovinazzo, J. Huikari, A. S. Lalleman, M. J. Lopez Jimenez, V. Madec, J. L. Pedroza, H. Penttila, J. C. Thomas. 2004-11-16. Precision measurement of the half-life and the decay branches of 62Ga. https://doi.org/10.1140/epja%2Fi2004-10110-1

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