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

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

In an experiment performed at the Accelerator Laboratory of the University of Jyväskylä, the beta-decay half-life of the 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 9...

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Veröffentlicht in:The European physical journal. A, Hadrons and nuclei Hadrons and nuclei, 2005, Vol.23 (3), p.409-415
Hauptverfasser: Canchel, G., Blank, B., Chartier, M., Delalee, F., Dendooven, P., Dossat, C., Giovinazzo, J., Huikari, J., Lalleman, A. S., Lopez Jiménez, M. J., Madec, V., Pedroza, J. L., Penttilä, H., Thomas, J. C.
Format: Artikel
Sprache:eng
Schlagworte:
Nuclear Experiment
Physics
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Zusammenfassung:In an experiment performed at the Accelerator Laboratory of the University of Jyväskylä, the beta-decay half-life of the 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 954 keV transition and upper limit of the beta-decay feeding of the O_2+ state have been extracted . The present experimental results are compared to previous measurements and their impact on our understanding of the weak interactions is discussed.
ISSN:1434-6001
1434-601X
DOI:10.1140/epja/i2004-10110-1