ISSN:
1434-601X
Keywords:
PACS. 23.40.-s Beta decay; double beta decay; electron and muon capture – 21.10.Tg Lifetimes – 27.60.+j 90 ?A? 149
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract. The β-delayed proton precursor 149Yb was synthesized in the reaction 112Sn(40Ca, 3n) and identified by using a proton-gamma coincidence measurements in combination with a helium-jet fast tape transport system. Its β-delayed proton spectrum was observed. The half-life of 149Yb was determined to be 0.7±0.2 s. The 253, 101, and 365 keV γ transitions in 147Dy, following β-delayed proton emission of 148Ho decay, were reported for the first time.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/s100500170032
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