Beta-decay of light nuclei close to the proton drip-line:40Ti and35Ca
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The ß-decay of40Ti and35Ca have been studied at the LISE3 spectrometer at GANIL. The decay schemes were deduced from the observed ß-delayed proton and γ emission of40Ti and35Ca into the ground and first excited states of39Ca and34Ar, respectively. The Gamow-Teller strength functionB(GT) of the40Ti ß-decay extracted from the ß-decay branching ratios and the precisely measured40Ti half-life, provides for the first time an experimental calibration of the neutrino detection efficiency for the ICARUS solar neutrino detector.
PACS 23.40ß decay double ß decay electron and muon capture
PACS 23.50Decay by proton emission
PACS 27.40Properties of sepcific nuclei listed by mass ranges: 39 < A < 58
PACS 01.30.CcConference proceedings
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