6533b834fe1ef96bd129d898
RESEARCH PRODUCT
Beta-decay of light nuclei close to the proton drip-line: 40Ti and 35Ca
F. De OliveiraRobert GrzywaczM. LewitowiczA. GarcíaH. E. SwansonAlexander OstrowskiA.c. MuellerW. TrinderN. I. KaloskamisC. BorceaM. BhattacharyaF. PougheonJuha ÄYstöTeemu SiiskonenC. DonzaudO. SorlinR. AnneS. LeenhardD. Guillemaud-muellerEric AdelbergerM. G. Saint-laurentS. GrévyM. J. LopezJ. C. AngeliqueAri JokinenJ. M. Daugassubject
ICARUSPhysicsDecay schemePhysics::Instrumentation and Detectors010308 nuclear & particles physicsSolar neutrino[PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex]7. Clean energy01 natural sciencesBeta decayNuclear physicsNeutrino detectorExcited state0103 physical sciencesHigh Energy Physics::ExperimentPositron emissionAtomic physicsProton emissionNuclear Experiment010306 general physicsComputingMilieux_MISCELLANEOUSdescription
The s-decay of40Ti and35Ca have been studied at the LISE3 spectrometer at GANIL. The decay schemes were deduced from the observed s-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 s-decay extracted from the s-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.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1998-06-01 |