0000000000083270

AUTHOR

M. J. Lopez Jimenez

showing 2 related works from this author

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

2005

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.

PhysicsNuclear and High Energy Physics010308 nuclear & particles physicsIGISOL TECHNIQUEHalf-lifeFOS: Physical sciencesState (functional analysis)[PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex]Weak interaction01 natural sciencesIntensity (physics)Nuclear physics23.40.-s $\beta$ decay ; double $\beta$ decay ; electron and muon capture - 21.10. Tg Lifetimes - 27.50.+e 59 < A < 890103 physical sciencesLimit (mathematics)Nuclear Experiment (nucl-ex)010306 general physicsNuclear Experiment
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New transitions in the $\beta$-decay of $^{36}$Ca

2001

The β-decay of the Tz = - 2 nucleus 36Ca was studied at the LISE3 magnetic spectrometer at GANIL. Two new proton-emitting states have been detected and the other nine known βp and βγ transitions have been remeasured with improved resolution. A simulation with the GEANT code has been applied to this experimental setup. A comparison with shell model calculations is given.

PhysicsNuclear and High Energy PhysicsSpectrometer010308 nuclear & particles physicsNuclear TheoryResolution (electron density)HadronSHELL model[PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex]01 natural sciencesNuclear physicsmedicine.anatomical_structure0103 physical sciencesmedicineNuclear fusionAtomic physicsNuclear Experiment010306 general physicsNucleusNuclear Physics
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