Delayed proton and gamma emissions following the β-decay of 32Ar have been studied. The half-life of 32Ar is 98 ± 2 ms, and the T = 2 analogue state in 32Cl lies at the excitation energy 5036 ± 12 keV. From the intensity of the feeding to this state the proton intensities can be converted to an absolute scale leading to a total proton branching ratio of (43 ± 3)%. From proton-gamma coincidence measurements it emerges that (1.9 ± 0.2)% of the protons lead to the first-excited state in 31S. A level scheme up to 8.75 MeV excitation in 32Cl has been constructed and the Gamow-Teller strength function has been deduced. The result is a renormalization of the axial-vector strength to (49 ± 5)% of the free-nucleon value
6 pages, 7 figuresInternational audienceWe present for the first time precise spectroscopic informat...
We present for the first time precise spectroscopic information on the recently discovered decay mod...
We determined the absolute branch of the T=2 superallowed decay of (32)Ar by detecting the beta(+)-d...
Delayed proton and gamma emissions following the beta decay of 33Ar have been studied. From the calc...
Beta-delayed proton and $\gamma$-ray emission from the 32Ar decay has been studied at the low-energy...
We have measured the $\beta$-decay of $^{31}$Ar with a high granularity setup sensitive to multipart...
We present for the first time precise spectroscopic information on the recently discovered decay mod...
We have measured the beta-decay of Ar-31 with a high granularity setup sensitive to multiparticle de...
The proton-rich nucleus 33Ar has been studied by detailed proton and gamma-ray spectroscopy at the l...
Before radioactive ion beams became available, the Gamow-Teller (GT) giant resonance was studied usi...
6 pages, 7 figuresInternational audienceWe present for the first time precise spectroscopic informat...
We present for the first time precise spectroscopic information on the recently discovered decay mod...
We determined the absolute branch of the T=2 superallowed decay of (32)Ar by detecting the beta(+)-d...
Delayed proton and gamma emissions following the beta decay of 33Ar have been studied. From the calc...
Beta-delayed proton and $\gamma$-ray emission from the 32Ar decay has been studied at the low-energy...
We have measured the $\beta$-decay of $^{31}$Ar with a high granularity setup sensitive to multipart...
We present for the first time precise spectroscopic information on the recently discovered decay mod...
We have measured the beta-decay of Ar-31 with a high granularity setup sensitive to multiparticle de...
The proton-rich nucleus 33Ar has been studied by detailed proton and gamma-ray spectroscopy at the l...
Before radioactive ion beams became available, the Gamow-Teller (GT) giant resonance was studied usi...
6 pages, 7 figuresInternational audienceWe present for the first time precise spectroscopic informat...
We present for the first time precise spectroscopic information on the recently discovered decay mod...
We determined the absolute branch of the T=2 superallowed decay of (32)Ar by detecting the beta(+)-d...