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A. A. Ciemny, C. Mazzocchi, W. Dominik, Z. Janas, M. Pfutzner, M. Pomorski, et al. β-delayed Multi-particle Emission From 31Ar[J]. Nuclear Physics Review, 2016, 33(2): 221-224. doi: 10.11804/NuclPhysRev.33.02.221
Citation: A. A. Ciemny, C. Mazzocchi, W. Dominik, Z. Janas, M. Pfutzner, M. Pomorski, et al. β-delayed Multi-particle Emission From 31Ar[J]. Nuclear Physics Review, 2016, 33(2): 221-224. doi: 10.11804/NuclPhysRev.33.02.221

β-delayed Multi-particle Emission From 31Ar

doi: 10.11804/NuclPhysRev.33.02.221
  • Publish Date: 2016-06-20
  • The β+ decay of 31Ar was investigated in an experiment at the GSI-FRS spectrometer.The ions of interest have been produced in the fragmentation of a 36Ar beam at 880 MeV/nucleon and implanted in a time projection chamber with optical readout. In addition to β -delayed one and two proton emission, for the first time the emission of -delayed 3 protons has been observed. The branching ratio for this decay mode is found to be (0.07 ± 0.02)%.
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β-delayed Multi-particle Emission From 31Ar

doi: 10.11804/NuclPhysRev.33.02.221

Abstract: The β+ decay of 31Ar was investigated in an experiment at the GSI-FRS spectrometer.The ions of interest have been produced in the fragmentation of a 36Ar beam at 880 MeV/nucleon and implanted in a time projection chamber with optical readout. In addition to β -delayed one and two proton emission, for the first time the emission of -delayed 3 protons has been observed. The branching ratio for this decay mode is found to be (0.07 ± 0.02)%.

A. A. Ciemny, C. Mazzocchi, W. Dominik, Z. Janas, M. Pfutzner, M. Pomorski, et al. β-delayed Multi-particle Emission From 31Ar[J]. Nuclear Physics Review, 2016, 33(2): 221-224. doi: 10.11804/NuclPhysRev.33.02.221
Citation: A. A. Ciemny, C. Mazzocchi, W. Dominik, Z. Janas, M. Pfutzner, M. Pomorski, et al. β-delayed Multi-particle Emission From 31Ar[J]. Nuclear Physics Review, 2016, 33(2): 221-224. doi: 10.11804/NuclPhysRev.33.02.221

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