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- Koldste, G. T., et al.
(författare)
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Multiparticle emission in the decay of Ar-31
- 2014
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Ingår i: Physical Review C - Nuclear Physics. - 2469-9985 .- 2469-9993. ; 89:6
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Tidskriftsartikel (refereegranskat)abstract
- A multihit capacity setup was used to study the decay of the dripline nucleus Ar-31, produced at the ISOLDE facility at CERN. A spectroscopic analysis of the beta-delayed three-proton decay of Ar-31 is presented for the first time together with a quantitative analysis of the beta-delayed 2p gamma decay. A new method for determination of the spin of low-lying levels in the beta p daughter 30S using proton-proton angular correlations is presented and used to determine that the spin of the 5.2-MeV level is most likely 3(+) with 4(+) also possible. The half-life of Ar-31 is found to be 15.1(3) ms. An improved analysis of the Fermi beta strength including the beta 3p-decay mode gives a total measured branching ratio of 3.60(44)%, which is lower than the theoretical value found to be 4.24(43)%. Finally, a previously unidentified. transition from the isobaric analog state in the decay of Ar-33 has been found.
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- Dernevik, M, et al.
(författare)
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A response to Dr. Gudjonsson's commentary
- 2009
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Ingår i: JOURNAL OF FORENSIC PSYCHIATRY & PSYCHOLOGY. - : Informa UK Limited. - 1478-9949 .- 1478-9957. ; 20:4, s. 520-522
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)
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