The Ξ²2p decay mechanism of 31Ar
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H.O.U. Fynbo; M.J.G. Borge; L. Axelsson; J. ΓystΓΆ; U.C. Bergmann; L.M. Fraile; A
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Article
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2000
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Elsevier Science
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English
β 571 KB
We have measured the beta-decay of 31 Ar with a high granularity setup sensitive to multiparticle decay branches. Two-proton emission is observed from the isobaric analog state in 31 Cl to the four lowest states in 29 P and furthermore from a large number of states fed in Gamow-Teller transitions. T