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- Borge, M. J. G., et al.
(författare)
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The Axial-Vector Strength in the Proton-Rich Argon Isotopes
- 1989
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Ingår i: Zeitschrift fur Physik A Hadrons and Nuclei. - 1431-5831 .- 0939-7922. ; 332:4, s. 413-417
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Tidskriftsartikel (refereegranskat)abstract
- The proton-rich isotopes32Ar-35Ar represent the first sequence for which the superallowed Gamow-Teller strength is known out toZ− N=4. The results are compared with two sets of predictions from large shell-model calculations, which give systematically different quenching factors, on the average 0.54 and 0.89. Possible reasons for this are discussed. A comparison is also made with the Gamow-Teller strength of proton-rich isotopes of neighbouring elements.
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