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Some studies of T = 32 states in 17F
Authors:FM Khan  J Lowe  JM Nelson  AR Barnett
Institution:Department of Physics, University of Birmingham, Birmingham, B15 2TT, England;Department of Physics, University of Manchester, Manchester, M13 9PL, England
Abstract:Measurements have been made of some parameters of the second and sixth T = 32 states in 17F. For the second state, the resonance energy was found to be Ep = 12.707 ± 0.001 MeV (En = 12.550±0.001 MeV), which agrees with and improves on the accuracy of earlier work. For the sixth T = 32 state, at Ep = 14.435 MeV, the γ-decay was determined to be predominantly γ0 with a branch to the first excited state of Γ(γ1)/Γ(γ0) ≦ 0.14. Together with other work, this determines Jπ to be 32?. The capture strength is found to be (2J + 1)ΓpΓγ/Γ = 11.4 ± 2.6 eV.
Keywords:Nuclear reactions
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