Phys.Rev. C 99, 011301 (2019)

A.Gade, R.V.F.Janssens, J.A.Tostevin, D.Bazin, J.Belarge, P.C.Bender, S.Bottoni, M.P.Carpenter, B.Elman, S.J.Freeman, T.Lauritsen, S.M.Lenzi, B.Longfellow, E.Lunderberg, A.Poves, L.A.Riley, D.K.Sharp, D.Weisshaar, S.Zhu

Structure of ⁷⁰Fe: Single-particle and collective degrees of freedom

NUCLEAR REACTIONS ⁹Be(⁷¹Co, ⁷⁰Fe), E=87 MeV/nucleon, [secondary ⁷¹Co beam from ⁹Be(⁸²Se, X), E=140 MeV/nucleon primary reaction, followed by separation of ⁷¹Co ions using A1900 fragment separator]; measured Eγ, Iγ, (⁷⁰Fe ions)γ- and γγ-coin, residue energy loss and time of flight, σ for one-proton removal, level half-lives by line-shape analysis using GRETINA array for γ detection and the S800 spectrograph for particle identification at the NSCL-MSU facility. ⁷⁰Fe; deduced levels, J, π, . Comparison with LNPS large-scale shell-model calculations.

doi: 10.1103/PhysRevC.99.011301