Phys.Rev. C 80, 054304 (2009)

S.V.Ilyushkin, J.A.Winger, C.J.Gross, K.P.Rykaczewski, J.C.Batchelder, L.Cartegni, I.G.Darby, C.Goodin, R.Grzywacz, J.H.Hamilton, A.Korgul, W.Krolas, S.N.Liddick, C.Mazzocchi, S.Padgett, A.Piechaczek, M.M.Rajabali, D.Shapira, E.F.Zganjar

β decay of the πf_5/2 ground state of ⁷⁷Cu studied with 225 MeV and 0.2 MeV purified radioactive beams

RADIOACTIVITY ⁷⁷Cu(β^-), (β^-n)[from U(p, X), E not given]; measured Eγ, Iγ, β-spectra, γγ-, βγ-coin, half-lives. Isobarically purified ⁷⁷Cu beams of 200 keV and 225 MeV obtained at the Holifield Radioactive Ion Beam Facility. ^77mZn(IT); measured Eγ, half-life and decay branches. ^76,77Zn, ^76,77Ga, ⁷⁷Ge(β^-); measured Eγ. ^76,77Zn; deduced levels, J, π, and half-life. Comparison with ⁷³Cu to ⁷³Zn decay.

doi: 10.1103/PhysRevC.80.054304