Phys.Rev. C 95, 014314 (2017)

L.J.Sun, X.X.Xu, D.Q.Fang, C.J.Lin, J.S.Wang, Z.H.Li, Y.T.Wang, J.Li, L.Yang, N.R.Ma, K.Wang, H.L.Zang, H.W.Wang, C.Li, C.Z.Shi, M.W.Nie, X.F.Li, H.Li, J.B.Ma, P.Ma, S.L.Jin, M.R.Huang, Z.Bai, J.G.Wang, F.Yang, H.M.Jia, H.Q.Zhang, Z.H.Liu, P.F.Bao, D.X.Wang, Y.Y.Yang, Y.J.Zhou, W.H.Ma, J.Chen, Y.G.Ma, Y.H.Zhang, X.H.Zhou, H.S.Xu, G.Q.Xiao, W.L.Zhan

β-decay study of the T_z = -2 proton-rich nucleus ²⁰Mg

RADIOACTIVITY ²⁰Mg(β⁺), (β⁺p)[from ⁹Be(²⁸Si, X), E=75.8 MeV/nucleon at RIBLL-HIRFL-Lanzhou facility]; measured reaction products, Ep, Ip, Eγ, Iγ, γγ-, γβ- and pβ-coin, (²⁰Mg)γ-coin, half-life of ²⁰Mg decay. ²⁰Na, ¹⁹Ne; deduced levels, branching ratios, logft values. Comparison with previous experimental results, and with β transitions in ²⁰O mirror nucleus.

doi: 10.1103/PhysRevC.95.014314