Phys.Rev. C 85, 025501 (2012)

D.Melconian, S.Triambak, C.Bordeanu, A.Garcia, J.C.Hardy, V.E.Iacob, N.Nica, H.I.Park, G.Tabacaru, L.Trache, I.S.Towner, R.E.Tribble, Y.Zhai

β decay of ³²Cl: Precision γ-ray spectroscopy and a measurement of isospin-symmetry breaking

RADIOACTIVITY ³²Cl(β⁺), (EC)[20 MeV/nucleon ³²Cl secondary beam from ¹H(³²S, n), E AP 24.8 MeV/nucleon primary reaction using MARS facility]; measured particle spectra, Eγ, Iγ, β, βγ-coin, half-life; deduced mass excess, Q(EC). ³²S; deduced levels, J, π, isospin, β branches, logft, Gamow-Teller matrix elements, isospin-symmetry-breaking correction for superallowed transition. Comparison with earlier studies and shell-model calculation. ³⁰S, ³²Cl(β⁺); measured half-lives from γ-decay curves.

doi: 10.1103/PhysRevC.85.025501