Phys.Rev. C 112, 064328 (2025)

S.Parra, E.Nacher, B.Rubio, W.Gelletly, J.A.Briz, J.Agramunt, A.Algora, P.Aguilera, T.Berry, M.J.G.Borge, M.Carmona-Gallardo, L.M.Fraile, A.Illana, E.Ganioglu, V.Guadilla, U.Koster, R.Lica, I.Marroquin, F.Molina, A.B.Morales, B.S.N.Singh, J.N.Orce, S.E.A.Orrigo, A.Perea, J.Romero-Barrientos, C.Sotty, O.Tengblad, J.L.Tain, A.Tolosa-Delgado, V.Vaquero, V.Vedia, for the ISOLDE Collaboration

Isospin mixing in ^{64, 66}Ga reexamined via total absorption spectroscopy

RADIOACTIVITY ^64,66Ga(EC), (β⁺) [from Zr(p, X)⁶⁴Ga, E=1.4 GeV; U(p, X)⁶⁶Ga, E=1.7 GeV]; measured decay products, Eγ, Iγ; deduced β strength functions, the amount of isospin mixing, log ft, the isospin mixing parameter. Comparison with available data. The total absorption spectroscopy (TAS) spectrometer Lucrecia at CERN-ISOLDE.

doi: 10.1103/14qx-4jh6