Nat. Commun. 14, 5961 (2023)

L.G.Sarmiento, Th.Roger, J.Giovinazzo, B.A.Brown, B.Blank, D.Rudolph, A.Kankainen, H.Alvarez-Pol, A.A.Raj, P.Ascher, M.Block, M.Caamano-Fresco, L.Caceres, L.Canete, D.M.Cox, T.Eronen, C.Fahlander, B.Fernandez-Dominguez, U.Forsberg, J.Lois-Fuentes, M.Gerbaux, J.Gerl, P.Golubev, S.Grevy, G.F.Grinyer, T.Habermann, J.Hakala, A.Jokinen, O.Kamalou, I.Kojouharov, V.S.Kolhinen, J.Koponen, N.Kurz, N.Lalovic, Ch.Lorenz, B.Mauss, A.Mentana, I.D.Moore, A.Ortega Moral, J.Pancin, Ph.Papadakis, J.Pibernat, J.Piot, I.Pohjalainen, J.Reinikainen, S.Rinta-Antila, H.Schaffner, O.Sorlin, Ch.Stodel, J.-Ch.Thomas, M.Versteegen, A.Voss

Elucidating the nature of the proton radioactivity and branching ratio on the first proton emitter discovered ^53mCo

RADIOACTIVITY ⁵³Co(IT), (β⁺), (p) [from ⁵⁴Fe(p, X), E not given]; measured decay products, Eβ, Iβ, Ep, Ip; deduced proton branching ratios, T_1/2, spectroscopic factors, single-particle proton widths. Comparison with Monte Carlo simulations. The TASISpec decay station at the Accelerator Laboratory of the University of Jyvaskyla, Finland, and the ACTAR TPC device on LISE3 at GANIL, France.

doi: 10.1038/s41467-023-39389-2