Phys.Rev. C 110, 064315 (2024)

C.Clisu, A.N.Andreyev, C.R.Nita, R.Lica, H.Naidja, B.Andel, S.Antalic, T.A.Berry, M.J.G.Borge, T.E.Cocolios, C.Costache, J.G.Cubiss, H.De Witte, L.M.Fraile, H.Fynbo, V.M.Gadelshin, C.Granados, P.Greenlees, R.Heinke, M.Huyse, I.Lazarus, D.Leimbach, N.Marginean, R.Marginean, B.A.Marsh, C.Mihai, P.Mosat, E.Nacher, A.Negret, J.D.Ovejas, R.D.Page, S.Pascu, A.Perea, Zs.Podolyak, V.Pucknell, P.Rahkila, K.Rezynkina, R.E.Rossel, C.O.Sotty, L.Stan, D.Studer, O.Tengblad, P.Van Duppen, V.Vedia, N.Warr

Observation of the J≤7/2 low-spin states in ²¹³Fr populated in the electron capture of the 1/2^- ground state of ²¹³Ra

RADIOACTIVITY ²¹³Ra(EC) [from U(p, X)²¹³Ra, E=1.4 GeV]; measured decay products, Eγ, Iγ, γ-γ-coin.; deduced γ-ray energies and relative intensities, multipolarity, total conversion coefficients, level scheme, lof ft, level T_1/2. Comparison with two independent shell-model (SM) calculations, available data. The ISOLDE Decay Station (IDS), CERN.

doi: 10.1103/PhysRevC.110.064315