Phys.Rev. C 92, 014327 (2015)

L.Caceres, A.Lepailleur, O.Sorlin, M.Stanoiu, D.Sohler, Zs.Dombradi, S.K.Bogner, B.A.Brown, H.Hergert, J.D.Holt, A.Schwenk, F.Azaiez, B.Bastin, C.Borcea, R.Borcea, C.Bourgeois, Z.Elekes, Zs.Fulop, S.Grevy, L.Gaudefroy, G.F.Grinyer, D.Guillemaud-Mueller, F.Ibrahim, A.Kerek, A.Krasznahorkay, M.Lewitowicz, S.M.Lukyanov, J.Mrazek, F.Negoita, F.de Oliveira, Yu.-E.Penionzhkevich, Zs.Podolyak, M.G.Porquet, F.Rotaru, P.Roussel-Chomaz, M.G.Saint-Laurent, H.Savajols, G.Sletten, J.C.Thomas, J.Timar, C.Timis, Zs.Vajta

Nuclear structure studies of ²⁴F

NUCLEAR REACTIONS ⁹Be(³⁶S, X)²⁴O/²⁶F/²⁷Ne/²⁸Ne/²⁹Na/³⁰Na, E=77.6 MeV/nucleon; measured energy loss, TOF, yields using LISE achromatic spectrometer at GANIL facility. C(²⁷Na, ²⁴F), E=54-65 MeV/nucleon, [secondary cocktail beam of ^25,26Ne, ^27,28Na, ^29,30Mg from C(³⁶S, X), E=77.6 MeV/nucleon primary reaction, and separated using ALPHA and SPEG spectrometers]; measured Eγ, Iγ, (particle)γ-, γγ-coin using Chateau de Cristal array. ²⁴F; deduced levels, J, π, branching ratios, configurations. Comparison with shell-model calculations using USDA and USDB interactions, and ab initio shell-model calculations, using interactions derived from chiral NN+3N forces by means of IM-SRG.

RADIOACTIVITY ²⁴O(β^-), (β^-n)[from Be(³⁶S, X), E=77.6 MeV/nucleon using LISE spectrometer at GANIL]; measured Eγ, Iγ, Eβ, βγ-, γγ-coin, (²⁴O)β-correlations, half-life of ²⁴O isotope from (²⁴O)γ-correlated decay curve, β-delayed neutron emission probability P_n using four segmented Ge clover detectors of EXOGAM array for γ rays and DSSSDs for particles. ²⁴F; deduced levels, J, π, branching ratios, β feedings, logft. Comparison with shell-model calculations.

doi: 10.1103/PhysRevC.92.014327