Phys.Rev. C 83, 057304 (2011)

W.A.Peters, T.Baumann, B.A.Brown, J.Brown, P.A.DeYoung, J.E.Finck, N.Frank, K.L.Jones, J.-L.Lecouey, B.Luther, G.F.Peaslee, W.F.Rogers, A.Schiller, M.Thoennessen, J.A.Tostevin, K.Yoneda

Neutron knockout of ¹²Be populating neutron-unbound states in ¹¹Be

NUCLEAR REACTIONS ⁹Be(¹²Be, n), E=90 MeV/nucleon, [¹²Be secondary beam from ⁹Be(¹⁸O, X), E=120 MeV/nucleon primary reaction]; measured E(n), I(n) by TOF using MONA array, n(¹⁰Be) coin. ¹¹Be; deduced levels, J, π, resonances, σ, spectroscopic factor. ¹⁰Be; deduced levels from neutron decay of unbound resonances. Comparison with shell model calculations.

doi: 10.1103/PhysRevC.83.057304