Phys.Rev. C 89, 034320 (2014)

G.Randisi, A.Leprince, H.Al Falou, N.A.Orr, F.M.Marques, N.L.Achouri, J.-C.Angelique, N.Ashwood, B.Bastin, T.Bloxham, B.A.Brown, W.N.Catford, N.Curtis, F.Delaunay, M.Freer, E.de Goes Brennand, P.Haigh, F.Hanappe, C.Harlin, B.Laurent, J.-L.Lecouey, A.Ninane, N.Patterson, D.Price, L.Stuttge, J.S.Thomas

Structure of ¹³Be probed via secondary-beam reactions

NUCLEAR REACTIONS ¹²C(¹⁴B, ¹³Be), (¹⁵B, ¹³Be), [^14,15B secondary beams from ⁹Be(¹⁸O, X), E=55 MeV/nucleon primary reaction], E=35 MeV/nucleon; measured reaction products, (¹²Be)n-, (fragment)γ-coin, Iγ using LISE spectrometer, Si-Si-CsI(TI) telescope, DEMON array at GANIL facility; deduced neutron energy spectrum; reconstructed ¹²Be+n, ⁶He+n, ¹²Be+n+n decay spectra from breakup of ¹⁴B and ¹⁵B. C(¹⁴B, X)⁹Be/¹⁰Be/¹¹Be/¹²Be; measured (particle)n-coin; deduced yields. ¹³Be; deduced levels, J, π, resonances, width, relative population strengths. Comparison with shell-model calculations, and with previous experimental results.

doi: 10.1103/PhysRevC.89.034320