Phys.Rev. C 105, 034613 (2022)

W.Liu, J.L.Lou, Y.L.Ye, S.M.Wang, Z.W.Tan, Z.H.Li, Q.T.Li, H.Hua, X.F.Yang, J.Y.Xu, H.J.Ong, D.T.Tran, N.Aoi, E.Ideguchi, D.Y.Pang, C.X.Yuan, Y.Jiang, B.Yang, Y.Liu, J.G.Li, Z.Q.Chen, J.X.Han, S.W.Bai, G.Li, K.Ma, H.Y.Zhu, B.L.Xia

New investigation of low-lying states in ¹²Be via a ²H(¹³B, ³He) reaction

NUCLEAR REACTIONS ²H(¹³B, d), (¹³B, ³He), E=23 MeV/nucleon; measured reaction products, deuteron spectra, ³He spectra, angular distributions; deduced σ(θ), optical potential parameters. ¹²Be; deduced levels, J, π, spectroscopic factors, resonance widths. DWBA analysis. Comparison to various calculations in particular to one using the shell model with the YSOX interaction and Gamow coupled-channel (GCC) approach (for the resonance widths). Secondary beam from ¹⁸O(⁹Be, X), E=60 MeV/nucleon (RCNP, Osaka).

doi: 10.1103/PhysRevC.105.034613