Phys.Rev. C 100, 064314 (2019)

J.Chen, K.Auranen, M.L.Avila, B.B.Back, M.A.Caprio, C.R.Hoffman, D.Gorelov, B.P.Kay, S.A.Kuvin, Q.Liu, J.L.Lou, A.O.Macchiavelli, D.G.McNeel, T.L.Tang, D.Santiago-Gonzalez, R.Talwar, J.Wu, G.Wilson, R.B.Wiringa, Y.L.Ye, C.X.Yuan, H.L.Zang

Experimental study of the low-lying negative-parity states in ¹¹Be using the ¹²B (d, ³He) ¹¹Be reaction

NUCLEAR REACTIONS ²H(¹²B, ³He)¹¹Be, (¹²B, ¹²B'), E=12 MeV/nucleon, [secondary ¹²Be beam from ²H(¹¹B, ¹²B), E=13.5 MeV/nucleon primary reaction]; measured reaction products, E(³He), I(³He), (³He)(¹¹Be)- and (³He)(¹⁰Be)-coin, σ(θ) using the HELical Orbit Spectrometer (HELIOS) at the ATLAS In-Flight facility at ANL. Deuterated polyethylene (CD₂)_n target. ¹¹Be; deduced levels, l-transfers, configurations, spectroscopic factors. Distorted wave Born approximation (DWBA) analysis. Comparison with previous experimental data, and with results from variational Monte Carlo and no-core shell-model calculations. Comparison with ¹¹B(d, ³He)¹⁰Be experimental data.

doi: 10.1103/PhysRevC.100.064314