Phys.Rev. C 107, 014320 (2023)

Z.Li, J.Zhu, T.Wang, M.Liu, J.Wang, Y.Yang, C.Lin, J.Ma, P.Ma, Z.Bai, Y.Yu, X.Zhang, X.Liu, F.Duan, C.G.Lu, H.Yang, X.Wei, J.Zhang, S.Jin, Z.Gao, Y.Hu, Y.Yao, J.Wang, S.Guo, W.Jiang, B.Yang, J.He

Cluster structure of ¹¹C investigated with a breakup reaction

NUCLEAR REACTIONS ¹²C(¹¹C, α)⁷Be, E=25 MeV/nucleon; measured reaction products, Eα, Iα, Eγ, Iγ, αγ-coin, (particle)α-coin; deduced invariant-mass spectra, exclusive σ, excitation functions. ¹¹C; deduced resonances, J, π, rotational bands, rotational parameter. Provided evidence for 2α+³He structure. DSSD-CsI(Tl) telescopes and scintillator detectors (LaBr:Ce₃ and NaI(Tl)) at heavy ion research facility in Lanzhou (HIRFL-RIBLL1).

doi: 10.1103/PhysRevC.107.014320