Phys.Rev. C 100, 054618 (2019)

J.Hooker, G.V.Rogachev, E.Koshchiy, S.Ahn, M.Barbui, V.Z.Goldberg, C.Hunt, H.Jayatissa, E.C.Pollacco, B.T.Roeder, A.Saastamoinen, S.Upadhyayula

Structure of ⁹C through proton resonance scattering with the Texas Active Target detector

NUCLEAR REACTIONS ¹H(⁸B, p)⁹C^*, E=60.8 MeV, [secondary ⁸B beam from ⁶Li(³He, n)⁸B, E=13.2 MeV/nucleon primary reaction, and using the Momentum Achromat Recoil Spectrometer (MARS) at the Cyclotron Institute of Texas A and M University]; measured charged products, ⁸B spectrum, Ep, (⁸Be)p-coin, angular distributions using TexAT time projection chamber (TPC) and CsI(Tl) scintillators. ⁹C; deduced levels, resonances, J, π, phase shifts, widths using R-matrix analysis. Comparison with previous experimental data, and with ab initio calculations in literature.

doi: 10.1103/PhysRevC.100.054618