Phys.Rev. C 103, 044614 (2021)

A.T.Rudchik, A.A.Rudchik, O.O.Chepurnov, K.Rusek, N.Keeley, K.W.Kemper, S.Kliczewski, E.Piasecki, A.Trzcinska, Val.M.Pirnak, O.A.Ponkratenko, I.Strojek, E.I.Koshchy, R.Siudak, S.B.Sakuta, A.P.Ilyin, Yu.M.Stepanenko, Yu.O.Shyrma, V.V.Uleshchenko, K.A.Chercas, H.M.Maridi, N.Burtebayev

⁶Li + ¹⁵N interaction at E_c.m. = 23.1 MeV: Validation of the α + d cluster model of ⁶Li

NUCLEAR REACTIONS ⁶Li(¹⁵N, ¹⁵N), (¹⁵N, ¹⁵N'), (¹⁵N, ⁶Li'), E=81 MeV from the U-200P cyclotron of University of Warsaw]; measured reaction products ¹⁵N and ⁶Li, σ(θ) using four ΔE-E telescopes of silicon detectors. ⁶Li; deduced differential cross sections for the resonances in ⁶Li, cluster structure of ⁶Li and the role of ⁶Li to α+d breakup. Comparison with optical model (OM), coupled-channel (CC) and coupled discretized continuum channel (CDCC) calculations using FRESCO code by including ⁶Li to α+d breakup, excitation of ¹⁵N levels, and the ¹⁵N(⁶Li, ⁷Li)¹⁴N one-neutron pickup reaction channel.

doi: 10.1103/PhysRevC.103.044614