Phys.Lett. B 679, 191 (2009)

Yu.Aksyutina, H.T.Johansson, T.Aumann, K.Boretzky, M.J.G.Borge, A.Chatillon, L.V.Chulkov, D.Cortina-Gil, U.Datta Pramanik, H.Emling, C.Forssen, H.O.U.Fynbo, H.Geissel, G.Ickert, B.Jonson, R.Kulessa, C.Langer, M.Lantz, T.LeBleis, A.O.Lindahl, K.Mahata, M.Meister, G.Munzenberg, T.Nilsson, G.Nyman, R.Palit, S.Paschalis, W.Prokopowicz, R.Reifarth, A.Richter, K.Riisager, G.Schrieder, H.Simon, K.Summerer, O.Tengblad, H.Weick, M.V.Zhukov

Properties of the ⁷He ground state from ⁸He neutron knockout

NUCLEAR REACTIONS ¹H(⁸He, np), E=240 MeV/nucleon; measured fragment spectra, neutron spectra, relative energy spectra; deduced spectroscopic factor; ¹²C(⁶He, Xn)⁵He, E=240 MeV/nucleon; ¹²C(⁸He, Xn)⁷He, E=227 MeV/nucleon; analyzed fragment spectra, neutron spectra, relative energy spectra; deduced resonance parameters using R-matrix analysis, configurations, reaction mechanism features.

doi: 10.1016/j.physletb.2009.07.044