Phys.Rev. C 95, 014310 (2017)

A.H.Wuosmaa, S.Bedoor, K.W.Brown, W.W.Buhro, Z.Chajecki, R.J.Charity, W.G.Lynch, J.Manfredi, S.T.Marley, D.G.McNeel, A.S.Newton, D.V.Shetty, R.H.Showalter, L.G.Sobotka, M.B.Tsang, J.R.Winkelbauer, R.B.Wiringa

Ground-state properties of ⁵H from the ⁶He (d, ³He) ⁵H reaction

NUCLEAR REACTIONS ²H(⁶He, ³He), (⁶He, t), E=55 MeV/nucleon, [secondary ⁶He beam from ⁹Be(¹⁸O, X), E=120 MeV/nucleon and using A1900 fragment separator at NSCL-MSU facility]; measured particle identification (PID) spectra, kinetic-energy spectra of low-energy ³He and ³H particles using High Resolution Array (HiRA) of charged-particle-detector telescopes and CsI(Tl) scintillator crystals; deduced correlations between E(³He) and E(³H), and E(³H) and E(⁴He), Q-value dependence of cross sections from DWBA calculations, ³H recoil-energy distributions from the decay of ⁵H, beam-like recoils and two-neutron correlations. ⁵H, ⁵He; deduced energies and widths of resonances corresponding to the ground state. Comparison with previous experimental results, shell-model and ab initio nuclear-structure calculations.

COMPILATION ⁵H; compiled theoretical and previous (1968-2005) experiments for identification, and results of resonance energy and width of ground-state resonance of ⁵H.

doi: 10.1103/PhysRevC.95.014310