Near barrier scattering of⁸He on²⁰⁸Pb

Abstract

Abstract. The exotic nucleus 8 He is investigated by means of the measurement of the angular distributions of the elastic channel and the 6 He and 4 He fragment yields produced in the collision with a 208 Pb target at two energies around the Coulomb barrier, 16 and 22 MeV. The experiment was performed at the GANIL-SPIRAL facility, with the aim of extracting information about the structure of 8 He and the relevant reaction mechanisms. In this contribution, details of the experimental setup and preliminary data on elastic cross sections are reported. a

Elastic scattering, fusion, and breakup of light exotic nuclei

“…7). In the case of the 65 Cu target discussed above, survival of 67 Cu was not [51,52] for details. 198,198m,199 Au production from ref.…”

Precise measurement of near-barrier He8+Pb208 elastic scattering: Comparison with HeMarquínez-Durán1, Martel2, Sánchez-Benítez3 et al. 2016Phys. Rev. CSelf Cite18090View full textAdd to dashboardCite

“…Therefore, neutron stripping should be more important for 8 He; significant coupling effects due to 1n stripping in particular should be apparent in the elastic scattering at near-barrier energies. Preliminary accounts of this work have been published elsewhere [6][7][8][9]. We present here for the first time the final data.…”