Abstract
The quasielastic scattering of the exotic nucleus on a target has been studied at an energy of 320 MeV and compared with that of at the same velocity. The quasielastic scattering of + at 20 MeV/nucleon, also performed as a secondary beam experiment, was used to check the data reduction method. The results are interpreted in terms of a semimicroscopic double folding model and coupled-channels calculation. The difference in the total reaction cross section (8%) between and is consistent with the measured one proton removal cross section and corresponds to an increase in the interaction radius of 4%. The existence of a substantial proton halo in is not supported by the present data.
- Received 6 September 1994
DOI:https://doi.org/10.1103/PhysRevC.52.191
©1995 American Physical Society