Abstract
Differential cross sections for () and () reactions have been measured on to the ground state of , on to the ground and first excited states of , and on to the ground state of , using 42-MeV particles. In addition, the () reaction was studied on , leading to the ground state of and on , leading to the ground and first excited states of . A zero-range distorted-wave Born-approximation (DWBA) code was used to fit the () angular distributions assuming a one-step pickup mechanism. Triton reduced widths are extracted from the DWBA calculations normalized to the experimental differential cross sections, and then compared with approximate shell-model calculations. The comparison between the extracted and calculated reduced widths shows that , , and are probably consistent with a single-particle interpretation, although a small enhancement for triton clustering is observed for the ground state of .
- Received 31 August 1967
DOI:https://doi.org/10.1103/PhysRev.170.839
©1968 American Physical Society