Abstract
New data on the isospin-forbidden reaction disagree with Noble's proposed direct reaction via a doublet in . In contrast to other studies, we find no convincing evidence that direct reactions contribute a major portion of the large isospin-forbidden cross sections.
- Received 3 November 1969
DOI:https://doi.org/10.1103/PhysRevLett.23.1409
©1969 American Physical Society