Abstract
The differential cross section for sup12C(p,πsup-)sup13Osubg.s. at 613 MeV has been calculated in the framework of a microscopic two-nucleon model including the nucleon resonances Δ(1232), Nsup*(1470), Nsup*’(1520). The good agreement with the experimental cross section both in magnitude and in shape strongly indicates that, in addition to the Δ isobar, the Nsup*’(1520) resonance contributes substantially to the (p,πsup-) reaction at this energy.
- Received 27 March 1985
DOI:https://doi.org/10.1103/PhysRevC.32.352
©1985 American Physical Society