Abstract
Pion-nucleus scattering is described by the excitation of bound nucleons into the resonance leading to isobaric resonances of the whole nucleus. A few broad collective resonances of different multipolarity are shown to dominate elastic and inelastic - scattering. From the qualitatively good agreement with the data, we conclude that those giant isobaric resonances are a general feature of the nuclear excitation spectrum in the energy range.
- Received 29 August 1977
DOI:https://doi.org/10.1103/PhysRevLett.41.387
©1978 American Physical Society