Abstract
Inelastic scattering of on proton targets at energy of has been studied in the microscopic four-body distorted-wave model. The ground state and three-body continuum excitations of were calculated in the cluster model using the method of hyperspherical harmonics. The theory describes the experimental data well and clarifies contributions from the three-body monopole resonance in and from its soft dipole excitation. Various aspects of the excitations and their nature are discussed in terms of correlation plots.
1 More- Received 18 March 2004
DOI:https://doi.org/10.1103/PhysRevC.70.054608
©2004 American Physical Society