Abstract
Within the context of three-body (alpha particle plus two nucleons) models, and by assuming that the ground state of () and the lowest excited state of are members of the same isospin multiplet, the M1 transition form factor of for the inelastic electron scattering from the ground state (T0) to the ω=3.56-MeV excited state (T1) is calculated. From the inelastic form factor evaluated at ‖q‖=ω, the radiative width for the deexcitation of the 3.56-MeV state of is given. It is suggested that the calculations of this work serve as a starting point for future investigations where refinements are made to the three-body models and more details of the electromagnetic interaction, e.g., meson exchange currents, are taken into account.
- Received 2 December 1988
DOI:https://doi.org/10.1103/PhysRevC.39.1685
©1989 American Physical Society