Charge-Exchange and multi-scattering effects in (e,e'n) knockout
Abstract
Final-state interactions in (e,e'n) knockout reactions in the quasi-free region are studied by considering the multistep direct scattering of the ejectile nucleon. Primary and multiple particle emission are included within the same model and are found to become important with increasing excitation energy. Charge-exchange effects taken into account through the two-step (e,e'p)(p,n) and three-step (e,e'p)(p,N)(N,n) processes are also found to increase with energy. A comparison with the results obtained with an isospin-dependent optical potential at small excitation energies is presented.
Keywords
Cite
@article{arxiv.nucl-th/9707038,
title = {Charge-Exchange and multi-scattering effects in (e,e'n) knockout},
author = {P. Demetriou and S. Boffi and C. Giusti and F. D. Pacati},
journal= {arXiv preprint arXiv:nucl-th/9707038},
year = {2009}
}
Comments
12 pages, 4 Postscript figures. A new section on multiple particle emission added together with 2 new figures including primary and multiple emission cross sections