Abstract
The final state interaction is considered for the Gottfried factorized cross section. Numerical examples are presented for the {sup 40}Ca({gamma},pn) and {sup 40}Ca({gamma},n) reactions. The surface refraction process, allowing photonucleons to refract as they emerge from the nuclear potential well, cannot change the magnitude of the total cross section, but may redistribute the strength in the angular dependence of the differential cross section. The absorption process accounts for the loss of photonucleons as a result of inelastic collisions while escaping the nucleus. The surface refraction correction is calculated in a plane-wave Born approximation and the absorption correction is presented as a simple development of earlier phenomenological treatments. 12 refs., 7 figs.
Citation Formats
Eden, J A, and Thompson, M N.
A treatment of the final-state interaction for photonuclear reactions.
Australia: N. p.,
1991.
Web.
Eden, J A, & Thompson, M N.
A treatment of the final-state interaction for photonuclear reactions.
Australia.
Eden, J A, and Thompson, M N.
1991.
"A treatment of the final-state interaction for photonuclear reactions."
Australia.
@misc{etde_10115343,
title = {A treatment of the final-state interaction for photonuclear reactions}
author = {Eden, J A, and Thompson, M N}
abstractNote = {The final state interaction is considered for the Gottfried factorized cross section. Numerical examples are presented for the {sup 40}Ca({gamma},pn) and {sup 40}Ca({gamma},n) reactions. The surface refraction process, allowing photonucleons to refract as they emerge from the nuclear potential well, cannot change the magnitude of the total cross section, but may redistribute the strength in the angular dependence of the differential cross section. The absorption process accounts for the loss of photonucleons as a result of inelastic collisions while escaping the nucleus. The surface refraction correction is calculated in a plane-wave Born approximation and the absorption correction is presented as a simple development of earlier phenomenological treatments. 12 refs., 7 figs.}
place = {Australia}
year = {1991}
month = {Dec}
}
title = {A treatment of the final-state interaction for photonuclear reactions}
author = {Eden, J A, and Thompson, M N}
abstractNote = {The final state interaction is considered for the Gottfried factorized cross section. Numerical examples are presented for the {sup 40}Ca({gamma},pn) and {sup 40}Ca({gamma},n) reactions. The surface refraction process, allowing photonucleons to refract as they emerge from the nuclear potential well, cannot change the magnitude of the total cross section, but may redistribute the strength in the angular dependence of the differential cross section. The absorption process accounts for the loss of photonucleons as a result of inelastic collisions while escaping the nucleus. The surface refraction correction is calculated in a plane-wave Born approximation and the absorption correction is presented as a simple development of earlier phenomenological treatments. 12 refs., 7 figs.}
place = {Australia}
year = {1991}
month = {Dec}
}