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Semi-microscopic interpretation of fast neutron scattering from /sup 208/Pb

Journal Article · · AIP Conf. Proc.; (United States)
DOI:https://doi.org/10.1063/1.34962· OSTI ID:5655915
Angular distributions for elastic and inelastic neutron scattering on /sup 208/Pb have been measured for the ground state and for excited states at 2.164 MeV (3/sup -/), 3.198 MeV (5/sup -/), 4.076 MeV (2/sup +/) and 4.323 MeV (4/sup +/) +4.425 MeV (6/sup +/), at incident energies between 7.5 and 15.5 MeV. Semi-microscopic folding-model calculations of the cross sections have been performed with the microscopic optical model of Jeukenne, Lejeune and Mahaux together with a Hartree-Fock-Bogoluybov ground state nucleon density and RPA transition densities. The nucleon excitation strenghts deduced in this study will be compared to values obtained at higher energies and with other projectiles.
Research Organization:
SPNN, B.P. N 12, 91680 Bruyeres-le-Chatel, France
OSTI ID:
5655915
Report Number(s):
CONF-840945-
Journal Information:
AIP Conf. Proc.; (United States), Journal Name: AIP Conf. Proc.; (United States) Vol. 124:1; ISSN APCPC
Country of Publication:
United States
Language:
English