Now showing items 1-5 of 5
Dispersive spherical optical model of neutron scattering from 27 Al up to 250 MeV [Article]
(American Physical Society, 2002-03-01)
A spherical optical model potential (OMP) containing a dispersive term is used to fit the available experimental database of s(u) and sT for n127Al covering the energy range 0.1–250 MeV using relativistickinematics ...
Neutron-induced fission cross section of Np 237 in the keV to MeV range at the CERN n-TOF facility [Article]
(American Physical Society, 2016)
The neutron-induced fission cross section of 237 Np was experimentally determined at the high-resolution and high-intensity facility n TOF , at CERN, in the energy range 100 keV to 9 MeV, using the 235 U ( n,f ...
Measurement and resonance analysis of the 237Np neutron capture cross section [Article]
(American Physical Society, 2012)
The neutron capture cross section of 237Np was measured between 0.7 and 500 eV at the CERN n-TOF facility using the 4π BaF2 Total Absorption Calorimeter. The experimental capture yield was extracted minimizing all the ...
Analytical expressions for the dispersive contributions to the nucleon-nucleus optical potential [Article]
(American Physical Society, 2003-06-01)
Analytical solutions of dispersion relations in the nucleon-nucleus optical model have been found for both volume and surface potentials. For the energy dependence a standard Brown-Rho function has been assumed for both ...
Dynamic effective potential for α-particle bound and quasibound states [Article]
(American Physical Society, 1996-09-01)
We exploit analytic properties of the optical potential for elastic scattering of α particles on nuclei to extract information on the effective interaction that should be used to describe the motion of a cluster of two ...