46 research outputs found
Proton induced reactions on 114Sn and 120Sn targets at energies up to 18 MeV
We measure cross sections of proton-induced reactions on tin up to energies
of 18 MeV using the stacked-foil activation technique, and report first
experimental values for 114Sn(p,{\alpha})111In, {^{120}}Sn(p,{\alpha})117gIn,
and 114Sn(p,x)113Sn reactions. Measured cross sections have been compared to
existing experimental values and numerical calculations based on Talys1.95. Our
data are in good agreement with all previous experiments, and also with
Talys1.95 results except for 120Sn(p,{\alpha})117m,gIn reactions where the
numerical calculations are shifted to higher energies. We also measure isomeric
cross section ratios for 117m,gIn and 120m,gSb pairs as functions of the
incident proton energy.Comment: 21 pages, 9 figures, 3 table
Recoil Studies in the Reaction of 12-C Ions with the Enriched Isotope 118-Sn
The recoil properties of the product nuclei from the interaction of 2.2
GeV/nucleon 12-C ions from Nuclotron of the Laboratory of High Energies (LHE),
Joint Institute for Nuclear Research (JINR) at Dubna with a 118-Sn target have
been studied using catcher foils. The experimental data were analyzed using the
mathematical formalism of the standard two-step vector model. The results for
12-C ions are compared with those for deuterons and protons. Three different
Los Alamos versions of the Quark-Gluon String Model (LAQGSM) were used for
comparison with our experimental data.Comment: 10 pages, 6 figures, submitted to Nucl. Phys.