Isotopic yields of spallation residues produced inXe136-induced reactions on deuterium at500AMeV

Improvement of one-nucleon removal and total reaction cross sections in the Liège intranuclear-cascade model using Hartree-Fock-Bogoliubov calculations

“…Total reaction cross sections induced by protons were also checked for reference nuclei, such as 56 Fe, 208 Pb, and 238 U, because the new improvements could change the nuclear radius. In this case, we have seen that the phenomenological shell model used in our previous work [26] overestimates this observable systematically.…”

“…The coupling of these model calculations has been benchmarked in several works about nucleon-induced reactions on different nuclei between carbon and uranium at incident energies from a few MeVs to 3 GeV, providing a satisfactory description of many observables such as isotopic distributions of evaporation and fission residues [20,21,41,[54][55][56][57][58][59], doubledifferential cross sections [2,21,41,42,60], total reaction and fission cross sections [2,41,42,[61][62][63], and pion production [2,44,64,65].…”

“…12, we overlap our new approaches and the standard one with experimental total reaction cross sections for protoninduced reactions on 56 Fe [ Fig. 12(a)], 208 Pb [ Fig.…”

Isotopic production cross sections of residual nuclei in the spallation reactionXe136(200AMeV)+pParadela1, Tassan‐Got2, Benlliure3 et al. 2017Phys. Rev. CSelf Cite160160View full textAdd to dashboardCite

“…(ii) The angular acceptance of the FRS, which is negligible for the fragments close to the beam but reaches about 25% for the lightest ones [18,20,39]. (iii) The fraction of non fully stripped fragments traversing the FRS, which was evaluated by using the GLOBAL code [38].…”

“…In particular, the isotopic production cross sections of final residual nuclei produced in spallation reactions were accurately determined at GSI, investigating these reactions in inverse kinematics by using a high-resolving power magnetic spectrometer. This technique made it possible to measure reactions induced by 238 U [5][6][7][8][9][10], 208 Pb [11][12][13][14], 197 Au [15][16][17], 136 Xe [18][19][20], and 56 Fe [21,22] projectiles on liquidhydrogen and liquid-deuterium targets at relativistic energies. These new data have contributed to improvement of the predictive power of model calculations describing spallation reactions.…”