Isotopic production cross sections of residual nuclei in the spallation reaction Xe-136 (200A MeV) + p
Artikel i vetenskaplig tidskrift, 2017
The residual nuclei produced in the spallation reaction of Xe-136 nuclei at 200A MeV on protons have been studied by measuring the isotopic distributions for the elements from cadmium (Z = 48) to cesium (Z = 55) by using the fragment separator (FRS) spectrometer at GSI and the inverse kinematics technique. This is one of the few measurements performed at such a low projectile energy, close to the validity limit for intranuclear cascade models such as INCL or ISABEL. The experimental results have been compared to these intranuclear cascade codes coupled to the evaporation code ABLA. Both code combinations reproduce qualitatively the measured isotopic distributions; however, both underestimate the production of residues with mass numbers between 126 and 134. The measured cross sections are of interest for the planning of future radioactive beam or neutron source facilities.
Proton
Fission-Residues
Energies
Reaction U-238+P
Collisions
Dissipation
Författare
C. Paradela
Universidad de Santiago de Compostela
Institut de Physique Nucleaire Orsay
L. Tassan-Got
Institut de Physique Nucleaire Orsay
J. Benlliure
Universidad de Santiago de Compostela
J. L. Rodriguez-Sanchez
Universidad de Santiago de Compostela
L. Audouin
Institut de Physique Nucleaire Orsay
A. Boudard
Universite Paris Saclay
E. Casarejos
Universidad de Vigo
Universidad de Santiago de Compostela
T. Enqvist
GSI Helmholtz Centre for Heavy Ion Research GmbH
J. E. Ducret
Universite Paris Saclay
F. Farget
Institut de Physique Nucleaire Orsay
IN2P3 Institut National de Physique Nucleaire et de Physique des Particules
B. Fernandez-Dominguez
Universite Paris Saclay
Universidad de Santiago de Compostela
M. Fernández-Ordóñez
Universidad de Santiago de Compostela
L. Giot
GSI Helmholtz Centre for Heavy Ion Research GmbH
Universite de Nantes
Andreas Martin Heinz
Chalmers, Fysik, Subatomär fysik och plasmafysik
V. Henzl
GSI Helmholtz Centre for Heavy Ion Research GmbH
D. Henzlova
GSI Helmholtz Centre for Heavy Ion Research GmbH
A. Kelic-Heil
GSI Helmholtz Centre for Heavy Ion Research GmbH
A. Lafriaskh
Institut de Physique Nucleaire Orsay
S. Leray
Universite Paris Saclay
P. Napolitani
Institut de Physique Nucleaire Orsay
J. Pereira
NSCL
Universidad de Santiago de Compostela
D. Perez-Loureiro
Universidad de Santiago de Compostela
NSCL
M. V. Ricciardi
GSI Helmholtz Centre for Heavy Ion Research GmbH
C. Stephan
Institut de Physique Nucleaire Orsay
K. H. Schmidt
GSI Helmholtz Centre for Heavy Ion Research GmbH
C. Schmitt
Universidad de Santiago de Compostela
GSI Helmholtz Centre for Heavy Ion Research GmbH
C. Villagrasa
Universite Paris Saclay
C. Volant
Universite Paris Saclay
O. Yordanov
GSI Helmholtz Centre for Heavy Ion Research GmbH
Institute for Nuclear Research and Nuclear Energy Bulgarian Academy of Sciences
Physical Review C
24699985 (ISSN) 24699993 (eISSN)
Vol. 95 4 Article nr 044606 - 044606Ämneskategorier (SSIF 2011)
Fysik
DOI
10.1103/PhysRevC.95.044606