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Measurement of the complete nuclide production and kinetic energies of the systemXe136+hydrogen at 1 GeV per nucleon

Authors :
Andreas Martin Heinz
A. Lafriaskh
L. Audouin
M. Fernández Ordóñez
B. Fernandez
C. Villagrasa
C. Stephan
J. Benlliure
P. Napolitani
K.-H. Schmidt
T. Enqvist
J. Pereira
Daniela Henzlova
O. Yordanov
C. Schmitt
M. Bernas
R. Pleskac
E. Casarejos
P. Armbruster
A. Boudard
A. Kelic
V. Henzl
L. Tassan-Got
F. Rejmund
M. V. Ricciardi
C. Volant
S. Leray
Source :
Physical Review C. 76
Publication Year :
2007
Publisher :
American Physical Society (APS), 2007.

Abstract

We present an extensive overview of production cross sections and kinetic energies for the complete set of nuclides formed in the spallation of {sup 136}Xe by protons at the incident energy of 1 GeV per nucleon. The measurement was performed in inverse kinematics at the GSI fragment separator. Slightly below the Businaro-Gallone point, {sup 136}Xe is the stable nuclide with the largest neutron excess. The kinematic data and cross sections collected in this work for the full nuclide production are a general benchmark for modeling the spallation process in a neutron-rich nuclear system, where fission is characterized by predominantly mass-asymmetric splits.

Details

ISSN :
1089490X and 05562813
Volume :
76
Database :
OpenAIRE
Journal :
Physical Review C
Accession number :
edsair.doi...........c6ed165890c1ab33cdcbe79bb8e0e9cb
Full Text :
https://doi.org/10.1103/physrevc.76.064609