Knockout and fragmentation reactions using a broad range of tin isotopes
Journal article, 2017
Production cross sections of residual nuclei obtained by knockout and fragmentation reactions of different tin isotopes accelerated at 1A GeV have been measured with the fragment separator (FRS) at GSI, Darmstadt. The new measurements are used to investigate the neutron-excess dependence of the neutron- and proton-knockout cross sections. These cross sections are compared toGlauber model calculations coupled to a nuclear de-excitation code in order to investigate the role of the remnant excitations. This bench marking shows an overestimation of the cross sections for the removal of deeply bound nucleons. A phenomenological increase in the excitation energy induced in the remnants produced in these cases allows us to reproduce the measured cross sections.
Author
J. L. Rodriguez-Sanchez
University Paris-Saclay
Universidade de Santiagode Compostela
J. Benlliure
Universidade de Santiagode Compostela
C. A. Bertulani
Texas A&M University
J. Vargas
Universidad Santo Tomás
Universidade de Santiagode Compostela
Y. Ayyad
Universidade de Santiagode Compostela
H. Alvarez-Pol
Universidade de Santiagode Compostela
J. Atkinson
Helmholtz Association of German Research Centres
T. Aumann
Helmholtz Association of German Research Centres
S. Beceiro-Novo
Michigan State University
Universidade de Santiagode Compostela
K. Boretzky
Helmholtz Association of German Research Centres
M. Caamano
Universidade de Santiagode Compostela
E. Casarejos
Universidade de Santiagode Compostela
D. Cortina-Gil
Universidade de Santiagode Compostela
J. Diaz-Cortes
Universidade de Santiagode Compostela
Paloma Diaz Fernandez
Chalmers, Physics, Subatomic and Plasma Physics
Universidade de Santiagode Compostela
A. Estrade
Central Michigan University
Saint Mary's University
Helmholtz Association of German Research Centres
H. Geissel
Helmholtz Association of German Research Centres
A. Kelic-Heil
Helmholtz Association of German Research Centres
Y. A. Litvinov
Helmholtz Association of German Research Centres
M. Mostazo
Universidade de Santiagode Compostela
C. Paradela
Universidade de Santiagode Compostela
D. Perez-Loureiro
Universidade de Santiagode Compostela
S. Pietri
Helmholtz Association of German Research Centres
A. Prochazka
Helmholtz Association of German Research Centres
M. Takechi
Niigata University
Helmholtz Association of German Research Centres
H. Weick
Helmholtz Association of German Research Centres
J. S. Winfield
Helmholtz Association of German Research Centres
Physical Review C
24699985 (ISSN) 24699993 (eISSN)
Vol. 96 3 034303Subject Categories (SSIF 2011)
Physical Sciences
DOI
10.1103/PhysRevC.96.034303