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Dynamical fission of the quasiprojectile and isospin equilibration for the system Kr80+Ca48 at 35 MeV/nucleon

Authors :
G. Mantovani
E. Vient
C. Frosin
Silvia Piantelli
M. Henri
R. Alba
Gabriele Pasquali
S. Upadhyaya
A.J. Kordyasz
J. A. Dueñas
A. Chbihi
M. Degerlier
Akira Ono
Giovanni Casini
Giuseppe Verde
Simone Valdré
Tomasz Kozik
D. Fabris
Giacomo Poggi
Sandro Barlini
Andrea Stefanini
G. Tortone
A. Boiano
M. Cinausero
C. Maiolino
Magda Cicerchia
B. Borderie
A. Buccola
N. Le Neindre
M. D'Agostino
D. Gruyer
O. Lopez
M. Pârlog
T. Marchi
Alessandro Olmi
R. Bougault
J.D. Frankland
Ivano Lombardo
Luca Morelli
G. Pastore
P. Ottanelli
F. Gramegna
Q. Fable
M. Bruno
Mariano Vigilante
A. Camaiani
Eric Bonnet
Source :
Physical Review C. 101
Publication Year :
2020
Publisher :
American Physical Society (APS), 2020.

Abstract

Experimental results concerning the dynamical fission of quasiprojectiles in semiperipheral collisions for the system Kr80+Ca48 at 35 MeV/nucleon are presented. Data have been collected with four blocks of the FAZIA setup in the first physics experiment of the FAZIA Collaboration. The degree of isospin equilibration between the two fission fragments and its dependence on their charge asymmetry is investigated. The data are compared with the results of the AMD model coupled to GEMINI as an afterburner, in order to get hints about the timescale of the process.

Details

ISSN :
24699993 and 24699985
Volume :
101
Database :
OpenAIRE
Journal :
Physical Review C
Accession number :
edsair.doi...........5d3c8f8f9a94e02deb05cf1cb256140c