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Poster communications
Pseudo-critical clusterization in nuclear multifragmentation
Abstract : In this contribution we show that the biggest fragment charge distribution in central collisions of Xe+Sn leading to multifragmentation is an admixture of two asymptotic distributions observed for the lowest and highest bombarding energies. The evolution of the relative weights of the two components with bombarding energy is shown to be analogous to that observed as a function of time for the largest cluster produced in irreversible aggregation for a finite system. We infer that the size distribution of the largest fragment in nuclear multifragmentation is also characteristic of the time scale of the process, which is largely determined by the onset of radial expansion in this energy range.
Cited literature [4 references]
http://hal.in2p3.fr/in2p3-00853654
Contributor : Diego Gruyer Connect in order to contact the contributor
Submitted on : Friday, August 23, 2013 - 4:17:59 PM
Last modification on : Wednesday, January 26, 2022 - 3:45:24 AM
Long-term archiving on: : Sunday, November 24, 2013 - 4:15:28 AM
Contributor : Diego Gruyer Connect in order to contact the contributor
Submitted on : Friday, August 23, 2013 - 4:17:59 PM
Last modification on : Wednesday, January 26, 2022 - 3:45:24 AM
Long-term archiving on: : Sunday, November 24, 2013 - 4:15:28 AM
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