Pseudo-critical clusterization in nuclear multifragmentation
In this contribution we show that the biggest fragment charge distribution in central collisions of 129Xe+natSn 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 com...
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2014-03-01
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Online Access: | http://dx.doi.org/10.1051/epjconf/20146603035 |
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doaj-9727ace294a243b88f6ddb8377e3d45c2021-08-02T01:41:57ZengEDP SciencesEPJ Web of Conferences2100-014X2014-03-01660303510.1051/epjconf/20146603035epjconf_inpc2013_03035Pseudo-critical clusterization in nuclear multifragmentationGruyer D.Frankland J.D.Botet R.Płoszajczak M.Bonnet E.Chbihi A.Marini P. In this contribution we show that the biggest fragment charge distribution in central collisions of 129Xe+natSn 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. http://dx.doi.org/10.1051/epjconf/20146603035 |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Gruyer D. Frankland J.D. Botet R. Płoszajczak M. Bonnet E. Chbihi A. Marini P. |
spellingShingle |
Gruyer D. Frankland J.D. Botet R. Płoszajczak M. Bonnet E. Chbihi A. Marini P. Pseudo-critical clusterization in nuclear multifragmentation EPJ Web of Conferences |
author_facet |
Gruyer D. Frankland J.D. Botet R. Płoszajczak M. Bonnet E. Chbihi A. Marini P. |
author_sort |
Gruyer D. |
title |
Pseudo-critical clusterization in nuclear multifragmentation |
title_short |
Pseudo-critical clusterization in nuclear multifragmentation |
title_full |
Pseudo-critical clusterization in nuclear multifragmentation |
title_fullStr |
Pseudo-critical clusterization in nuclear multifragmentation |
title_full_unstemmed |
Pseudo-critical clusterization in nuclear multifragmentation |
title_sort |
pseudo-critical clusterization in nuclear multifragmentation |
publisher |
EDP Sciences |
series |
EPJ Web of Conferences |
issn |
2100-014X |
publishDate |
2014-03-01 |
description |
In this contribution we show that the biggest fragment charge distribution in central collisions of 129Xe+natSn 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.
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url |
http://dx.doi.org/10.1051/epjconf/20146603035 |
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1721244508684812288 |