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Conference Papers Year : 2007

Comparison of fragment partitions production in peripheral and central collisions

Abstract

Ensembles of single-source events, produced in peripheral and central collisions and correponding respectively to quasi-projectile and quasi-fusion sources, are analyzed. After selections on fragment kinematic properties, excitation energies of the sources are derived using the calorimetric method and the mean behaviour of fragments of the two ensembles are compared. Differences observed in their partitions, especially the charge asymmetry, can be related to collective energy deposited in the systems during the collisions.
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Dates and versions

in2p3-00206125 , version 1 (04-02-2008)

Identifiers

  • HAL Id : in2p3-00206125 , version 1
  • ARXIV : 0802.0415

Cite

Eric Bonnet, B. Borderie, N. Le Neindre, M.F. Rivet. Comparison of fragment partitions production in peripheral and central collisions. International Workshop on Multifragmentation and Related Topics (IWM2007), Nov 2007, Caen, France. ⟨in2p3-00206125⟩
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