Searching for statistical equilibrium in a dynamical multifragmentation path

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dc.creatorRaduta, A. H.
dc.creatorColonna, M.
dc.creatorDi Toro, M.
dc.date2007-07-23
dc.date.accessioned2026-07-07T10:36:19Z
dc.date.available2026-07-07T10:36:19Z
dc.descriptionA method for identifying statistical equilibrium stages in dynamical multifragmentation paths as provided by transport models, already successfully tested for for the reaction ^{129}Xe+^{119}Sn at 32 MeV/u is applied here to a higher energy reaction, ^{129}Xe+^{119}Sn at 50 MeV/u. The method evaluates equilibrium from the point of view of the microcanonical multifragmentation model (MMM) and reactions are simulated by means of the stochastic mean field model (SMF). A unique solution, corresponding to the maximum population of the system phase space, was identified suggesting that a huge part of the available phase space is occupied even in the case of the 50 MeV/u reaction, in presence of a considerable amount of radial collective flow. The specific equilibration time and volume are identified and differences between the two systems are discussed.
dc.description7 pages, 10 figures, accepted for publication in Physical Review C
dc.identifierhttps://arxiv.org/abs/0707.3416
dc.identifierhttp://arxiv.org/abs/0707.3416
dc.identifierPhys.Rev.C76:024602,2007
dc.identifierdoi:10.1103/PhysRevC.76.024602
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/180014
dc.subjectNuclear Theory
dc.titleSearching for statistical equilibrium in a dynamical multifragmentation path
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