Freeze-out volume in multifragmentation - dynamical simulations

Abstract

Stochastic mean-field simulations for multifragmenting sources at the same excitation energy per nucleon have been performed. The freeze-out volume, a concept which needs to be precisely defined in this dynamical approach, was shown to increase as a function of three parameters: freeze-out instant, fragment multiplicity and system size.

Submitted to Eur. Phys. J. A - march 2005

References in corpus (9)

• Spinodal decomposition of low-density asymmetric nuclear matter
• Characteristics of the fragments produced in central collisions of 129Xe+ natSn from 32 to 50 AMeV
• Evidence for Spinodal Decomposition in Nuclear Multifragmentation
• Mechanical and chemical spinodal instabilities in finite quantum systems
• Fragment Charge Correlations and Spinodal Decomposition in Finite Nuclear Systems
• Caloric Curves and Nuclear Expansion
• The Caloric Curve for Mononuclear Configurations
• Searching for the statistically equilibrated systems formed in heavy ion collisions
• Fragmentation path of excited nuclear systems

Cited by in corpus (11)

• Nuclear multifragmentation and phase transition for hot nuclei
• Correlations and Characterization of Emitting Sources
• Multifragmentation of very heavy nuclear systems (III): fragment velocity correlations and event topology at freeze-out
• Thermodynamic properties and shear viscosity over entropy density ratio of nuclear fireball in a quantum-molecular dynamics model
• Estimate of average freeze-out volume in multifragmentation events
• Statistical analysis of a dynamical multifragmentation path
• Source shape determination with directional fragment-fragment velocity correlations
• Break-up fragments excitation and the freeze-out volume
• Fragment isospin distributions and the phase diagram of excited nuclear systems
• Break-up stage restoration in multifragmentation reactions
• Break-up fragment topology in statistical multifragmentation models