Isospin Diffusion Observables in heavy ion reactions

Abstract

Collisions of 112Sn and 124Sn nuclei, which differ in their isospin asymmetry, provide information about the rate of isospin diffusion and equilibration. While several different probes can provide accurate diffusion measurements, the ratios of the mirror nuclei may be the simplest and most promising one. Ratios of the mass seven mirror nuclei yields are analyzed to show the rapidity, transverse momentum and impact parameter dependence of isospin diffusion.

22 pages, 7 figures

References in corpus (16)

• Neutron Star Structure and the Equation of State
• Determination of the Equation of State of Dense Matter
• Determination of the stiffness of the nuclear symmetry energy from isospin diffusion
• Parity Violating Measurements of Neutron Densities
• Isotopic Scaling in Nuclear Reactions
• Isospin Fractionation in Nuclear Multifragmentation
• Neutron-Proton Differential Flow as a Probe of Isospin-Dependence of Nuclear Equation of State
• Isospin fractionation and isoscaling in dynamical nuclear collisions
• Isoscaling in Light-Ion Induced Reactions and its Statistical Interpretation
• Isospin-tracing: A probe of non-equilibrium in central heavy-ion collisions
• Nuclear Isospin Diffusivity
• Isotope yields from central 112,124Sn+112,124Sn collisions, dynamical emission?
• Energy resolution and energy-light response of CsI(TI) scintillators for charged particle detection
• Isospin Effects in Nuclear Multifragmentation
• Statistical Multifragmentation of Non-Spherical Expanding Sources in Central Heavy-Ion Collisions
• Cooling Dynamics in Multi-fragmentation processes

Cited by in corpus (37)

• Recent Progress and New Challenges in Isospin Physics with Heavy-Ion Reactions
• Constraints on the symmetry energy and neutron skins from experiments and theory
• Constraints on the density dependence of the symmetry energy
• Constraints on Nuclear Symmetry Energy Parameters
• Isospin Diffusion and Equilibration for Sn+Sn collisions at E/A=35 MeV
• Constraints on symmetry energy and nucleon effective mass splitting with Heavy Ion Collisions
• Influence of Transport Variables on Isospin Transport Ratios
• Constraints on the symmetry energy and its associated parameters from nuclei to neutron stars
• Decoding the Density Dependence of the Nuclear Symmetry Energy
• Selecting microscopic Equations of State
• Constraints on the density dependence of the symmetry energy from heavy ion collisions
• Progress of Quantum Molecular Dynamics model and its applications in Heavy Ion Collisions
• The Influence of in-medium NN cross-sections, symmetry potential and impact parameter on the isospin observables
• Experimental effects on dynamics and thermodynamics in nuclear reactions on the symmetry energy as seen by the CHIMERA 4$\pi$ detector
• Isospin transport in 84Kr + 112,124Sn collisions at Fermi energies
• Isospin-dependent pion in-medium effects on charged pion ratio in heavy ion collisions
• Light charged clusters emitted in 32 MeV/nucleon 136,124Xe+124,112Sn reactions: chemical equilibrium, 3He and 6He production
• Isospin diffusion measurement from the direct detection of a Quasi-Projectile remnant
• Isospin diffusion in thermal AdS/CFT with flavor
• Isospin observables from fragment energy spectra
• Effect of splitting of the neutron and proton effective mass on nuclear symmetry energy at finite temperature
• First results from the INDRA-FAZIA apparatus on isospin diffusion in ${}^{58,64}$Ni+${}^{58,64}$Ni systems at Fermi energies
• Nuclear matter equation of state from a quark-model nucleon-nucleon interaction
• Influence of fast emissions and statistical de-excitation on the isospin transport ratio
• Model dependence of isospin sensitive observables at high densities
• Analysis of fragment yield ratios in the nuclear phase transition
• Energy measurement and fragment identification using digital signals from partially depleted Si detectors
• Impact parameter smearing effects on isospin sensitive observables in heavy ion collisions
• Competition between Coulomb and Symmetry Potential in Semi-peripheral Heavy-ion Collisions
• A new probe to study symmetry energy at low density by deuteron breakup reaction
• Medium effects on charged pion ratio in heavy ion collisions
• In-medium effects in the holographic quark-gluon plasma
• Sensitive dependence of isotope and isobar distribution of limiting temperatures on symmetry energy
• Study of quasi-projectile properties at Fermi energies in 48Ca projectile systems
• Probing the symmetry energy with isospin ratio from nucleons to fragments
• Probing the density dependence of symmetry energy at subsaturation density with HICs
• Isospin transport in 84Kr+112,124Sn reactions at Fermi energies