The ASY-EOS Experiment at GSI
MARINI, P.
Centre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
Grand Accélérateur National d'Ions Lourds [GANIL]
< Reduce
Centre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
Grand Accélérateur National d'Ions Lourds [GANIL]
Language
en
Communication dans un congrès
This item was published in
EPJ Web Conf., EPJ Web Conf., 2015-06-21, Catania. 2016, vol. 117, p. 07010
English Abstract
The elliptic-flow ratio of neutrons with respect to protons or light complex particles in reactions of heavy ions at pre-relativistic energies has been proposed as an observable sensitive to the strength of the symmetry ...Read more >
The elliptic-flow ratio of neutrons with respect to protons or light complex particles in reactions of heavy ions at pre-relativistic energies has been proposed as an observable sensitive to the strength of the symmetry term of the nuclear equation of state at supra-saturation densities. In the ASY-EOS experiment at the GSI laboratory, flows of neutrons and light charged particles were measured for ^197Au+^197Au collisions at 400 MeV/nucleon. Flow results obtained for the Au+Au system, in comparison with predictions of the UrQMD transport model, confirm the moderately soft to linear density dependence of the symmetry energy deduced from the earlier FOPI-LAND data.Read less <
English Keywords
energy: symmetry
n: flow
nucleus: equation of state
heavy ion: scattering
quantum molecular dynamics: relativistic
Darmstadt GSI FAIR
density dependence
charged particle
transport theory
elliptic flow
density
numerical calculations
0.4 GeV/nucleon
Origin
Hal imported