ASY-EOS experiment at GSI Conference Paper uri icon


  • The elliptic-flow ratio of neutrons with respect to protons in reactions of neutron rich Heavy-Ion at intermediate energies has been recently proposed as an observable sensitive to the strength of the symmetry term in the nuclear equation of state (EOS) at supra-saturation densities. The recent results obtained from the existing FOPI/LAND data for 197Au+197Au collisions at 400 MeV/nucleon in comparison with the UrQMD model allowed a first estimate of the symmetry term of the EOS but suffer from a considerable statistical uncertainty. In order to obtain an improved data set for Au+Au collisions and to extend the study to other systems, a new experiment was carried out at the GSI laboratory by the ASY-EOS collaboration in May 2011. Owned by the authors, 2012.

published proceedings


author list (cited authors)

  • Russotto, P., Acosta, L., Adamczyk, M., Al-Ajlan, A., Al-Garawi, M., Al-Homaidhi, S., ... Zoric, M.

citation count

  • 0

complete list of authors

  • Russotto, P||Acosta, L||Adamczyk, M||Al-Ajlan, A||Al-Garawi, M||Al-Homaidhi, S||Amorini, F||Auditore, L||Aumann, T||Ayyad, Y||Baran, V||Basrak, Z||Benlliure, J||Boiano, C||Boisjoli, M||Boretzky, K||Brzychczyk, J||Budzanowski, A||Cardella, G||Cammarata, P||Cavallaro, S||Chajecki, Z||Chartier, M||Chbihi, A||Colonna, M||Czech, B||De Filippo, E||Di Toro, M||Famiano, M||Le Fevre, A||Gasparic, I||Geraci, E||Grassi, L||Greco, V||Guazzoni, C||Guazzoni, P||Heil, M||Heilborn, L||Introzzi, R||Isobe, T||Kezzar, K||Kis, M||Kupny, S||Kurz, N||La Guidara, E||Lanzalone, G||Lasko, P||Leifels, Y||Lemmon, R||Li, Q||Lombardo, I||Loria, D||Lukasik, J||Lynch, WG||Marini, P||Matthews, Z||May, L||Minniti, T||Mostazo, M||Pagano, A||Papa, M||Pawlowski, P||Petrovici, M||Pirrone, S||Politi, G||Porto, F||Reifarth, R||Reisdorf, W||Riccio, F||Rizzo, F||Rosato, E||Rossi, D||Santoro, S||Simon, H||Skwirczynska, I||Sosin, Z||Trautmann, W||Trifiro, A||Trimarchi, M||Tsang, B||Veselsky, M||Verde, G||Vigilante, M||Wieloch, A||Wigg, P||Wilczynski, J||Wolter, HH||Wu, P||Yennello, S||Zambon, P||Zetta, L||Zoric, M

publication date

  • December 2012