Details

Autor(en) / Beteiligte

• Reisdorf, W.
• Leifels, Y.
• Andronic, A.
• Averbeck, R.
• Barret, V.
• Basrak, Z.
• Bastid, N.
• Benabderrahmane, M.L.
• Čaplar, R.
• Crochet, P.
• Dupieux, P.
• Dželalija, M.
• Fodor, Z.
• Gasik, P.
• Grishkin, Y.
• Hartmann, O.N.
• Herrmann, N.
• Hildenbrand, K.D.
• Hong, B.
• Kang, T.I.
• Kecskemeti, J.
• Kim, Y.J.
• Kirejczyk, M.
• Kiš, M.
• Koczoń, P.
• Korolija, M.
• Kotte, R.
• Kress, T.
• Lebedev, A.
• Lopez, X.
• Matulewicz, T.
• Merschmeyer, M.
• Neubert, W.
• Petrovici, M.
• Piasecki, K.
• Rami, F.
• Ryu, M.S.
• Schüttauf, A.
• Seres, Z.
• Sikora, B.
• Sim, K.S.
• Simion, V.
• Siwek-Wilczyńska, K.
• Smolyankin, V.
• Stockmeier, M.
• Stoicea, G.
• Tymiński, Z.
• Wiśniewski, K.
• Wohlfarth, D.
• Xiao, Z.G.
• Xu, H.S.
• Yushmanov, I.
• Zhilin, A.

Titel

Systematics of azimuthal asymmetries in heavy ion collisions in the 1A GeV regime

Ist Teil von

• Nuclear physics. A, 2012-02, Vol.876, p.1-60

Ort / Verlag

Elsevier B.V

Erscheinungsjahr

2012

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• Using the large acceptance apparatus FOPI, we study central and semi-central collisions in the reactions (energies in A GeV are given in parentheses): 40Ca+40Ca (0.4, 0.6, 0.8, 1.0, 1.5, 1.93), 58Ni+58Ni (0.15, 0.25, 0.4), 96Ru+96Ru (0.4, 1.0, 1.5), 96Zr+96Zr (0.4, 1.0, 1.5), 129Xe+CsI (0.15, 0.25, 0.4), 197Au+197Au (0.09, 0.12, 0.15, 0.25, 0.4, 0.6, 0.8, 1.0, 1.2, 1.5). The observables include directed and elliptic flow. The data are compared to earlier data where possible and to transport model simulations. A stiff nuclear equation of state is found to be incompatible with the data. Evidence for extra-repulsion of neutrons in compressed asymmetric matter is found.