Systematics of azimuthal asymmetries in heavy ion collisions in the 1A GeV regime (CROSBI ID 192387)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Reisdorf, W. ; Leifels, Y. ; Andronić, A. ; Averbeck, R. ; Barret, V. ; Basrak, Zoran ; Bastid, N. ; Benabderrahmane, M. L. ; Čaplar, Roman ; Crochet, P. ; Dupieux, P. ; Dželalija, Mile ; 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, Mladen ; Koczon, P. ; Korolija, Milorad ; Kotte, R. ; Kress, T. ; Lebedev, A. ; Lopez, X. ; Matulewicz, T. ; Merschmeyer, M. ; Neubert, W. ; Petrovici, M. ; Piasecki, K. ; Rami, F. ; Ryu, M.S. ; Schuttauf, A. ; Seres, Z. ; Sikora, B. ; Sim, K. S. ; Simion, V. ; Siwek-Wilczynska, K. ; Smolyankin, V. ; Stockmeier, M. ; Stoicea, G. ; Tyminski, Z ; Wisniewski, K. ; Wohlfarth, D. ; Xiao, Z.G. ; Xu, H.S. ; Yushmanov, I. ; Zhilin, A.
engleski
Systematics of azimuthal asymmetries in heavy ion collisions in the 1A GeV regime
Using the large acceptance apparatus FOPI, we study central and semi-central collisions in the reactions (energies in A GeV are given in parentheses): (40)Ca + (40)Ca (0.4, 0.6, 0.8, 1.0, 1.5, 1.93), (58)Ni + (58)Ni (0.15, 0.25, 0.4), (96)Ru + (96)Ru (0.4. 1.0, 1.5), (96)Zr + (96)Zr (0.4, 1.0. 1.5), (129)Xe + CsI (0.15, 0.25, 0.4). (197)Au + (197)Au (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.
nuclear physics ; heavy-ions ; directed and elliptic flow
FOPI Collaboration.
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