Systematics of central heavy ion collisions in the 1A GeV regime

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

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    173 Citations (Scopus)

    Abstract

    Using the large acceptance apparatus FOPI, we study 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 cluster multiplicities, longitudinal and transverse rapidity distributions and stopping, and radial flow. The data are compared to earlier data where possible and to transport model simulations.

    Original languageEnglish
    Pages (from-to)366-427
    Number of pages62
    JournalNuclear Physics A
    Volume848
    Issue number3-4
    DOIs
    Publication statusPublished - 2010 Dec 30

    Bibliographical note

    Funding Information:
    This work has been supported by the German BMBF, contract 06HD154 and within the frame-work of the WTZ program (Project RU8 02/021), by the DFG (Project 446-KOR-113/76), the DAAD (PPP D/03/44611) and the IN2P3/GSI agreement 97/29. This work was also supported by the National Research Foundation of Korea grant (No. 2010-0015692).

    Keywords

    • Cluster production
    • Heavy ions
    • Isospin
    • Nuclear equation of state
    • Nucleosynthesis
    • Radial flow
    • Rapidity
    • Stopping
    • Viscosity

    ASJC Scopus subject areas

    • Nuclear and High Energy Physics

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