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Centrality determination of Au+Au collisions at 1.23A GeV with HADES

Authors :
Adamczewski-Musch, J.
Arnold, O.
Behnke, C.
Belounnas, A.
Belyaev, A.
Berger-Chen, J. C.
Biernat, J.
Blanco, A.
Blume, C.
Böhmer, M.
Bordalo, P.
Chernenko, S.
Chlad, L.
Deveaux, C.
Dreyer, J.
Dybczak, A.
Epple, E.
Fabbietti, L.
Fateev, O.
Filip, P.
Fonte, P.
Franco, C.
Friese, J.
Fröhlich, I.
Galatyuk, T.
Garzon, J. A.
Gernhäuser, R.
Golubeva, M.
Greifenhagen, R.
Guber, F.
Gumberidze, M.
Harabasz, S.
Heinz, T.
Hennino, T.
Hlavac, S.
Höhne, C.
Holzmann, R.
Ierusalimov, A.
Ivashkin, A.
Kämpfer, B.
Karavicheva, T.
Kardan, B.
Koenig, I.
Koenig, W.
Kolb, B. W.
Korcy, G.
Kornakov, G.
Kotte, R.
Kühn, W.
Kugler, A.
Kunz, T.
Kurepin, A.
Kurilkin, A.
Kurilkin, P.
Ladygin, V.
Lalik, R.
Lapidus, K.
Lebedev, A.
Lopes, L.
Lorenz, M.
Mahmoud, T.
Maier, L.
Mangiarotti, A.
Markert, J.
Maurus, S.
Metag, V.
Michel, J.
Mihaylov, D. M.
Morozov, S.
Müntz, C.
Münzer, R.
Naumann, L.
Nowakowski, K. N.
Palka, M.
Parpottas, Y.
Pechenov, V.
Pechenova, O.
Petukhov, O.
Pietraszko, J.
Przygoda, W.
Ramos, S.
Ramstein, B.
Reshetin, A.
Rodriguez-Ramos, P.
Rosier, P.
Rost, A.
Sadovsky, A.
Salabura, P.
Scheib, T.
Schuldes, H.
Schwab, E.
Scozzi, F.
Seck, F.
Sellheim, P.
Siebenson, J.
Silva, L.
Sobolev, Y. G.
Spataro, S.
Ströbele, H.
Stroth, J.
Strzempek, P.
Sturm, C.
Svoboda, O.
Szala, M.
Tlusty, P.
Traxler, M.
Tsertos, H.
Usenko, E.
Wagner, V.
Wendisch, C.
Wiebusch, M. G.
Wirth, J.
Zanevsky, Y.
Zumbruch, P.
Adamczewski-Musch, J.
Arnold, O.
Behnke, C.
Belounnas, A.
Belyaev, A.
Berger-Chen, J. C.
Biernat, J.
Blanco, A.
Blume, C.
Böhmer, M.
Bordalo, P.
Chernenko, S.
Chlad, L.
Deveaux, C.
Dreyer, J.
Dybczak, A.
Epple, E.
Fabbietti, L.
Fateev, O.
Filip, P.
Fonte, P.
Franco, C.
Friese, J.
Fröhlich, I.
Galatyuk, T.
Garzon, J. A.
Gernhäuser, R.
Golubeva, M.
Greifenhagen, R.
Guber, F.
Gumberidze, M.
Harabasz, S.
Heinz, T.
Hennino, T.
Hlavac, S.
Höhne, C.
Holzmann, R.
Ierusalimov, A.
Ivashkin, A.
Kämpfer, B.
Karavicheva, T.
Kardan, B.
Koenig, I.
Koenig, W.
Kolb, B. W.
Korcy, G.
Kornakov, G.
Kotte, R.
Kühn, W.
Kugler, A.
Kunz, T.
Kurepin, A.
Kurilkin, A.
Kurilkin, P.
Ladygin, V.
Lalik, R.
Lapidus, K.
Lebedev, A.
Lopes, L.
Lorenz, M.
Mahmoud, T.
Maier, L.
Mangiarotti, A.
Markert, J.
Maurus, S.
Metag, V.
Michel, J.
Mihaylov, D. M.
Morozov, S.
Müntz, C.
Münzer, R.
Naumann, L.
Nowakowski, K. N.
Palka, M.
Parpottas, Y.
Pechenov, V.
Pechenova, O.
Petukhov, O.
Pietraszko, J.
Przygoda, W.
Ramos, S.
Ramstein, B.
Reshetin, A.
Rodriguez-Ramos, P.
Rosier, P.
Rost, A.
Sadovsky, A.
Salabura, P.
Scheib, T.
Schuldes, H.
Schwab, E.
Scozzi, F.
Seck, F.
Sellheim, P.
Siebenson, J.
Silva, L.
Sobolev, Y. G.
Spataro, S.
Ströbele, H.
Stroth, J.
Strzempek, P.
Sturm, C.
Svoboda, O.
Szala, M.
Tlusty, P.
Traxler, M.
Tsertos, H.
Usenko, E.
Wagner, V.
Wendisch, C.
Wiebusch, M. G.
Wirth, J.
Zanevsky, Y.
Zumbruch, P.
Source :
Publication Year :
2017

Abstract

The centrality determination for Au+Au collisions at 1.23A GeV, as measured with HADES at the GSI-SIS18, is described. In order to extract collision geometry related quantities, such as the average impact parameter or number of participating nucleons, a Glauber Monte Carlo approach is employed. For the application of this model to collisions at this relatively low centre-of-mass energy of sqrt(s_NN) = 2.42 GeV special investigations were per-formed. As a result a well defined procedure to determine centrality classes for ongoing analyses of heavy-ion data is established.

Details

Database :
OAIster
Journal :
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Notes :
application/pdf, English
Publication Type :
Electronic Resource
Accession number :
edsoai.on1440067835
Document Type :
Electronic Resource

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