Hrsg.: HADES Collaboration (2018)
Centrality determination of Au + Au collisions at 1.23A GeV with HADES.
In: The European Physical Journal A, 54 (5)
doi: 10.1140/epja/i2018-12513-7
Artikel, Bibliographie
Kurzbeschreibung (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 √sNN = 2.42 GeV special investigations were performed. As a result a well defined procedure to determine centrality classes for ongoing analyses of heavy-ion data is established.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2018 |
| Art des Eintrags: | Bibliographie |
| Titel: | Centrality determination of Au + Au collisions at 1.23A GeV with HADES |
| Sprache: | Englisch |
| Publikationsjahr: | 24 Mai 2018 |
| Verlag: | Springer |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | The European Physical Journal A |
| Jahrgang/Volume einer Zeitschrift: | 54 |
| (Heft-)Nummer: | 5 |
| DOI: | 10.1140/epja/i2018-12513-7 |
| Kurzbeschreibung (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 √sNN = 2.42 GeV special investigations were performed. As a result a well defined procedure to determine centrality classes for ongoing analyses of heavy-ion data is established. |
| Zusätzliche Informationen: | Art.No.: 85 |
| Fachbereich(e)/-gebiet(e): | 05 Fachbereich Physik 05 Fachbereich Physik > Institut für Kernphysik 05 Fachbereich Physik > Institut für Kernphysik > Experimentelle Kernphysik 05 Fachbereich Physik > Institut für Kernphysik > Experimentelle Kernphysik > Untersuchung von Quark-Materie mit virtuellen Photonen |
| Hinterlegungsdatum: | 26 Feb 2024 15:09 |
| Letzte Änderung: | 11 Apr 2024 13:12 |
| PPN: | 517107872 |
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