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Centrality determination of Au plus Au collisions at 1.23A GeV with HADES
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SYSNO ASEP 0490611 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Centrality determination of Au plus Au collisions at 1.23A GeV with HADES Author(s) Adamczewski-Musch, J. (DE)
Arnold, O. (DE)
Behnke, C. (DE)
Chlad, Lukáš (UJF-V) RID, ORCID, SAI
Kugler, Andrej (UJF-V) RID, ORCID, SAI
Rodriguez Ramos, Pablo (UJF-V)
Sobolev, Yuri, G. (UJF-V) ORCID
Svoboda, Ondřej (UJF-V) RID, ORCID, SAI
Tlustý, Pavel (UJF-V) ORCID, SAI
Wagner, Vladimír (UJF-V) RID, ORCID, SAINumber of authors 114 Article number 85 Source Title European Physical Journal A. - : Springer - ISSN 1434-6001
Roč. 54, č. 5 (2018)Number of pages 9 s. Publication form Print - P Language eng - English Country US - United States Keywords HADES ; FAIR ; cross-sections Subject RIV BG - Nuclear, Atomic and Molecular Physics, Colliders OECD category Nuclear physics R&D Projects LM2015049 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) EF16_013/0001677 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) Institutional support UJF-V - RVO:61389005 UT WOS 000434087800004 EID SCOPUS 85047500683 DOI 10.1140/epja/i2018-12513-7 Annotation The centrality determination for Au + Au collisions at 1.23 A 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 root 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. Workplace Nuclear Physics Institute Contact Markéta Sommerová, sommerova@ujf.cas.cz, Tel.: 266 173 228 Year of Publishing 2019
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