Počet záznamů: 1
Centrality dependence of the charged-particle multiplicity density at midrapidity in Pb-Pb collisions at √ s.sub.NN./sub. = 2.76 TeV
- 1.0374460 - FZÚ 2013 RIV US eng J - Článek v odborném periodiku
Aamodt, K. - Quintana, A.A. - Adamová, Dagmar - Bielčík, J. - Bielčíková, Jana - Kushpil, Svetlana - Kushpil, Vasilij - Mareš, Jiří A. - Polák, Karel - Šumbera, Michal - Tlustý, D. - Wagner, V. - Závada, Petr … celkem 919 autorů
Centrality dependence of the charged-particle multiplicity density at midrapidity in Pb-Pb collisions at √ sNN = 2.76 TeV.
Physical Review Letters. Roč. 106, č. 3 (2011), "032301-1"-"032301-10". ISSN 0031-9007. E-ISSN 1079-7114
Grant CEP: GA MŠMT LA08015
Výzkumný záměr: CEZ:AV0Z10100502; CEZ:AV0Z10480505
Klíčová slova: CERN * ALICE * Pb+Pb collisions
Kód oboru RIV: BF - Elementární částice a fyzika vys. energií
Impakt faktor: 7.370, rok: 2011
The centrality dependence of the charged-particle multiplicity density at midrapidity in Pb-Pb collisions at √s_NN=2.76 TeV is presented. The charged-particle density normalized per participating nucleon pair increases by about a factor of 2 from peripheral (70%–80%) to central (0%–5%) collisions. The centrality dependence is found to be similar to that observed at lower collision energies. The data are compared with models based on different mechanisms for particle production in nuclear collisions.
Trvalý link: http://hdl.handle.net/11104/0207378
Počet záznamů: 1