dc.contributor.author | KARASU UYSAL, Ayben | |
dc.contributor.author | ALICE Collaboration | |
dc.date.accessioned | 2019-07-08T09:16:36Z | |
dc.date.available | 2019-07-08T09:16:36Z | |
dc.date.issued | 2017 | |
dc.identifier.uri | https://hdl.handle.net/20.500.12498/641 | |
dc.description.abstract | Results on the production of 4He and 4He nuclei in Pb–Pb collisions at √sNN = 2.76 TeV in the rapidity range | y |< 1, using the ALICE detector, are presented in this paper. The rapidity densities corresponding to 0–10% central events are found to be dN /dy4 He = (0.8 ± 0.4 (stat) ± 0.3 (syst)) × 10−6 and dN /dy4 He =
(1.1 ± 0.4 (stat) ± 0.2 (syst)) × 10−6, respectively. This is in agreement with the statistical thermal model expectation assuming the same chemical freeze-out temperature (Tchem = 156 MeV) as for light hadrons. The measured ratio of 4He/4He is 1.4 ± 0.8 (stat) ± 0.5 (syst). | en_US |
dc.relation | https://doi.org/10.1016/j.nuclphysa.2017.12.004 | en_US |
dc.subject | Production of 4He and 4He Nuclei | en_US |
dc.subject | ALICE | |
dc.subject | LHC | |
dc.title | Production of 4He and 4He in Pb–Pb collisions at √sNN = 2.76 TeV at the LHC | en_US |
dc.type | Makale | en_US |
eperson.orcidid | 0000-0001-6297-2532 | en_US |