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Midrapidity antiproton-to-proton ratio from Au + Au collisions at √SNN = 130 GeV
Journal article   Peer reviewed

Midrapidity antiproton-to-proton ratio from Au + Au collisions at √SNN = 130 GeV

Physical Review Letters, Vol.86(21), pp.4778-4782
86
05/21/2001
DOI: https://doi.org/10.1103/PhysRevLett.86.4778
PMID: 11384346

Abstract

Physics and Astronomy(all)
The ratio of the midrapidity antiproton to proton yields in Au + Au collisions at √SNN = 130 GeV was measured by the STAR experiment. No strong centrality dependence was observed in the centrality range measured. Results were compared to heavy-ion results at lower energies.

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