| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1838093 | Nuclear Physics A | 2006 | 4 Pages |
Abstract
Transverse momentum spectra of π±, p, , K±, and Λ at midrapidity were measured at high pT in Pb+Pb collisions at 158 GeV/nucleon beam energy by the NA49 experiment. Particle yield ratios (p/π, K/π and ) show an enhancement of the baryon/meson ratio for . The nuclear modification factor RCP is extracted and compared to RHIC measurements and pQCD calculations.
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