PowerPoint Presentation

Frank L. H. Wolfs

Department of Physics and Astronomy, University of Rochester

Au + Au analysis: PR01

•The proton ratio in the low pt region (pt < 1 GeV/c) agrees well with the ration reported based on the spectrometer alone:

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•TOF: 0.72±0.01(stat.)±0.03(syst.)

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•Si: 0.73±0.02(stat.)±0.03(syst.)

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•The measured ratios are, within the error bars, independent of centrality and transverse momentum