Scope: PWG
PWG-DQ (Dileptons and Quarkonia)
Energy
2.76 TeV
System
Pb-Pb
Figure Image
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Figure Caption
Distributions of the difference between the measured d$\textit{E}$/d$\textit{x}$ in the TPC and the expected average value for electrons (in units of $\sigma_{\mathrm{TPC}}$) after the selection of the electron candidates in the TOF ($|n\sigma_{\mathrm{TOF}}(\mathrm{e})|<3$) and in the ITS ($-5<n\sigma_{\mathrm{ITS}}(\mathrm{e})<1$).
Detail description
Distributions of the difference between the measured d$\textit{E}$/d$\textit{x}$ in the TPC and the expected average value for electrons (in units of $\sigma_{\mathrm{TPC}}$) after the selection of the electron candidates in the TOF ($|n\sigma_{\mathrm{TOF}}(\mathrm{e})|<3$) and in the ITS ($-5<n\sigma_{\mathrm{ITS}}(\mathrm{e})<1$).