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TPC n sigma electron with PID cuts in Pb-Pb collisions at 5.36 TeV

Figure Information
Scope: PWG
PWG-EM (Electromagnetic probes)
Energy
5.36 TeV
System
Pb-Pb
Figure Group
[HP2024] low mass dileptons
Figure Image
Figure image (.eps)
tpcnsige_0.eps
Figure image (.pdf)
tpcnsige_0.pdf
Figure Caption

TPC n sigma electron with PID cuts in Pb-Pb collisions at 5.36 TeV

Detail description

LHC23 apass4 (Run 3 Pb-Pb 2023)

 

PID cuts (TPC hadron rejection band with TOF recovery):

0 < TPC nσe < 3

-3 < TPC nσπ < 4

-3 < TOF nσe < 1

0.985 < TOF beta < 1.015

 

pT > 0.4 GeV/c

 

centrality: 10-90%

 

occupancy < 2000