Outlook

• Studied cluster energy and electron yield ; in case of pp. electron contribution is 1 %

General

• trigger selection ; kEMCEGA (all centrality)
• total number of events ; 0.7M (/7M)
• dE/dx cuts in this analysis is 72 - 90 (see dE/dx vs. E/p)
• E/p cut for electron selection ; 0.85<E/p<1.2

Run170207

• Comparison ; Cluster Energy and electron yields

• Comparison ; Cluster Energy and electron yields which scaled x100

integrated 0.7 M events

• no centrality selection

• high pT difference from electron identification ?
  • fixed E/p and dE/dx

-- ShingoSakai - 30-Mar-2012