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Re: Update on eta_c reconstruction with STT and TPC [message #12369 is a reply to message #12112] Wed, 27 July 2011 15:26 Go to previous messageGo to previous message
Johannes Rauch is currently offline  Johannes Rauch
Messages: 41
Registered: September 2010
Location: TUM
continuous participant
From: *natpool.mwn.de
Hi,

I just run the eta_c macros for 100 events, and we have an efficiency of ~30% if we use only tpc (i.e. without MVD and GEM correlators).
If I add the MVD correlator I only find ~ 15 eta_cs.

So we definetly have a problem with our MVD and GEM correlators and are investigating!

cheers,

Johannes
 
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