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User name M. Iodice
Log entry time 23:59:41 on December 4,2008
Entry number 252074
keyword=RICH Pi/K separationWhile recovering from DAQ problems ...have fun with the RICH!
In the figure a reply of run 4110. The Cherenkov angle is an average of clusters with a selection based on chi2 probability.
A RMS of 7 mr is obtained. Already better than the 10 mr shown today by Yi at the Collaboration Meeting. The goal is 5 mr ...not that far.
FIGURE 1
