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User name orchen
Log entry time 19:46:56 on March 06, 2011
Entry number 350608
Followups:
keyword=Updated Results for BB HV and Treshold Scan.Below are plots of the per plane efficiency of BB for the chambers. They are dysplayed as: 1) Function of the HV with tresholds of 5mV and 5.5mV 2) Function of the treshold with HV of 1600V We will update on the over all efficiency of the chambers (when demending a hit in n planes) tomorrow. According to these results we will determine the HV and treshold for the production. [It looks like it might be better to run chamber 2 in 1650V but we'll know for sure tomorrow.]
A copy of this log entry has been emailed to: eip@tauphy.tau.ac.il , igor.korover@gmail.com , or.chen@mail.huji.ac.il , vasulk@jlab.org , sgilad@mit.edu , n.muangma@gmail.com , doug@jlab.org , jwatson@kent.edu
Figure 1
Figure 2
Figure 3
Figure 4
