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  HEPHY logbook for testbeam at SPS June 2009  Not logged in ELOG logo
Message ID: 47     Entry time: Fri Aug 21 12:06:29 2009
Author: Christian Irmler 
Project: BELLE 
Subject: APVDAQ standalone hit mode 40 MHz 
Run Number: run008 
Events: 75000 
StartTime: 21.08.2009 11:15:09 
EndTime: 21.08.2009 11:29:53 

4 Belle DUTs
HV=80V, 40 MHz, 6 sample, 120 GeV
 
beam position:  p-side: APV2 of Origami, n-side: between APV1 and 2 of Origami (center of sensors)

JP-module is hit at APV3, module seems to be on a higher position than in past beam test (eventuelly flipped)

same as run6873, but w improved timing  --> peak is now at sample 2 or 3

since eudetmac was not reachable by VNC, the telescope has not been restarted !

 

zero supressed w bad strip definition of origami module, but natural readout order of APV 2 and 3 on p-side

hit cut = 4

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