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User name Chang
Log entry time 15:29:13 on April19,2001
Entry number 60824
keyword=Trigger File
After we finished changing the polarities and before starting run with pR=2.3770 and pL=-2.3770, we thought since the momenta remain the same we would not need to download new trigger file. We replay runs with 9-foil 12C and 15cm LH2 and saw the TCCOR peak except peak for 9-foil 12C was not centered. We realized we should have downloaded the new trigger file since electrons and protons are now
swapped and the TOFs should be different although the momenta remain the same. We could have downloaded the correct trigger file and repeat the runs except we have already began to change the magnet settings. Since the time peaks are still visible we hope that the data are still O.K.