Main INDEX, Monthly INDEX, PREV, NEXT
Make New Entry, Make Followup Entry

User name cdaq

Log entry time 21:35:19 on January 9, 2011

Entry number 213492

keyword=Run 8758: Trig scint tests - threshold scan

Experiment qweak

Run #8758 - /net/cdaq/scratch2/qweak/rawdata/track_noR1_8758.dat.0

HV used HV.2010-12-02-09:50:00.hvcHV.2010-12-02-09:50:00.hvc
PS1 0 0
PS2 16777215 16777215
PS3 16777215 16777215
PS4 150 150
PS5 65535 65535
PS6 65535 65535
PS7 65535 65535
PS8 65535 65535
Beam Energy (MeV) 1159.61 1159.61
Beam Current BCM1 (uA) 0.011041 0.011041
Beam Current BCM2 (uA) -0.0170455 -0.0170455
Half Wave Plate IN IN
Raster (width) X mm 3 3
Raster (height) Y mm 3 3
Qweak Target HYDROGEN-CELL HYDROGEN-CELL
All pmts fine? yesyes
Number of sick pmts

CFD threshold 25 mV

Final HV (set points)
ts2p 1770
ts2m 1760
ts1p 1860
ts1m 1725

MD triggered