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User name adev
Log entry time 20:29:16 on April 11, 2012
Entry number 372815
keyword=End_of_Run_41033
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Run Number: 41033
End of Run Comment:
Run_type=Spot++,target_type=Carbon hole,comment_text=beam position check
PRESCALE FACTORS:ps1=1 ps2=0 ps3=0 ps4=0 ps5=0 ps6=0 ps7=0 ps8=0
EVENTS : 2248492
TIME : 74.536 mins
LIVE calc. crudely accounts for correlations. Need offline calc.
DEAD TIME: 56.97%
TRIGGER RATES: PRES/REAL
T1:1168.6/1168.6 Hz T8: 0.0/103700.0 Hz
TRIGGER TOTALS: PRES/REAL
T1:5226264/5226264 T8: 0/463761664
AVERAGE CURRENT
BCM x1 : 0.0118 uA
Test of Helicity gates
Time diff of helicity to nonhelicity times = 856.90014 seconds
APPROXIMATE BCM CHARGES (C)
BCM u1 : 45.67
BCM d1 : 59.5
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End-of-run EPICS data for Run Number 41033 at Wed Apr 11 20:29:08 EDT 2012
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Beam energy (MeV) : 1708.35
Beam Current : -0.000192463
Beam Current (Hall C) : 110.25
Left arm angle : -0.179
Left arm momentum : 1.70495
Right arm angle : 0.197
Right arm momentum : 1.70499
Left septum current : 537.637
Right septum current : 711.36
Fast Raster Ix : 0
Fast Raster Iy : 0
Slow Raster Ix : 0
Slow Raster Iy : 0
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IPM1C12.XPOS : 0
IPM1C12.YPOS : 0
IPM1H05A.XPOS : 0
IPM1H05A.YPOS : 0
IPM1H05B.XPOS : 0
IPM1H05B.YPOS : 0
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Wien angle (Vertical) : 89.9999
Wien Vertical BDL (Gcm) : 2649.6
Wien HV Polarity : POSITIVE
Wien electrode Voltage : 0
Wien angle (Solenoids) : 88.7125
Wien BDL (First Solenoid) (Gcm) : 1239.7
Wien BDL (Second Solenoid) (Gcm) : 729.5
Wien angle (Horizontal) : -49.5997
Wien BDL (Gcm) : -1432.5
Wien HV Polarity (Horizontal) : NEGATIVE
Wien electrode Voltage (Horizontal) : 0
Laser attenuation Hall A : 271
Laser power Hall A : 0
Rotating waveplate : 329
Fake Half-Wave Plate (8960=OUT) : 8960
Beam Half-wave plate (off=out) : IN
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Helicity Delay Set : 8 windows
Helicity Pattern Set : Quartet
Helicity Clock Set : Free Clock
Helicity Settle Read : 70
Helicity Stable Read : 971.65
Helicity Delay Read : 8 windows
Helicity Pattern : Quartet
Helicity Clock Read : Free Clock
Helicity Frequency : 960.015
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Target Info:
Target number in beam : 7
Target encoder position : 37
uWave Frequency (Ghz) : 0
RF Frequency (Mhz) : 999
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 1.26129
VPT 4He (K) : 1.30096
NMR Area : 999
Polarization : 999
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3rd Arm dE Plane HV :
dE_1L : -1108 dE_1R : -1134
dE_2L : -1105 dE_2R : -1297
3rd Arm E Plane HV :
E_1L : -1490 E_1R : -1566
E_2L : -1586 E_2R : -1694
E_3L : -1628 E_3R : -1661
E_4L : -1573 E_4R : -1518
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3rd Arm Threshold :
Threshold for 'dE' is -0.600 V (825)
Threshold for 'E1' is -0.280 V (1488)
Threshold for 'E2' is -0.280 V (1489)