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User name adev
Log entry time 11:40:02 on April 30, 2012
Entry number 380761
keyword=End_of_Run_41913
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Run Number: 41913
End of Run Comment:
Run_type=Spot++,target_type=Carbon hole,comment_text=no raster, beam check
PRESCALE FACTORS:ps1=1 ps2=0 ps3=0 ps4=0 ps5=0 ps6=0 ps7=0 ps8=0
EVENTS : 0
TIME : 4.556 mins
LIVE calc. crudely accounts for correlations. Need offline calc.
DEAD TIME: 0.00%
TRIGGER RATES: PRES/REAL
T1: 0.0/0.0 Hz T8: 0.0/103700.0 Hz
TRIGGER TOTALS: PRES/REAL
T1: 0/0 T8: 0/28347364
AVERAGE CURRENT
BCM x1 : 0.0402 uA
Test of Helicity gates
Time diff of helicity to nonhelicity times = 52.60543 seconds
APPROXIMATE BCM CHARGES (C)
BCM u1 : 10.71
BCM d1 : 11.28
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End-of-run EPICS data for Run Number 41913 at Mon Apr 30 11:39:55 EDT 2012
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Beam energy (MeV) : 1157.1
Beam Current : 0.0487163
Beam Current (Hall C) : 0.93
Left arm angle : -0.179
Left arm momentum : 1.15001
Right arm angle : 0.197
Right arm momentum : 1.15002
Left septum current : 361.652
Right septum current : 474.651
Fast Raster Ix : 0
Fast Raster Iy : 0
Slow Raster Ix : 0
Slow Raster Iy : 0
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IPM1C12.XPOS : -1.93728
IPM1C12.YPOS : -0.662035
IPM1H05A.XPOS : 0.240106
IPM1H05A.YPOS : 0.132479
IPM1H05B.XPOS : 0.0657455
IPM1H05B.YPOS : -6.75916
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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) : -91.9471
Wien BDL (First Solenoid) (Gcm) : -1020.5
Wien BDL (Second Solenoid) (Gcm) : -1020.5
Wien angle (Horizontal) : -69.9998
Wien BDL (Gcm) : -2021.2
Wien HV Polarity (Horizontal) : NEGATIVE
Wien electrode Voltage (Horizontal) : 0
Laser attenuation Hall A : 125
Laser power Hall A : 0
Rotating waveplate : 7511
Fake Half-Wave Plate (8960=OUT) : 13056
Beam Half-wave plate (off=out) : OUT
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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 : 2
Target encoder position : 41904
uWave Frequency (Ghz) : 0
RF Frequency (Mhz) : 999
Magnetic Field (T) : 4.9817
Magnet Current : 121.384
VPT 3He (K) : 1.48027
VPT 4He (K) : 1.50594
NMR Area : 999
Polarization : 999
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3rd Arm dE Plane HV :
dE_1L : -1108 dE_1R : -1133
dE_2L : -1105 dE_2R : -1297
3rd Arm E Plane HV :
E_1L : -1490 E_1R : -1566
E_2L : -1586 E_2R : -1693
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 -0.230 V (1591)
Threshold for 'E2' is -0.230 V (1592)