Log entry time 15:39:02 on April 18, 2012

Entry number 376234

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 Run Number: 4651
 End of Run Comment:
Run_type=Production,target_type=NH3 bottom,comment_text=raster on, 10 nA, S2 on
 

PRESCALE FACTORS:ps1=0   ps2=0   ps3=7   ps4=4   ps5=0   ps6=0   ps7=0   ps8=0   

EVENTS   : 7006577      

TIME     : 22.277 mins  

DEAD TIME:   8.27%      

TRIGGER RATES:   PRES/REAL
T1:T1: 0.0/51311.6 Hz   T2:T2: 0.0/173.4 Hz   T3:T3:5699.2/39894.7 Hz   T4:T4:15.3/61.1 Hz   T5:T5: 0.0/41194.6 Hz   T6:T6: 0.0/49652.6 Hz   T7:T7: 0.0/103914.8 Hz   T8:T8: 0.0/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:T1:      0/68584520  T2:T2:      0/231789   T3:T3:7617779/53324456  T4:T4:  20416/81666    T5:T5:      0/55061919  T6:T6:      0/66367153  T7:T7:      0/138895563  T8:T8:      0/1368708  

AVERAGE CURRENT
BCM 1 : 0.0095 uA  

Test of Helicity gates
Time diff of helicity to nonhelicity times  =         0.71769 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 12.58          
BCM d1 : 12.74          


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End-of-run EPICS data for Run Number 4651 at Wed Apr 18 15:38:56 EDT 2012

Target Info
Target number in beam : 1
Target encoder position : 999
uWave Frequency (Ghz) : 140178
RF Frequency (Mhz) : 213
Magnetic Field (T) : 4.99992
Magnet Current : 121.828
VPT 3He (K) : 1.09042
VPT 4He (K) : 1.09437
NMR Area : -47.6874
Polarization : 86.9001

General Run Info
Beam energy (MeV) : 1711.67
Beam Current : 0.0090659
Beam Current (Hall C) : 90.03
Left arm angle : -0.179
Left arm momentum : 1.69098
Right arm angle : 0.197
Right arm momentum : 1.69103
Left septum current : 533.006
Right septum current : 705.191

Misc Epics Info
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Left Arm Q1 momentum : 1.69089
Left Arm Q1 power supply : 863.851
Left Arm Q1 gauss meter : -0.07178
Left Arm Q2 gauss meter : 0.3648
Left Arm Q2 power supply current : 689.102
Left Arm Q2 momentum : 1.6909
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 566.588
Left Arm D1 momentum : 1.69098
Left Arm D1 NMR : 0.625791
Left Arm Q3 gauss meter : -0.41163
Left Arm Q3 power supply current : 815.614
Left Arm Q3 momentum : 1.69048
Left Arm Q3 power supply polarity : disabled
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Right Arm Q1 momentum : 1.69112
Right Arm Q1 power supply : 858.618
Right Arm Q1 gauss meter : -0.021543
Right Arm Q2 power supply current : 690.841
Right Arm Q2 momentum : 1.69089
Right Arm Q2 gauss meter : 0.3639
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 583.287
Right Arm D1 momentum : 1.69103
Right Arm D1 NMR : 0.62752
Right Arm Q3 power supply current : 814.355
Right Arm Q3 momentum : 1.69106
Right Arm Q3 gauss meter : 0.3611
Right Arm Q3 power supply polarity : disabled
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Left Arm Angle Floor Angle : 0
Left Arm Angle Vernier : 0
Left Arm Scattering Angle : -0.179
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Right Arm Angle Floor Angle : 0
Right Arm Angle Vernier : 0
Right Arm Scattering Angle : 0.197
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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 : 156
Laser power Hall A : 0
Rotating waveplate : 3496
Fake Half-Wave Plate (8960=OUT) : 8960
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
Left Septum Magnet Current : 533.364
Right Septum Magnet Current : 705.207
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