Log entry time 23:09:44 on April 7, 2012

Entry number 371387

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 Run Number: 3877
 End of Run Comment:
Run_type=Dilution,target_type=Home(no target, or empty),comment_text=dilution
 

PRESCALE FACTORS:ps1=0   ps2=0   ps3=1   ps4=2   ps5=0   ps6=0   ps7=0   ps8=1   

EVENTS   : 791307       

TIME     : 6.955 mins  

DEAD TIME:   6.90%      

TRIGGER RATES:   PRES/REAL
T1:T1: 0.0/833.4 Hz   T2:T2: 0.0/563.7 Hz   T3:T3:1005.1/1005.1 Hz   T4:T4: 8.0/16.1 Hz   T5:T5: 0.0/2214.7 Hz   T6:T6: 0.0/5382.3 Hz   T7:T7: 0.0/103898.4 Hz   T8:T8:1024.0/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:T1:      0/347761   T2:T2:      0/235216   T3:T3: 419409/419409   T4:T4:   3356/6713     T5:T5:      0/924119   T6:T6:      0/2245918  T7:T7:      0/43354255  T8:T8: 427290/427290   

AVERAGE CURRENT
BCM 1 : 0.0476 uA  

Test of Helicity gates
Time diff of helicity to nonhelicity times  =        -2.87455 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 19.81          
BCM d1 : 19.87          


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End-of-run EPICS data for Run Number 3877 at Sat Apr 7 23:09:41 EDT 2012

Target Info
Target number in beam : 6
Target encoder position : 12418
uWave Frequency (Ghz) : 0
RF Frequency (Mhz) : 106.5
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 0.941092
VPT 4He (K) : 0.9748
NMR Area : 0.00339524
Polarization : -0.00952535

General Run Info
Beam energy (MeV) : 2253.58
Beam Current : 0.0409869
Beam Current (Hall C) : 179.64
Left arm angle : -0.179
Left arm momentum : 1.04099
Right arm angle : 0.197
Right arm momentum : 1.04101
Left septum current : 327.133
Right septum current : 360.911

Misc Epics Info
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Left Arm Q1 momentum : 1.04105
Left Arm Q1 power supply : 531.823
Left Arm Q1 gauss meter : -0.04427
Left Arm Q2 gauss meter : 0.225
Left Arm Q2 power supply current : 424.212
Left Arm Q2 momentum : 1.04092
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 344.814
Left Arm D1 momentum : 1.04099
Left Arm D1 NMR : 0.385398
Left Arm Q3 gauss meter : -0.25366
Left Arm Q3 power supply current : 502.32
Left Arm Q3 momentum : 1.04113
Left Arm Q3 power supply polarity : disabled
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Right Arm Q1 momentum : 1.04085
Right Arm Q1 power supply : 528.405
Right Arm Q1 gauss meter : -0.013319
Right Arm Q2 power supply current : 425.27
Right Arm Q2 momentum : 1.04089
Right Arm Q2 gauss meter : 0.2236
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 355.603
Right Arm D1 momentum : 1.04101
Right Arm D1 NMR : 0.386305
Right Arm Q3 power supply current : 501.263
Right Arm Q3 momentum : 1.0409
Right Arm Q3 gauss meter : 0.2224
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) : -59.6266
Wien BDL (Gcm) : -1721.1
Wien HV Polarity (Horizontal) : NEGATIVE
Wien electrode Voltage (Horizontal) : 0
Laser attenuation Hall A : 142
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 : 327.154
Right Septum Magnet Current : 360.911
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