Log entry time 09:27:09 on April 12, 2012

Entry number 373189

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 Run Number: 4218
 End of Run Comment:
Run_type=Production,target_type=NH3 top,comment_text=Negative polarized
 

PRESCALE FACTORS:ps1=0   ps2=0   ps3=25   ps4=10   ps5=0   ps6=0   ps7=0   ps8=100   

EVENTS   : 3513574      

TIME     : 7.936 mins  

DEAD TIME:  21.43%      

TRIGGER RATES:   PRES/REAL
T1:T1: 0.0/70592.7 Hz   T2:T2: 0.0/1427.8 Hz   T3:T3:9344.1/233603.2 Hz   T4:T4:38.2/382.2 Hz   T5:T5: 0.0/242714.3 Hz   T6:T6: 0.0/272283.6 Hz   T7:T7: 0.0/103897.8 Hz   T8:T8:10.2/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:T1:      0/33611719  T2:T2:      0/679842   T3:T3:4449074/111226854  T4:T4:  18199/181996   T5:T5:      0/115564954  T6:T6:      0/129643936  T7:T7:      0/49469448  T8:T8:   4875/487563   

AVERAGE CURRENT
BCM 1 : 0.0537 uA  

Test of Helicity gates
Time diff of helicity to nonhelicity times  =        -1.00831 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 25.48          
BCM d1 : 25.65          


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End-of-run EPICS data for Run Number 4218 at Thu Apr 12 09:27:05 EDT 2012

Target Info
Target number in beam : 1
Target encoder position : 49127
uWave Frequency (Ghz) : 70375.2
RF Frequency (Mhz) : 106.5
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 1.13763
VPT 4He (K) : 1.12477
NMR Area : 10.181
Polarization : -35.0254

General Run Info
Beam energy (MeV) : 1710.48
Beam Current : 0.0509003
Beam Current (Hall C) : 89.58
Left arm angle : -0.179
Left arm momentum : 1.69103
Right arm angle : 0.197
Right arm momentum : 1.58901
Left septum current : 533.09
Right septum current : 660.97

Misc Epics Info
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Left Arm Q1 momentum : 1.69131
Left Arm Q1 power supply : 864.012
Left Arm Q1 gauss meter : -0.0719
Left Arm Q2 gauss meter : 0.365
Left Arm Q2 power supply current : 689.256
Left Arm Q2 momentum : 1.69128
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 566.251
Left Arm D1 momentum : 1.69103
Left Arm D1 NMR : 0.625809
Left Arm Q3 gauss meter : -0.41175
Left Arm Q3 power supply current : 815.659
Left Arm Q3 momentum : 1.69058
Left Arm Q3 power supply polarity : disabled
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Right Arm Q1 momentum : 1.58888
Right Arm Q1 power supply : 806.706
Right Arm Q1 gauss meter : -0.020218
Right Arm Q2 power supply current : 649.136
Right Arm Q2 momentum : 1.58882
Right Arm Q2 gauss meter : 0.3419
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 545.457
Right Arm D1 momentum : 1.58901
Right Arm D1 NMR : 0.589661
Right Arm Q3 power supply current : 765.244
Right Arm Q3 momentum : 1.58907
Right Arm Q3 gauss meter : 0.3394
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 : 211
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
Left Septum Magnet Current : 533.069
Right Septum Magnet Current : 660.97
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