Log entry time 09:05:32 on April 12, 2012

Entry number 373169

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 Run Number: 4217
 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   : 140516       

TIME     : 0.814 mins  

DEAD TIME:   3.83%      

TRIGGER RATES:   PRES/REAL
T1:T1: 0.0/70241.6 Hz   T2:T2: 0.0/1426.0 Hz   T3:T3:2848.9/71222.6 Hz   T4:T4:132.1/1320.7 Hz   T5:T5: 0.0/89617.0 Hz   T6:T6: 0.0/88197.1 Hz   T7:T7: 0.0/103891.5 Hz   T8:T8:10.2/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:T1:      0/3431071  T2:T2:      0/69657    T3:T3: 139159/3478989  T4:T4:   6451/64514    T5:T5:      0/4377491  T6:T6:      0/4308137  T7:T7:      0/5074756  T8:T8:    500/50019    

AVERAGE CURRENT
BCM 1 : 0.0532 uA  

Test of Helicity gates
Time diff of helicity to nonhelicity times  =        -2.02894 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 2.589          
BCM d1 : 2.608          


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End-of-run EPICS data for Run Number 4217 at Thu Apr 12 09:05:25 EDT 2012

Target Info
Target number in beam : 1
Target encoder position : 49127
uWave Frequency (Ghz) : 70395.4
RF Frequency (Mhz) : 106.5
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 1.13106
VPT 4He (K) : 1.12441
NMR Area : 10.9293
Polarization : -37.5996

General Run Info
Beam energy (MeV) : 1710.51
Beam Current : 0.0470027
Beam Current (Hall C) : 89.37
Left arm angle : -0.179
Left arm momentum : 1.6167
Right arm angle : 0.197
Right arm momentum : 1.58897
Left septum current : 500.086
Right septum current : 660.954

Misc Epics Info
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Left Arm Q1 momentum : 1.58896
Left Arm Q1 power supply : 811.727
Left Arm Q1 gauss meter : -0.06757
Left Arm Q2 gauss meter : 0.3429
Left Arm Q2 power supply current : 647.421
Left Arm Q2 momentum : 1.58862
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 535.378
Left Arm D1 momentum : 1.61125
Left Arm D1 NMR : 0.596304
Left Arm Q3 gauss meter : -0.38707
Left Arm Q3 power supply current : 766.709
Left Arm Q3 momentum : 1.58912
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 : -0.020207
Right Arm Q2 power supply current : 649.135
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 : 545.46
Right Arm D1 momentum : 1.58897
Right Arm D1 NMR : 0.589646
Right Arm Q3 power supply current : 765.243
Right Arm Q3 momentum : 1.58907
Right Arm Q3 gauss meter : 0.3393
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
-----
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 : 500.086
Right Septum Magnet Current : 660.97
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