Log entry time 17:58:02 on April 15, 2012

Entry number 375037

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 Run Number: 4468
 End of Run Comment:
Run_type=Production,target_type=NH3 bottom,comment_text=p0=0.9108
 

PRESCALE FACTORS:ps1=0   ps2=0   ps3=2   ps4=4   ps5=0   ps6=0   ps7=0   ps8=100   

EVENTS   : 7011353      

TIME     : 20.249 mins  

DEAD TIME:  17.74%      

TRIGGER RATES:   PRES/REAL
T1:T1: 0.0/13405.3 Hz   T2:T2: 0.0/121.0 Hz   T3:T3:6969.6/13939.1 Hz   T4:T4:36.1/144.5 Hz   T5:T5: 0.0/20588.3 Hz   T6:T6: 0.0/21053.2 Hz   T7:T7: 0.0/103909.7 Hz   T8:T8:10.2/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:T1:      0/16286325  T2:T2:      0/146946   T3:T3:8467435/16934870  T4:T4:  43879/175517   T5:T5:      0/25013041  T6:T6:      0/25577829  T7:T7:      0/126241595  T8:T8:  12440/1244074  

AVERAGE CURRENT
BCM 1 : 0.0624 uA  

Test of Helicity gates
Time diff of helicity to nonhelicity times  =        -1.15595 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 75.47          
BCM d1 : 76.11          


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End-of-run EPICS data for Run Number 4468 at Sun Apr 15 17:57:56 EDT 2012

Target Info
Target number in beam : 4
Target encoder position : 31498
uWave Frequency (Ghz) : 69978.4
RF Frequency (Mhz) : 106.5
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 1.14814
VPT 4He (K) : 1.13186
NMR Area : -12.3298
Polarization : 34.1863

General Run Info
Beam energy (MeV) : 1708.35
Beam Current : -0.00027739
Beam Current (Hall C) : 0
Left arm angle : -0.179
Left arm momentum : 0.910796
Right arm angle : 0.197
Right arm momentum : 0.910803
Left septum current : 286.446
Right septum current : 375.908

Misc Epics Info
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Left Arm Q1 momentum : 0.910891
Left Arm Q1 power supply : 465.332
Left Arm Q1 gauss meter : -0.03871
Left Arm Q2 gauss meter : 0.1969
Left Arm Q2 power supply current : 371.161
Left Arm Q2 momentum : 0.910742
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 301.036
Left Arm D1 momentum : 0.910796
Left Arm D1 NMR : 0.337227
Left Arm Q3 gauss meter : -0.222
Left Arm Q3 power supply current : 439.485
Left Arm Q3 momentum : 0.910899
Left Arm Q3 power supply polarity : disabled
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Right Arm Q1 momentum : 0.910727
Right Arm Q1 power supply : 462.394
Right Arm Q1 gauss meter : -0.011661
Right Arm Q2 power supply current : 372.09
Right Arm Q2 momentum : 0.910722
Right Arm Q2 gauss meter : 0.19607
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 311.02
Right Arm D1 momentum : 0.910804
Right Arm D1 NMR : 0.337989
Right Arm Q3 power supply current : 438.57
Right Arm Q3 momentum : 0.910719
Right Arm Q3 gauss meter : 0.19463
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 : 217
Laser power Hall A : 0
Rotating waveplate : 329
Fake Half-Wave Plate (8960=OUT) : 8960
Beam Half-wave plate (off=out) : IN
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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 : 286.467
Right Septum Magnet Current : 375.908
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