Log entry time 05:10:09 on April 8, 2012

Entry number 371511

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 Run Number: 3892
 End of Run Comment:
Run_type=Production,target_type=NH3 bottom,comment_text=NH3 bottom target 0.837
 

PRESCALE FACTORS:ps1=0   ps2=0   ps3=1   ps4=2   ps5=0   ps6=0   ps7=0   ps8=100   

EVENTS   : 4197627      

TIME     : 17.006 mins  

DEAD TIME:  20.90%      

TRIGGER RATES:   PRES/REAL
T1:T1: 0.0/4060.8 Hz   T2:T2: 0.0/2797.5 Hz   T3:T3:5165.5/5165.5 Hz   T4:T4:25.5/51.0 Hz   T5:T5: 0.0/7653.7 Hz   T6:T6: 0.0/10215.8 Hz   T7:T7: 0.0/103902.3 Hz   T8:T8:10.2/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:T1:      0/4143353  T2:T2:      0/2854390  T3:T3:5270589/5270589  T4:T4:  26030/52060    T5:T5:      0/7809346  T6:T6:      0/10423566  T7:T7:      0/106015680  T8:T8:  10448/1044828  

AVERAGE CURRENT
BCM 1 : 0.0547 uA  

Test of Helicity gates
Time diff of helicity to nonhelicity times  =        -1.01767 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 55.77          
BCM d1 : 55.8           


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End-of-run EPICS data for Run Number 3892 at Sun Apr 8 05:10:03 EDT 2012

Target Info
Target number in beam : 4
Target encoder position : 31509
uWave Frequency (Ghz) : 70408.4
RF Frequency (Mhz) : 106.5
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 1.13023
VPT 4He (K) : 1.12764
NMR Area : 9.54322
Polarization : -26.7735

General Run Info
Beam energy (MeV) : 2253.48
Beam Current : 0.0478611
Beam Current (Hall C) : 180.12
Left arm angle : -0.179
Left arm momentum : 0.836985
Right arm angle : 0.197
Right arm momentum : 0.836028
Left septum current : 263.251
Right septum current : 290.943

Misc Epics Info
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Left Arm Q1 momentum : 0.836978
Left Arm Q1 power supply : 427.52
Left Arm Q1 gauss meter : -0.03558
Left Arm Q2 gauss meter : 0.181
Left Arm Q2 power supply current : 341.082
Left Arm Q2 momentum : 0.836936
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 276.384
Left Arm D1 momentum : 0.836985
Left Arm D1 NMR : 0.309918
Left Arm Q3 gauss meter : -0.2041
Left Arm Q3 power supply current : 403.892
Left Arm Q3 momentum : 0.837128
Left Arm Q3 power supply polarity : disabled
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Right Arm Q1 momentum : 0.836884
Right Arm Q1 power supply : 424.849
Right Arm Q1 gauss meter : -0.010737
Right Arm Q2 power supply current : 341.94
Right Arm Q2 momentum : 0.836928
Right Arm Q2 gauss meter : 0.18019
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 279.853
Right Arm D1 momentum : 0.836015
Right Arm D1 NMR : 0.310235
Right Arm Q3 power supply current : 403.02
Right Arm Q3 momentum : 0.836895
Right Arm Q3 gauss meter : 0.17892
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 : 144
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 : 263.314
Right Septum Magnet Current : 290.927
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