Log entry time 06:09:11 on April 8, 2012

Entry number 371528

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 Run Number: 3894
 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   : 7020387      

TIME     : 27.555 mins  

DEAD TIME:  20.45%      

TRIGGER RATES:   PRES/REAL
T1:T1: 0.0/4190.6 Hz   T2:T2: 0.0/2870.9 Hz   T3:T3:5302.2/5302.2 Hz   T4:T4:26.2/52.5 Hz   T5:T5: 0.0/7846.9 Hz   T6:T6: 0.0/10383.4 Hz   T7:T7: 0.0/103901.7 Hz   T8:T8:10.2/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:T1:      0/6928342  T2:T2:      0/4746413  T3:T3:8766024/8766024  T4:T4:  43361/86723    T5:T5:      0/12973230  T6:T6:      0/17166741  T7:T7:      0/171779243  T8:T8:  16929/1692965  

AVERAGE CURRENT
BCM 1 : 0.0562 uA  

Test of Helicity gates
Time diff of helicity to nonhelicity times  =        -0.04061 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 92.94          
BCM d1 : 92.96          


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End-of-run EPICS data for Run Number 3894 at Sun Apr 8 06:09:04 EDT 2012

Target Info
Target number in beam : 4
Target encoder position : 31509
uWave Frequency (Ghz) : 70402.4
RF Frequency (Mhz) : 106.5
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 1.13308
VPT 4He (K) : 1.12764
NMR Area : 9.39884
Polarization : -26.3684

General Run Info
Beam energy (MeV) : 2252.94
Beam Current : -0.000155055
Beam Current (Hall C) : 0
Left arm angle : -0.179
Left arm momentum : 0.836978
Right arm angle : 0.197
Right arm momentum : 0.836993
Left septum current : 263.251
Right septum current : 290.927

Misc Epics Info
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Left Arm Q1 momentum : 0.836978
Left Arm Q1 power supply : 427.573
Left Arm Q1 gauss meter : -0.03557
Left Arm Q2 gauss meter : 0.18099
Left Arm Q2 power supply current : 341.079
Left Arm Q2 momentum : 0.836929
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 276.384
Left Arm D1 momentum : 0.836978
Left Arm D1 NMR : 0.309916
Left Arm Q3 gauss meter : -0.20404
Left Arm Q3 power supply current : 403.891
Left Arm Q3 momentum : 0.837127
Left Arm Q3 power supply polarity : disabled
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Right Arm Q1 momentum : 0.836884
Right Arm Q1 power supply : 424.903
Right Arm Q1 gauss meter : -0.010735
Right Arm Q2 power supply current : 341.939
Right Arm Q2 momentum : 0.836926
Right Arm Q2 gauss meter : 0.18019
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 285.761
Right Arm D1 momentum : 0.836993
Right Arm D1 NMR : 0.310598
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 : 147
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 : 263.314
Right Septum Magnet Current : 290.927
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