Log entry time 01:05:05 on April 12, 2012

Entry number 372949

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 Run Number: 4172
 End of Run Comment:
Run_type=Optics,target_type=C12_40,comment_text=delta scan 0%
 

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

EVENTS   : 303606       

TIME     : 4.273 mins  

DEAD TIME:   5.85%      

TRIGGER RATES:   PRES/REAL
T1:T1: 0.0/1072.0 Hz   T2:T2: 0.0/15.1 Hz   T3:T3:1222.9/1222.9 Hz   T4:T4:24.7/24.7 Hz   T5:T5: 0.0/6796.7 Hz   T6:T6: 0.0/6526.8 Hz   T7:T7: 0.0/103859.2 Hz   T8:T8:10.2/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:T1:      0/274850   T2:T2:      0/3880     T3:T3: 313541/313541   T4:T4:   6325/6325     T5:T5:      0/1742603  T6:T6:      0/1673390  T7:T7:      0/26628216  T8:T8:   2625/262541   

AVERAGE CURRENT
BCM 1 : 0.0606 uA  

Test of Helicity gates
Time diff of helicity to nonhelicity times  =        -2.06002 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 15.48          
BCM d1 : 15.6           


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End-of-run EPICS data for Run Number 4172 at Thu Apr 12 01:05:02 EDT 2012

Target Info
Target number in beam : 6
Target encoder position : 12418
uWave Frequency (Ghz) : 0
RF Frequency (Mhz) : 999
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 0
VPT 4He (K) : 1.26002
NMR Area : 999
Polarization : 999

General Run Info
Beam energy (MeV) : 1710.58
Beam Current : 0.053186
Beam Current (Hall C) : 90.87
Left arm angle : -0.179
Left arm momentum : 1.70495
Right arm angle : 0.197
Right arm momentum : 1.70499
Left septum current : 537.616
Right septum current : 711.36

Misc Epics Info
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Left Arm Q1 momentum : 1.7049
Left Arm Q1 power supply : 870.954
Left Arm Q1 gauss meter : -0.0725
Left Arm Q2 gauss meter : 0.3679
Left Arm Q2 power supply current : 694.972
Left Arm Q2 momentum : 1.7053
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 570.723
Left Arm D1 momentum : 1.70495
Left Arm D1 NMR : 0.630957
Left Arm Q3 gauss meter : -0.41517
Left Arm Q3 power supply current : 822.471
Left Arm Q3 momentum : 1.70469
Left Arm Q3 power supply polarity : disabled
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Right Arm Q1 momentum : 1.7048
Right Arm Q1 power supply : 865.56
Right Arm Q1 gauss meter : -0.021668
Right Arm Q2 power supply current : 696.717
Right Arm Q2 momentum : 1.70528
Right Arm Q2 gauss meter : 0.3669
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 586.928
Right Arm D1 momentum : 1.70499
Right Arm D1 NMR : 0.632702
Right Arm Q3 power supply current : 820.938
Right Arm Q3 momentum : 1.70473
Right Arm Q3 gauss meter : 0.3642
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 : 226
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 : 537.7
Right Septum Magnet Current : 711.36
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