Log entry time 06:28:03 on April 12, 2012

Entry number 373093

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 Run Number: 4204
 End of Run Comment:
Run_type=Optics,target_type=C12_40,comment_text=beam position scan
 

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

EVENTS   : 1645486      

TIME     : 21.093 mins  

DEAD TIME:   6.69%      

TRIGGER RATES:   PRES/REAL
T1:T1: 0.0/1273.5 Hz   T2:T2: 0.0/20.2 Hz   T3:T3:1358.7/1358.7 Hz   T4:T4:24.7/24.7 Hz   T5:T5: 0.0/6921.3 Hz   T6:T6: 0.0/6596.8 Hz   T7:T7: 0.0/103898.3 Hz   T8:T8:10.2/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:T1:      0/1611637  T2:T2:      0/25599    T3:T3:1719493/1719493  T4:T4:  31219/31219    T5:T5:      0/8759345  T6:T6:      0/8348684  T7:T7:      0/131489180  T8:T8:  12959/1295930  

AVERAGE CURRENT
BCM 1 : 0.0631 uA  

Test of Helicity gates
Time diff of helicity to nonhelicity times  =        -0.52377 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 79.61          
BCM d1 : 80.11          


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End-of-run EPICS data for Run Number 4204 at Thu Apr 12 06:27:59 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) : 1.24972
NMR Area : 999
Polarization : 999

General Run Info
Beam energy (MeV) : 1710.71
Beam Current : 0.0609338
Beam Current (Hall C) : 90.51
Left arm angle : -0.179
Left arm momentum : 1.70497
Right arm angle : 0.197
Right arm momentum : 1.70498
Left septum current : 537.594
Right septum current : 711.376

Misc Epics Info
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Left Arm Q1 momentum : 1.70501
Left Arm Q1 power supply : 871.008
Left Arm Q1 gauss meter : -0.07251
Left Arm Q2 gauss meter : 0.3679
Left Arm Q2 power supply current : 694.813
Left Arm Q2 momentum : 1.70491
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 570.643
Left Arm D1 momentum : 1.70497
Left Arm D1 NMR : 0.630964
Left Arm Q3 gauss meter : -0.41523
Left Arm Q3 power supply current : 822.58
Left Arm Q3 momentum : 1.70492
Left Arm Q3 power supply polarity : disabled
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Right Arm Q1 momentum : 1.7049
Right Arm Q1 power supply : 865.614
Right Arm Q1 gauss meter : -0.021681
Right Arm Q2 power supply current : 696.525
Right Arm Q2 momentum : 1.70481
Right Arm Q2 gauss meter : 0.3669
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 586.952
Right Arm D1 momentum : 1.70498
Right Arm D1 NMR : 0.632699
Right Arm Q3 power supply current : 820.996
Right Arm Q3 momentum : 1.70485
Right Arm Q3 gauss meter : 0.3641
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 : 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 : 537.594
Right Septum Magnet Current : 711.376
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