Log entry time 04:47:25 on April 12, 2012

Entry number 373051

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 Run Number: 4195
 End of Run Comment:
Run_type=Optics,target_type=C12_40,comment_text=delta scan LHRS -1% (liquid helium in)
 

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

EVENTS   : 1008105      

TIME     : 7.486 mins  

DEAD TIME:  10.66%      

TRIGGER RATES:   PRES/REAL
T1:T1: 0.0/1741.1 Hz   T2:T2: 0.0/18.6 Hz   T3:T3:2472.1/2472.1 Hz   T4:T4:30.2/30.2 Hz   T5:T5: 0.0/8068.5 Hz   T6:T6: 0.0/8084.9 Hz   T7:T7: 0.0/103864.3 Hz   T8:T8:10.2/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:T1:      0/782069   T2:T2:      0/8373     T3:T3:1110400/1110400  T4:T4:  13558/13558    T5:T5:      0/3624222  T6:T6:      0/3631579  T7:T7:      0/46653855  T8:T8:   4599/459961   

AVERAGE CURRENT
BCM 1 : 0.0601 uA  

Test of Helicity gates
Time diff of helicity to nonhelicity times  =        -1.47292 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 26.9           
BCM d1 : 27.08          


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End-of-run EPICS data for Run Number 4195 at Thu Apr 12 04:47:20 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) : 1.2078
NMR Area : 999
Polarization : 999

General Run Info
Beam energy (MeV) : 1710.64
Beam Current : 0.0598756
Beam Current (Hall C) : 90.03
Left arm angle : -0.179
Left arm momentum : 1.72197
Right arm angle : 0.197
Right arm momentum : 1.73673
Left septum current : 542.836
Right septum current : 726.228

Misc Epics Info
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Left Arm Q1 momentum : 1.72194
Left Arm Q1 power supply : 879.66
Left Arm Q1 gauss meter : -0.07319
Left Arm Q2 gauss meter : 0.3715
Left Arm Q2 power supply current : 701.688
Left Arm Q2 momentum : 1.72178
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 576.73
Left Arm D1 momentum : 1.72197
Left Arm D1 NMR : 0.637251
Left Arm Q3 gauss meter : -0.41937
Left Arm Q3 power supply current : 830.766
Left Arm Q3 momentum : 1.72189
Left Arm Q3 power supply polarity : disabled
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Right Arm Q1 momentum : 1.73909
Right Arm Q1 power supply : 882.971
Right Arm Q1 gauss meter : -0.022096
Right Arm Q2 power supply current : 710.435
Right Arm Q2 momentum : 1.73885
Right Arm Q2 gauss meter : 0.3742
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 579.583
Right Arm D1 momentum : 1.73673
Right Arm D1 NMR : 0.644459
Right Arm Q3 power supply current : 837.382
Right Arm Q3 momentum : 1.73887
Right Arm Q3 gauss meter : 0.3714
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 : 543.151
Right Septum Magnet Current : 726.228
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