Log entry time 20:11:58 on April 20, 2012

Entry number 376653

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 Run Number: 4712
 End of Run Comment:
Run_type=Spot++,target_type=Carbon hole,comment_text=spot++
 

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

EVENTS   : 2670104      

TIME     : 7.288 mins  

DEAD TIME:  39.66%      

TRIGGER RATES:   PRES/REAL
T1:T1: 0.0/10165.2 Hz   T2:T2: 0.0/71.6 Hz   T3:T3:10121.2/10121.2 Hz   T4:T4: 0.0/54.6 Hz   T5:T5: 0.0/14086.6 Hz   T6:T6: 0.0/16675.2 Hz   T7:T7: 0.0/103894.6 Hz   T8:T8: 0.0/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:T1:      0/4444994  T2:T2:      0/31299    T3:T3:4425778/4425778  T4:T4:      0/23877    T5:T5:      0/6159739  T6:T6:      0/7291671  T7:T7:      0/45430632  T8:T8:      0/447771   

AVERAGE CURRENT
BCM 1 : 0.0425 uA  

Test of Helicity gates
Time diff of helicity to nonhelicity times  =        -2.40656 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 18.06          
BCM d1 : 19.09          


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End-of-run EPICS data for Run Number 4712 at Fri Apr 20 20:11:52 EDT 2012

Target Info
Target number in beam : 2
Target encoder position : 42050
uWave Frequency (Ghz) : 0
RF Frequency (Mhz) : 999
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 1.50952
VPT 4He (K) : 1.54788
NMR Area : 999
Polarization : 999

General Run Info
Beam energy (MeV) : 1151.02
Beam Current : 0.0390165
Beam Current (Hall C) : 2.19
Left arm angle : -0.179
Left arm momentum : 1.15707
Right arm angle : 0.197
Right arm momentum : 1.15707
Left septum current : 363.778
Right septum current : 477.599

Misc Epics Info
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Left Arm Q1 momentum : 1.15699
Left Arm Q1 power supply : 591.051
Left Arm Q1 gauss meter : -0.04918
Left Arm Q2 gauss meter : 0.2494
Left Arm Q2 power supply current : 471.449
Left Arm Q2 momentum : 1.15683
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 383.721
Left Arm D1 momentum : 1.15707
Left Arm D1 NMR : 0.428343
Left Arm Q3 gauss meter : -0.28157
Left Arm Q3 power supply current : 558.365
Left Arm Q3 momentum : 1.1573
Left Arm Q3 power supply polarity : disabled
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Right Arm Q1 momentum : 1.15697
Right Arm Q1 power supply : 587.419
Right Arm Q1 gauss meter : -0.014757
Right Arm Q2 power supply current : 472.676
Right Arm Q2 momentum : 1.15692
Right Arm Q2 gauss meter : 0.2486
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 395.768
Right Arm D1 momentum : 1.15706
Right Arm D1 NMR : 0.429373
Right Arm Q3 power supply current : 557.145
Right Arm Q3 momentum : 1.15694
Right Arm Q3 gauss meter : 0.2471
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) : -91.9471
Wien BDL (First Solenoid) (Gcm) : -1020.5
Wien BDL (Second Solenoid) (Gcm) : -1020.5
Wien angle (Horizontal) : -69.9998
Wien BDL (Gcm) : -2020.7
Wien HV Polarity (Horizontal) : NEGATIVE
Wien electrode Voltage (Horizontal) : 0
Laser attenuation Hall A : 115
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 : 363.672
Right Septum Magnet Current : 477.599
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