Log entry time 21:12:47 on April 24, 2012

Entry number 378562

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 Run Number: 23869
 End of Run Comment:
Run_type=Production,target_type=NH3 bottom,comment_text=Raster on, LHRS and RHRS p0 = 0.5828 GeV, HW plate is in
 

PRESCALE FACTORS:ps1=4   ps2=6   ps3=0   ps4=0   ps5=0   ps6=0   ps7=0   ps8=100   

EVENTS   : 7004585      

TIME     : 27.744 mins  

DEAD TIME:  10.82%      

TRIGGER RATES:   PRES/REAL
T1:T1:4674.1/18696.3 Hz   T2:T2:34.5/206.9 Hz   T3:T3: 0.0/22035.8 Hz   T4:T4: 0.0/261.4 Hz   T5:T5: 0.0/0.0  Hz   T6:T6: 0.0/0.0  Hz   T7:T7: 0.0/103910.5 Hz   T8:T8:10.2/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:T1:7780595/31122380  T2:T2:  57404/344428   T3:T3:      0/36681401  T4:T4:      0/435172   T5:T5:      0/0        T6:T6:      0/0        T7:T7:      0/172972565  T8:T8:  17045/1704581  

AVERAGE CURRENT
BCM 1 : 0.0480 uA  

Test of Helicity gates
Time diff of helicity to nonhelicity times  =        -0.27032 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 77.39          
BCM d1 : 82.35          


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End-of-run EPICS data for Run Number 23869 at Tue Apr 24 21:12:43 EDT 2012

Target Info
Target number in beam : 1
Target encoder position : 32844
uWave Frequency (Ghz) : 69982
RF Frequency (Mhz) : 106.5
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 1.15688
VPT 4He (K) : 1.13831
NMR Area : -8.96885
Polarization : 27.9102

General Run Info
Beam energy (MeV) : 1157.34
Beam Current : 0.0490671
Beam Current (Hall C) : 169.41
Left arm angle : -0.179
Left arm momentum : 0.582792
Right arm angle : 0.197
Right arm momentum : 0.5828
Left septum current : 182.847
Right septum current : 241.595

Misc Epics Info
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Left Arm Q1 momentum : 0.582414
Left Arm Q1 power supply : 297.421
Left Arm Q1 gauss meter : -0.02472
Left Arm Q2 gauss meter : 0.1264
Left Arm Q2 power supply current : 237.509
Left Arm Q2 momentum : 0.582791
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 191.327
Left Arm D1 momentum : 0.582792
Left Arm D1 NMR : 0.215871
Left Arm Q3 gauss meter : -0.142451
Left Arm Q3 power supply current : 281.235
Left Arm Q3 momentum : 0.582901
Left Arm Q3 power supply polarity : disabled
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Right Arm Q1 momentum : 0.582747
Right Arm Q1 power supply : 295.872
Right Arm Q1 gauss meter : -0.007519
Right Arm Q2 power supply current : 238.083
Right Arm Q2 momentum : 0.582729
Right Arm Q2 gauss meter : 0.12565
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 199.024
Right Arm D1 momentum : 0.582798
Right Arm D1 NMR : 0.21627
Right Arm Q3 power supply current : 280.776
Right Arm Q3 momentum : 0.58305
Right Arm Q3 gauss meter : 0.12482
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 : 129
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 : 182.847
Right Septum Magnet Current : 241.595
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