Log entry time 23:36:15 on April 20, 2012

Entry number 376777

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 Run Number: 4731
 End of Run Comment:
Run_type=Optics,target_type=C12_40,comment_text=Beam position Scan X-axis, Sieve IN 
 

PRESCALE FACTORS:ps1=0   ps2=0   ps3=2   ps4=3   ps5=0   ps6=0   ps7=0   ps8=0   

EVENTS   : 810397       

TIME     : 4.515 mins  

DEAD TIME:   8.74%      

TRIGGER RATES:   PRES/REAL
T1:T1: 0.0/5516.8 Hz   T2:T2: 0.0/64.7 Hz   T3:T3:3266.2/6532.4 Hz   T4:T4:12.3/36.8 Hz   T5:T5: 0.0/9481.1 Hz   T6:T6: 0.0/12235.8 Hz   T7:T7: 0.0/103923.1 Hz   T8:T8: 0.0/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:T1:      0/1494357  T2:T2:      0/17516    T3:T3: 884727/1769454  T4:T4:   3319/9957     T5:T5:      0/2568182  T6:T6:      0/3314346  T7:T7:      0/28149970  T8:T8:      0/277374   

AVERAGE CURRENT
BCM 1 : 0.0416 uA  

Test of Helicity gates
Time diff of helicity to nonhelicity times  =        -2.23251 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 10.95          
BCM d1 : 11.59          


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End-of-run EPICS data for Run Number 4731 at Fri Apr 20 23:36:06 EDT 2012

Target Info
Target number in beam : 1
Target encoder position : 13898
uWave Frequency (Ghz) : 0
RF Frequency (Mhz) : 999
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 1.48543
VPT 4He (K) : 1.51804
NMR Area : 999
Polarization : 999

General Run Info
Beam energy (MeV) : 1150.97
Beam Current : 0.0512335
Beam Current (Hall C) : 0
Left arm angle : -0.179
Left arm momentum : 1.15707
Right arm angle : 0.197
Right arm momentum : 1.15706
Left septum current : 363.651
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 : -0.04915
Left Arm Q2 gauss meter : 0.2494
Left Arm Q2 power supply current : 471.45
Left Arm Q2 momentum : 1.15683
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 383.726
Left Arm D1 momentum : 1.15707
Left Arm D1 NMR : 0.428342
Left Arm Q3 gauss meter : -0.28155
Left Arm Q3 power supply current : 558.363
Left Arm Q3 momentum : 1.15729
Left Arm Q3 power supply polarity : disabled
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Right Arm Q1 momentum : 1.15708
Right Arm Q1 power supply : 587.419
Right Arm Q1 gauss meter : -0.014747
Right Arm Q2 power supply current : 472.671
Right Arm Q2 momentum : 1.15691
Right Arm Q2 gauss meter : 0.2485
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 395.767
Right Arm D1 momentum : 1.15706
Right Arm D1 NMR : 0.429372
Right Arm Q3 power supply current : 557.141
Right Arm Q3 momentum : 1.15694
Right Arm Q3 gauss meter : 0.247
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 : 126
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 : 363.904
Right Septum Magnet Current : 477.599
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