Log entry time 02:45:50 on April 4, 2012

Entry number 369778

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 Run Number: 3680
 End of Run Comment:
Run_type=Optics,target_type=Carbon thin,comment_text=p=2.251, delta=0.0% - BPM scan: A(1.2,-1.6) & B(0.6,-3.1)
 

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

EVENTS   : 331024       

TIME     : 8.234 mins  

DEAD TIME:   3.31%      

TRIGGER RATES:   PRES/REAL
T1:T1: 0.0/637.8 Hz   T2:T2: 0.0/456.5 Hz   T3:T3:693.0/693.0 Hz   T4:T4: 0.0/12.4 Hz   T5:T5: 0.0/2073.8 Hz   T6:T6: 0.0/5174.6 Hz   T7:T7: 0.0/103888.9 Hz   T8:T8: 0.0/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:T1:      0/315141   T2:T2:      0/225558   T3:T3: 342399/342399   T4:T4:      0/6141     T5:T5:      0/1024625  T6:T6:      0/2556634  T7:T7:      0/51328329  T8:T8:      0/505927   

AVERAGE CURRENT
BCM 1 : 0.1112 uA  

Test of Helicity gates
Time diff of helicity to nonhelicity times  =        -2.83443 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 55.07          
BCM d1 : 54.86          


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End-of-run EPICS data for Run Number 3680 at Wed Apr 4 02:45:46 EDT 2012

Target Info
Target number in beam : 1
Target encoder position : 12384
uWave Frequency (Ghz) : 0
RF Frequency (Mhz) : 106.5
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 0
VPT 4He (K) : 1.22668
NMR Area : 10
Polarization : 0.00436882

General Run Info
Beam energy (MeV) : 2252.78
Beam Current : 0.0987973
Beam Current (Hall C) : 0
Left arm angle : -0.179
Left arm momentum : 2.25102
Right arm angle : 0.197
Right arm momentum : 2.25095
Left septum current : 725.324
Right septum current : 806.53

Misc Epics Info
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Left Arm Q1 momentum : 2.25114
Left Arm Q1 power supply : 1150
Left Arm Q1 gauss meter : -0.09567
Left Arm Q2 gauss meter : 0.4853
Left Arm Q2 power supply current : 917.318
Left Arm Q2 momentum : 2.25089
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 766.879
Left Arm D1 momentum : 2.25102
Left Arm D1 NMR : 0.832898
Left Arm Q3 gauss meter : -0.54814
Left Arm Q3 power supply current : 1086.14
Left Arm Q3 momentum : 2.25119
Left Arm Q3 power supply polarity : disabled
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Right Arm Q1 momentum : 2.25115
Right Arm Q1 power supply : 1142.95
Right Arm Q1 gauss meter : -0.0285
Right Arm Q2 power supply current : 919.588
Right Arm Q2 momentum : 2.25078
Right Arm Q2 gauss meter : 0.4846
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 787.735
Right Arm D1 momentum : 2.25094
Right Arm D1 NMR : 0.8353
Right Arm Q3 power supply current : 1083.92
Right Arm Q3 momentum : 2.25083
Right Arm Q3 gauss meter : 0.4804
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
-----
Right Arm Angle Floor Angle : 0
Right Arm Angle Vernier : 0
Right Arm Scattering Angle : 0.197
-----
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) : -59.6266
Wien BDL (Gcm) : -1721.1
Wien HV Polarity (Horizontal) : NEGATIVE
Wien electrode Voltage (Horizontal) : 0
Laser attenuation Hall A : 152
Laser power Hall A : 0
Rotating waveplate : 7511
Fake Half-Wave Plate (8960=OUT) : 13056
Beam Half-wave plate (off=out) : OUT
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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 : 725.219
Right Septum Magnet Current : 806.53
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