Log entry time 23:13:01 on March 16, 2012

Entry number 366883

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 Run Number: 3256
 End of Run Comment:
Run_type=Other,target_type=Carbon thin,comment_text=current scan 15nA
 

PRESCALE FACTORS:ps1=0   ps2=0   ps3=3   ps4=1   ps5=0   ps6=0   ps7=0   ps8=0   

EVENTS   : 2273082      

TIME     : 7.973 mins  

DEAD TIME:  10.29%      

TRIGGER RATES:   PRES/REAL
T1:T1: 0.0/12719.1 Hz   T2:T2: 0.0/2.5  Hz   T3:T3:5269.5/15808.6 Hz   T4:T4:27.1/27.1 Hz   T5:T5: 0.0/16573.9 Hz   T6:T6: 0.0/21914.4 Hz   T7:T7: 0.0/103893.8 Hz   T8:T8: 0.0/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:T1:      0/6084668  T2:T2:      0/1179     T3:T3:2520879/7562638  T4:T4:  12955/12955    T5:T5:      0/7928752  T6:T6:      0/10483584  T7:T7:      0/49701633  T8:T8:      0/489870   

AVERAGE CURRENT
BCM 1 : 0.0165 uA  

Test of Helicity gates
Time diff of helicity to nonhelicity times  =        -2.45720 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 7.859          
BCM d1 : 7.913          


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End-of-run EPICS data for Run Number 3256 at Fri Mar 16 23:12:53 EDT 2012

Target Info
Target number in beam : 0
Target encoder position : 11471
uWave Frequency (Ghz) : 0
RF Frequency (Mhz) : 106.5
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 0.939934
VPT 4He (K) : 0.9748
NMR Area : -0.109187
Polarization : 0.325378

General Run Info
Beam energy (MeV) : 2252.94
Beam Current : 180.36
Left arm angle : -0.179
Left arm momentum : 2.22804
Right arm angle : 0.197
Right arm momentum : 2.22798
Left septum current : 717.957
Right septum current : 718.057

Misc Epics Info
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Left Arm Q1 momentum : 2.22856
Left Arm Q1 power supply : 1138.47
Left Arm Q1 gauss meter : -0.09467
Left Arm Q2 gauss meter : 0.4804
Left Arm Q2 power supply current : 908.144
Left Arm Q2 momentum : 2.22838
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 758.903
Left Arm D1 momentum : 2.22804
Left Arm D1 NMR : 0.824401
Left Arm Q3 gauss meter : -0.54233
Left Arm Q3 power supply current : 1074.84
Left Arm Q3 momentum : 2.22777
Left Arm Q3 power supply polarity : disabled
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Right Arm Q1 momentum : 2.22854
Right Arm Q1 power supply : 1131.42
Right Arm Q1 gauss meter : -0.02823
Right Arm Q2 power supply current : 910.271
Right Arm Q2 momentum : 2.22797
Right Arm Q2 gauss meter : 0.4795
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 779.334
Right Arm D1 momentum : 2.22798
Right Arm D1 NMR : 0.826776
Right Arm Q3 power supply current : 1072.76
Right Arm Q3 momentum : 2.22765
Right Arm Q3 gauss meter : 0.4755
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) : -59.6266
Wien BDL (Gcm) : -1721.1
Wien HV Polarity (Horizontal) : NEGATIVE
Wien electrode Voltage (Horizontal) : 0
Laser attenuation Hall A : 153
Laser power Hall A : 0
Rotating waveplate : 3496
Fake Half-Wave Plate (8960=OUT) : 8960
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 : 717.936
Right Septum Magnet Current : 718.057
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