Log entry time 14:11:46 on April 5, 2012

Entry number 370375

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 Run Number: 22780
 End of Run Comment:
Run_type=Spot++,target_type=C12_40,comment_text=p0=1.792 e0=2.253 PS1=2 IHWP=in, carbon hole
 

PRESCALE FACTORS:ps1=2   ps2=260   ps3=0   ps4=0   ps5=0   ps6=0   ps7=0   ps8=100   

EVENTS   : 437956       

TIME     : 2.733 mins  

DEAD TIME:   4.76%      

TRIGGER RATES:   PRES/REAL
T1:T1:2779.7/5559.4 Hz   T2:T2:14.8/3851.3 Hz   T3:T3: 0.0/47455.2 Hz   T4:T4: 0.0/75.2 Hz   T5:T5: 0.0/0.0  Hz   T6:T6: 0.0/0.0  Hz   T7:T7: 0.0/103913.2 Hz   T8:T8:10.2/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:T1: 455765/911531   T2:T2:   2428/631470   T3:T3:      0/7780894  T4:T4:      0/12337    T5:T5:      0/0        T6:T6:      0/0        T7:T7:      0/17037905  T8:T8:   1678/167898   

AVERAGE CURRENT
BCM 1 : 0.0533 uA  

Test of Helicity gates
Time diff of helicity to nonhelicity times  =        -2.74195 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 8.732          
BCM d1 : 8.736          


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End-of-run EPICS data for Run Number 22780 at Thu Apr 5 14:11:42 EDT 2012

Target Info
Target number in beam : 2
Target encoder position : 12423
uWave Frequency (Ghz) : 70407.9
RF Frequency (Mhz) : 106.5
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 1.12221
VPT 4He (K) : 1.12073
NMR Area : 0.0223184
Polarization : -0.0674373

General Run Info
Beam energy (MeV) : 2253.45
Beam Current : 0.0457305
Beam Current (Hall C) : 179.16
Left arm angle : -0.179
Left arm momentum : 2.22798
Right arm angle : 0.197
Right arm momentum : 1.85896
Left septum current : 716.8
Right septum current : 604.717

Misc Epics Info
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Left Arm Q1 momentum : 2.22773
Left Arm Q1 power supply : 1138.09
Left Arm Q1 gauss meter : -0.09468
Left Arm Q2 gauss meter : 0.4805
Left Arm Q2 power supply current : 908.145
Left Arm Q2 momentum : 2.22838
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 759.028
Left Arm D1 momentum : 2.22798
Left Arm D1 NMR : 0.82438
Left Arm Q3 gauss meter : -0.54244
Left Arm Q3 power supply current : 1074.97
Left Arm Q3 momentum : 2.22803
Left Arm Q3 power supply polarity : disabled
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Right Arm Q1 momentum : 1.85922
Right Arm Q1 power supply : 943.961
Right Arm Q1 gauss meter : -0.02358
Right Arm Q2 power supply current : 759.633
Right Arm Q2 momentum : 1.85927
Right Arm Q2 gauss meter : 0.4002
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 643.146
Right Arm D1 momentum : 1.85895
Right Arm D1 NMR : 0.689836
Right Arm Q3 power supply current : 895.416
Right Arm Q3 momentum : 1.85939
Right Arm Q3 gauss meter : 0.397
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 : 136
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 : 716.842
Right Septum Magnet Current : 604.717
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