Log entry time 08:06:09 on April 7, 2012

Entry number 371091

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 Run Number: 22870
 End of Run Comment:
Run_type=Production,target_type=NH3 top,comment_text=1.294, ps1=1, ps2=105
 

PRESCALE FACTORS:ps1=1   ps2=105   ps3=0   ps4=0   ps5=0   ps6=0   ps7=0   ps8=100   

EVENTS   : 8434030      

TIME     : 30.287 mins  

DEAD TIME:  27.08%      

TRIGGER RATES:   PRES/REAL
T1:T1:6314.1/6314.1 Hz   T2:T2:40.9/4297.7 Hz   T3:T3: 0.0/7810.7 Hz   T4:T4: 0.0/76.5 Hz   T5:T5: 0.0/0.0  Hz   T6:T6: 0.0/0.0  Hz   T7:T7: 0.0/103898.1 Hz   T8:T8:10.2/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:T1:11474065/11474065  T2:T2:  74379/7809798  T3:T3:      0/14193596  T4:T4:      0/139083   T5:T5:      0/0        T6:T6:      0/0        T7:T7:      0/188803864  T8:T8:  18608/1860815  

AVERAGE CURRENT
BCM 1 : 0.0548 uA  

Test of Helicity gates
Time diff of helicity to nonhelicity times  =         0.16398 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 99.56          
BCM d1 : 99.66          


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End-of-run EPICS data for Run Number 22870 at Sat Apr 7 08:06:05 EDT 2012

Target Info
Target number in beam : 1
Target encoder position : 49132
uWave Frequency (Ghz) : 70008.3
RF Frequency (Mhz) : 106.5
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 1.15373
VPT 4He (K) : 1.13563
NMR Area : -8.78457
Polarization : 30.6836

General Run Info
Beam energy (MeV) : 2253.44
Beam Current : 0.0493394
Beam Current (Hall C) : 181.17
Left arm angle : -0.179
Left arm momentum : 1.294
Right arm angle : 0.197
Right arm momentum : 1.29401
Left septum current : 406.8
Right septum current : 448.679

Misc Epics Info
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Left Arm Q1 momentum : 1.29415
Left Arm Q1 power supply : 661.12
Left Arm Q1 gauss meter : -0.05505
Left Arm Q2 gauss meter : 0.2794
Left Arm Q2 power supply current : 527.346
Left Arm Q2 momentum : 1.29398
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 429.656
Left Arm D1 momentum : 1.294
Left Arm D1 NMR : 0.478982
Left Arm Q3 gauss meter : -0.31534
Left Arm Q3 power supply current : 624.385
Left Arm Q3 momentum : 1.29413
Left Arm Q3 power supply polarity : disabled
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Right Arm Q1 momentum : 1.29425
Right Arm Q1 power supply : 657.115
Right Arm Q1 gauss meter : -0.016525
Right Arm Q2 power supply current : 528.622
Right Arm Q2 momentum : 1.29385
Right Arm Q2 gauss meter : 0.2784
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 442.589
Right Arm D1 momentum : 1.29401
Right Arm D1 NMR : 0.480192
Right Arm Q3 power supply current : 623.179
Right Arm Q3 momentum : 1.29407
Right Arm Q3 gauss meter : 0.2764
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 : 146
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 : 406.8
Right Septum Magnet Current : 448.663
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