Log entry time 02:18:34 on April 18, 2012

Entry number 376067

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 Run Number: 4620
 End of Run Comment:
Run_type=Optics,target_type=NH3 bottom,comment_text=Both rasters on, pointing
 

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

EVENTS   : 7000739      

TIME     : 30.225 mins  

DEAD TIME:  19.43%      

TRIGGER RATES:   PRES/REAL
T1:T1: 0.0/6126.3 Hz   T2:T2: 0.0/32.4 Hz   T3:T3:4763.2/4763.2 Hz   T4:T4:28.7/28.7 Hz   T5:T5: 0.0/6917.8 Hz   T6:T6: 0.0/9734.5 Hz   T7:T7: 0.0/103917.7 Hz   T8:T8: 0.0/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:T1:      0/11110122  T2:T2:      0/58819    T3:T3:8638232/8638232  T4:T4:  51984/51984    T5:T5:      0/12545533  T6:T6:      0/17653804  T7:T7:      0/188457644  T8:T8:      0/1857052  

AVERAGE CURRENT
BCM 1 : 0.0535 uA  

Test of Helicity gates
Time diff of helicity to nonhelicity times  =        -0.19455 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 96.63          
BCM d1 : 97.34          


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End-of-run EPICS data for Run Number 4620 at Wed Apr 18 02:18:27 EDT 2012

Target Info
Target number in beam : 1
Target encoder position : 30008
uWave Frequency (Ghz) : 140049
RF Frequency (Mhz) : 213
Magnetic Field (T) : 4.99992
Magnet Current : 121.828
VPT 3He (K) : 1.08898
VPT 4He (K) : 1.09657
NMR Area : -26.6174
Polarization : 48.5045

General Run Info
Beam energy (MeV) : 1711.77
Beam Current : 0.0500455
Beam Current (Hall C) : 89.94
Left arm angle : -0.179
Left arm momentum : 1.69105
Right arm angle : 0.197
Right arm momentum : 1.69103
Left septum current : 533.09
Right septum current : 705.191

Misc Epics Info
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Left Arm Q1 momentum : 1.69089
Left Arm Q1 power supply : 863.745
Left Arm Q1 gauss meter : -0.07181
Left Arm Q2 gauss meter : 0.3648
Left Arm Q2 power supply current : 689.118
Left Arm Q2 momentum : 1.69094
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 566.614
Left Arm D1 momentum : 1.69105
Left Arm D1 NMR : 0.625815
Left Arm Q3 gauss meter : -0.41167
Left Arm Q3 power supply current : 815.621
Left Arm Q3 momentum : 1.6905
Left Arm Q3 power supply polarity : disabled
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Right Arm Q1 momentum : 1.69102
Right Arm Q1 power supply : 858.618
Right Arm Q1 gauss meter : -0.021544
Right Arm Q2 power supply current : 690.849
Right Arm Q2 momentum : 1.69092
Right Arm Q2 gauss meter : 0.364
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 583.287
Right Arm D1 momentum : 1.69103
Right Arm D1 NMR : 0.62752
Right Arm Q3 power supply current : 814.368
Right Arm Q3 momentum : 1.69108
Right Arm Q3 gauss meter : 0.3611
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) : -49.5997
Wien BDL (Gcm) : -1432.5
Wien HV Polarity (Horizontal) : NEGATIVE
Wien electrode Voltage (Horizontal) : 0
Laser attenuation Hall A : 232
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 : 533.027
Right Septum Magnet Current : 705.207
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