Log entry time 03:43:22 on April 17, 2012

Entry number 375758

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 Run Number: 4568
 End of Run Comment:
Run_type=Production,target_type=NH3 bottom,comment_text=p0=1.0308,PS3=3,PS4=2
 

PRESCALE FACTORS:ps1=0   ps2=0   ps3=3   ps4=2   ps5=0   ps6=0   ps7=0   ps8=100   

EVENTS   : 1021643      

TIME     : 3.383 mins  

DEAD TIME:   8.14%      

TRIGGER RATES:   PRES/REAL
T1:T1: 0.0/3259.4 Hz   T2:T2: 0.0/95.7 Hz   T3:T3:5386.4/16159.1 Hz   T4:T4:83.8/167.6 Hz   T5:T5: 0.0/23079.6 Hz   T6:T6: 0.0/23672.1 Hz   T7:T7: 0.0/103922.9 Hz   T8:T8:10.2/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:T1:      0/661507   T2:T2:      0/19416    T3:T3:1093174/3279523  T4:T4:  17012/34024    T5:T5:      0/4684051  T6:T6:      0/4804300  T7:T7:      0/21091380  T8:T8:   2078/207823   

AVERAGE CURRENT
BCM 1 : 0.0612 uA  

Test of Helicity gates
Time diff of helicity to nonhelicity times  =        -1.78742 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 12.37          
BCM d1 : 12.46          


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End-of-run EPICS data for Run Number 4568 at Tue Apr 17 03:43:17 EDT 2012

Target Info
Target number in beam : 4
Target encoder position : 31498
uWave Frequency (Ghz) : 69991.2
RF Frequency (Mhz) : 106.5
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 1.14096
VPT 4He (K) : 1.14894
NMR Area : -10.1084
Polarization : 28.0271

General Run Info
Beam energy (MeV) : 1710.62
Beam Current : 0.0545035
Beam Current (Hall C) : 88.71
Left arm angle : -0.179
Left arm momentum : 1.0308
Right arm angle : 0.197
Right arm momentum : 1.53214
Left septum current : 323.954
Right septum current : 425.303

Misc Epics Info
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Left Arm Q1 momentum : 1.0307
Left Arm Q1 power supply : 526.535
Left Arm Q1 gauss meter : -0.04378
Left Arm Q2 gauss meter : 0.2228
Left Arm Q2 power supply current : 420.09
Left Arm Q2 momentum : 1.0308
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 341.37
Left Arm D1 momentum : 1.0308
Left Arm D1 NMR : 0.381626
Left Arm Q3 gauss meter : -0.2512
Left Arm Q3 power supply current : 497.319
Left Arm Q3 momentum : 1.03077
Left Arm Q3 power supply polarity : disabled
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Right Arm Q1 momentum : 1.49411
Right Arm Q1 power supply : 758.587
Right Arm Q1 gauss meter : -0.019009
Right Arm Q2 power supply current : 610.551
Right Arm Q2 momentum : 1.49438
Right Arm Q2 gauss meter : 0.3216
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 558.749
Right Arm D1 momentum : 1.53213
Right Arm D1 NMR : 0.568548
Right Arm Q3 power supply current : 719.728
Right Arm Q3 momentum : 1.49456
Right Arm Q3 gauss meter : 0.3193
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 : 221
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 : 324.628
Right Septum Magnet Current : 425.287
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