Log entry time 19:19:34 on April 13, 2012

Entry number 373997

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 Run Number: 4331
 End of Run Comment:
Run_type=Production,target_type=NH3 bottom,comment_text=Po = 1.494 GeV/c Slow raster  1.65cm , 0.94V
 

PRESCALE FACTORS:ps1=0   ps2=0   ps3=2   ps4=10   ps5=0   ps6=0   ps7=0   ps8=0   

EVENTS   : 3165429      

TIME     : 6.443 mins  

DEAD TIME:  60.68%      

TRIGGER RATES:   PRES/REAL
T1:T1: 0.0/25375.7 Hz   T2:T2: 0.0/268.9 Hz   T3:T3:20769.4/41538.7 Hz   T4:T4:57.7/577.4 Hz   T5:T5: 0.0/54176.7 Hz   T6:T6: 0.0/53175.7 Hz   T7:T7: 0.0/103910.4 Hz   T8:T8: 0.0/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:T1:      0/9810228  T2:T2:      0/103941   T3:T3:8029409/16058818  T4:T4:  22323/223235   T5:T5:      0/20944645  T6:T6:      0/20557653  T7:T7:      0/40171636  T8:T8:      0/395877   

AVERAGE CURRENT
BCM 1 : 0.0608 uA  

Test of Helicity gates
Time diff of helicity to nonhelicity times  =        -1.82000 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 23.38          
BCM d1 : 23.6           


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End-of-run EPICS data for Run Number 4331 at Fri Apr 13 19:19:29 EDT 2012

Target Info
Target number in beam : 4
Target encoder position : 31511
uWave Frequency (Ghz) : 69978.5
RF Frequency (Mhz) : 106.5
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 1.13614
VPT 4He (K) : 1.13047
NMR Area : -11.1108
Polarization : 31.1715

General Run Info
Beam energy (MeV) : 1710.63
Beam Current : 0.0514767
Beam Current (Hall C) : 99.96
Left arm angle : -0.179
Left arm momentum : 1.49397
Right arm angle : 0.197
Right arm momentum : 1.3204
Left septum current : 469.777
Right septum current : 546.253

Misc Epics Info
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Left Arm Q1 momentum : 1.49404
Left Arm Q1 power supply : 763.233
Left Arm Q1 gauss meter : -0.06348
Left Arm Q2 gauss meter : 0.3225
Left Arm Q2 power supply current : 608.858
Left Arm Q2 momentum : 1.494
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 497.911
Left Arm D1 momentum : 1.49397
Left Arm D1 NMR : 0.552933
Left Arm Q3 gauss meter : -0.36385
Left Arm Q3 power supply current : 720.78
Left Arm Q3 momentum : 1.49393
Left Arm Q3 power supply polarity : disabled
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Right Arm Q1 momentum : 1.32002
Right Arm Q1 power supply : 670.199
Right Arm Q1 gauss meter : -0.016819
Right Arm Q2 power supply current : 539.334
Right Arm Q2 momentum : 1.32007
Right Arm Q2 gauss meter : 0.2839
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 447.166
Right Arm D1 momentum : 1.32049
Right Arm D1 NMR : 0.490017
Right Arm Q3 power supply current : 635.785
Right Arm Q3 momentum : 1.32025
Right Arm Q3 gauss meter : 0.282
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
-----
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 : 223
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 : 469.777
Right Septum Magnet Current : 546.269
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