Log entry time 00:31:40 on April 8, 2012

Entry number 371418

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 Run Number: 3881
 End of Run Comment:
Run_type=Production,target_type=NH3 bottom,comment_text=production 0.968
 

PRESCALE FACTORS:ps1=0   ps2=0   ps3=1   ps4=2   ps5=0   ps6=0   ps7=0   ps8=1   

EVENTS   : 10333277     

TIME     : 31.387 mins  

DEAD TIME:  29.94%      

TRIGGER RATES:   PRES/REAL
T1:T1: 0.0/5158.3 Hz   T2:T2: 0.0/3570.1 Hz   T3:T3:6776.2/6776.2 Hz   T4:T4:32.0/64.0 Hz   T5:T5: 0.0/9597.0 Hz   T6:T6: 0.0/12080.7 Hz   T7:T7: 0.0/103908.3 Hz   T8:T8:1024.0/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:T1:      0/9714174  T2:T2:      0/6723267  T3:T3:12760976/12760976  T4:T4:  60236/120472   T5:T5:      0/18073257  T6:T6:      0/22750529  T7:T7:      0/195681170  T8:T8:1928407/1928407  

AVERAGE CURRENT
BCM 1 : 0.0598 uA  

Test of Helicity gates
Time diff of helicity to nonhelicity times  =         1.22665 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 112.6          
BCM d1 : 112.8          


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End-of-run EPICS data for Run Number 3881 at Sun Apr 8 00:31:35 EDT 2012

Target Info
Target number in beam : 4
Target encoder position : 31509
uWave Frequency (Ghz) : 70401.9
RF Frequency (Mhz) : 106.5
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 1.12367
VPT 4He (K) : 1.12441
NMR Area : 10.0694
Polarization : -28.2497

General Run Info
Beam energy (MeV) : 2253.54
Beam Current : 0.0471318
Beam Current (Hall C) : 180.24
Left arm angle : -0.179
Left arm momentum : 0.968027
Right arm angle : 0.197
Right arm momentum : 0.968007
Left septum current : 304.337
Right septum current : 335.805

Misc Epics Info
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Left Arm Q1 momentum : 0.967972
Left Arm Q1 power supply : 494.492
Left Arm Q1 gauss meter : -0.04114
Left Arm Q2 gauss meter : 0.2092
Left Arm Q2 power supply current : 394.461
Left Arm Q2 momentum : 0.967917
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 320.326
Left Arm D1 momentum : 0.968027
Left Arm D1 NMR : 0.358434
Left Arm Q3 gauss meter : -0.23593
Left Arm Q3 power supply current : 467.089
Left Arm Q3 momentum : 0.968113
Left Arm Q3 power supply polarity : disabled
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Right Arm Q1 momentum : 0.967845
Right Arm Q1 power supply : 491.341
Right Arm Q1 gauss meter : -0.012384
Right Arm Q2 power supply current : 395.451
Right Arm Q2 momentum : 0.967901
Right Arm Q2 gauss meter : 0.2077
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 330.568
Right Arm D1 momentum : 0.968007
Right Arm D1 NMR : 0.359216
Right Arm Q3 power supply current : 466.103
Right Arm Q3 momentum : 0.967892
Right Arm Q3 gauss meter : 0.2069
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 : 145
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 : 304.253
Right Septum Magnet Current : 335.789
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