Log entry time 12:53:04 on April 2, 2012

Entry number 369331

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 Run Number: 22657
 End of Run Comment:
Run_type=Dilution,target_type=Carbon thin,comment_text=P= 1.078 GeV, half-wave plate IN - Changed PS1=1 
 

PRESCALE FACTORS:ps1=1   ps2=30   ps3=0   ps4=0   ps5=0   ps6=0   ps7=0   ps8=0   

EVENTS   : 492766       

TIME     : 5.937 mins  

DEAD TIME:   8.58%      

TRIGGER RATES:   PRES/REAL
T1:T1:1506.4/1506.4 Hz   T2:T2: 6.8/205.3 Hz   T3:T3: 0.0/1761.1 Hz   T4:T4: 0.0/23.5 Hz   T5:T5: 0.0/0.0  Hz   T6:T6: 0.0/0.0  Hz   T7:T7: 0.0/103801.0 Hz   T8:T8: 0.0/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:T1: 536607/536607   T2:T2:   2437/73124    T3:T3:      0/627351   T4:T4:      0/8359     T5:T5:      0/0        T6:T6:      0/0        T7:T7:      0/36975971  T8:T8:      0/364769   

AVERAGE CURRENT
BCM 1 : 0.0537 uA  

Test of Helicity gates
Time diff of helicity to nonhelicity times  =         0.69948 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 19.09          
BCM d1 : 19.19          


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End-of-run EPICS data for Run Number 22657 at Mon Apr 2 12:53:01 EDT 2012

Target Info
Target number in beam : 2
Target encoder position : 12382
uWave Frequency (Ghz) : 70374.6
RF Frequency (Mhz) : 106.5
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 0.942097
VPT 4He (K) : 0.985625
NMR Area : -3.44234
Polarization : 10.075

General Run Info
Beam energy (MeV) : 2253.47
Beam Current : 0.0502693
Beam Current (Hall C) : 180.84
Left arm angle : -0.179
Left arm momentum : 1.07797
Right arm angle : 0.197
Right arm momentum : 1.07801
Left septum current : 338.688
Right septum current : 373.664

Misc Epics Info
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Left Arm Q1 momentum : 1.07785
Left Arm Q1 power supply : 550.622
Left Arm Q1 gauss meter : -0.04585
Left Arm Q2 gauss meter : 0.2329
Left Arm Q2 power supply current : 439.294
Left Arm Q2 momentum : 1.07793
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 357.054
Left Arm D1 momentum : 1.07797
Left Arm D1 NMR : 0.399077
Left Arm Q3 gauss meter : -0.26256
Left Arm Q3 power supply current : 520.166
Left Arm Q3 momentum : 1.07812
Left Arm Q3 power supply polarity : disabled
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Right Arm Q1 momentum : 1.07787
Right Arm Q1 power supply : 547.311
Right Arm Q1 gauss meter : -0.013786
Right Arm Q2 power supply current : 440.53
Right Arm Q2 momentum : 1.07824
Right Arm Q2 gauss meter : 0.2314
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 368.317
Right Arm D1 momentum : 1.078
Right Arm D1 NMR : 0.400035
Right Arm Q3 power supply current : 519.032
Right Arm Q3 momentum : 1.0778
Right Arm Q3 gauss meter : 0.2304
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 : 135
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 : 338.688
Right Septum Magnet Current : 373.664
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