Log entry time 22:12:13 on March 31, 2012

Entry number 368750

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 Run Number: 3551
 End of Run Comment:
Run_type=Dilution,target_type=Carbon thin,comment_text=momentum 1.441, DT to high 
 

PRESCALE FACTORS:ps1=0   ps2=0   ps3=1   ps4=1   ps5=0   ps6=0   ps7=0   ps8=50   

EVENTS   : 237995       

TIME     : 0.832 mins  

DEAD TIME:  24.26%      

TRIGGER RATES:   PRES/REAL
T1:T1: 0.0/5448.2 Hz   T2:T2: 0.0/743.8 Hz   T3:T3:6208.7/6208.7 Hz   T4:T4:64.6/64.6 Hz   T5:T5: 0.0/8526.0 Hz   T6:T6: 0.0/11405.1 Hz   T7:T7: 0.0/103850.7 Hz   T8:T8:20.5/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:T1:      0/272049   T2:T2:      0/37142    T3:T3: 310023/310023   T4:T4:   3224/3224     T5:T5:      0/425736   T6:T6:      0/569497   T7:T7:      0/5185637  T8:T8:   1022/51132    

AVERAGE CURRENT
BCM 1 : 0.1565 uA  

Test of Helicity gates
Time diff of helicity to nonhelicity times  =        -2.93451 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 9.818          
BCM d1 : 5.808          


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End-of-run EPICS data for Run Number 3551 at Sat Mar 31 22:12:09 EDT 2012

Target Info
Target number in beam : 1
Target encoder position : 12382
uWave Frequency (Ghz) : 69957.6
RF Frequency (Mhz) : 106.5
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 0.935434
VPT 4He (K) : 0.992168
NMR Area : 0.00299034
Polarization : -0.0104166

General Run Info
Beam energy (MeV) : 2253.46
Beam Current : 0.100845
Beam Current (Hall C) : 180.54
Left arm angle : -0.179
Left arm momentum : 1.44099
Right arm angle : 0.197
Right arm momentum : 1.44106
Left septum current : 453.086
Right septum current : 500.574

Misc Epics Info
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Left Arm Q1 momentum : 1.44093
Left Arm Q1 power supply : 736.103
Left Arm Q1 gauss meter : -0.06128
Left Arm Q2 gauss meter : 0.311
Left Arm Q2 power supply current : 587.074
Left Arm Q2 momentum : 1.44054
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 479.362
Left Arm D1 momentum : 1.44099
Left Arm D1 NMR : 0.533342
Left Arm Q3 gauss meter : -0.35093
Left Arm Q3 power supply current : 695.311
Left Arm Q3 momentum : 1.44114
Left Arm Q3 power supply polarity : disabled
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Right Arm Q1 momentum : 1.44077
Right Arm Q1 power supply : 731.456
Right Arm Q1 gauss meter : -0.018366
Right Arm Q2 power supply current : 588.689
Right Arm Q2 momentum : 1.44087
Right Arm Q2 gauss meter : 0.3099
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 493.688
Right Arm D1 momentum : 1.44106
Right Arm D1 NMR : 0.53476
Right Arm Q3 power supply current : 693.857
Right Arm Q3 momentum : 1.44084
Right Arm Q3 gauss meter : 0.3077
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 : 148
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 : 453.022
Right Septum Magnet Current : 500.558
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