Log entry time 08:19:44 on April 7, 2012

Entry number 371098

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 Run Number: 3842
 End of Run Comment:
Run_type=Dilution,target_type=C12_40,comment_text=1.294, ps3=1, ps4=2
 

PRESCALE FACTORS:ps1=0   ps2=0   ps3=1   ps4=2   ps5=0   ps6=0   ps7=0   ps8=100   

EVENTS   : 847989       

TIME     : 6.751 mins  

DEAD TIME:  10.88%      

TRIGGER RATES:   PRES/REAL
T1:T1: 0.0/1906.1 Hz   T2:T2: 0.0/1286.9 Hz   T3:T3:2324.8/2324.8 Hz   T4:T4:14.4/28.8 Hz   T5:T5: 0.0/4349.3 Hz   T6:T6: 0.0/7014.5 Hz   T7:T7: 0.0/103857.0 Hz   T8:T8:10.2/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:T1:      0/772065   T2:T2:      0/521244   T3:T3: 941672/941672   T4:T4:   5827/11655    T5:T5:      0/1761712  T6:T6:      0/2841269  T7:T7:      0/42067645  T8:T8:   4147/414775   

AVERAGE CURRENT
BCM 1 : 0.0551 uA  

Test of Helicity gates
Time diff of helicity to nonhelicity times  =        -2.46743 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 22.31          
BCM d1 : 22.33          


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End-of-run EPICS data for Run Number 3842 at Sat Apr 7 08:19:40 EDT 2012

Target Info
Target number in beam : 6
Target encoder position : 12424
uWave Frequency (Ghz) : 70004.9
RF Frequency (Mhz) : 106.5
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 1.12448
VPT 4He (K) : 1.12147
NMR Area : 0.0029163
Polarization : -0.0101863

General Run Info
Beam energy (MeV) : 2253.51
Beam Current : 0.0492378
Beam Current (Hall C) : 179.64
Left arm angle : -0.179
Left arm momentum : 1.294
Right arm angle : 0.197
Right arm momentum : 1.29401
Left septum current : 406.674
Right septum current : 448.679

Misc Epics Info
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Left Arm Q1 momentum : 1.29415
Left Arm Q1 power supply : 661.12
Left Arm Q1 gauss meter : -0.05503
Left Arm Q2 gauss meter : 0.2795
Left Arm Q2 power supply current : 527.348
Left Arm Q2 momentum : 1.29399
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 429.658
Left Arm D1 momentum : 1.294
Left Arm D1 NMR : 0.478983
Left Arm Q3 gauss meter : -0.31531
Left Arm Q3 power supply current : 624.387
Left Arm Q3 momentum : 1.29414
Left Arm Q3 power supply polarity : disabled
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Right Arm Q1 momentum : 1.29425
Right Arm Q1 power supply : 657.115
Right Arm Q1 gauss meter : -0.016515
Right Arm Q2 power supply current : 528.622
Right Arm Q2 momentum : 1.29385
Right Arm Q2 gauss meter : 0.2783
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 442.587
Right Arm D1 momentum : 1.29401
Right Arm D1 NMR : 0.480192
Right Arm Q3 power supply current : 623.18
Right Arm Q3 momentum : 1.29407
Right Arm Q3 gauss meter : 0.2764
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 : 146
Laser power Hall A : 0
Rotating waveplate : 7511
Fake Half-Wave Plate (8960=OUT) : 13056
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 : 406.548
Right Septum Magnet Current : 448.663
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