Log entry time 15:26:06 on April 13, 2012

Entry number 373886

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 Run Number: 23281
 End of Run Comment:
Run_type=Production,target_type=NH3 bottom,comment_text=Po = 1.405 GeV/c
 

PRESCALE FACTORS:ps1=5   ps2=10   ps3=0   ps4=0   ps5=0   ps6=0   ps7=0   ps8=0   

EVENTS   : 6247361      

TIME     : 20.293 mins  

DEAD TIME:  10.31%      

TRIGGER RATES:   PRES/REAL
T1:T1:5689.4/28447.0 Hz   T2:T2:31.7/317.1 Hz   T3:T3: 0.0/31335.4 Hz   T4:T4: 0.0/359.0 Hz   T5:T5: 0.0/0.0  Hz   T6:T6: 0.0/0.0  Hz   T7:T7: 0.0/103891.6 Hz   T8:T8: 0.0/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:T1:6927401/34637006  T2:T2:  38607/386074   T3:T3:      0/38154030  T4:T4:      0/437123   T5:T5:      0/0        T6:T6:      0/0        T7:T7:      0/126498367  T8:T8:      0/1246822  

AVERAGE CURRENT
BCM 1 : -0.0010uA  

Test of Helicity gates
Time diff of helicity to nonhelicity times  =        -0.81380 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : -1.155         
BCM d1 : -1.211         


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End-of-run EPICS data for Run Number 23281 at Fri Apr 13 15:26:02 EDT 2012

Target Info
Target number in beam : 4
Target encoder position : 31509
uWave Frequency (Ghz) : 70001.3
RF Frequency (Mhz) : 106.5
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 1.13703
VPT 4He (K) : 1.13012
NMR Area : -11.4837
Polarization : 32.2174

General Run Info
Beam energy (MeV) : 1710.55
Beam Current : 0.0491426
Beam Current (Hall C) : 97.65
Left arm angle : -0.179
Left arm momentum : 1.405
Right arm angle : 0.197
Right arm momentum : 1.40503
Left septum current : 441.509
Right septum current : 582.158

Misc Epics Info
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Left Arm Q1 momentum : 1.40476
Left Arm Q1 power supply : 717.624
Left Arm Q1 gauss meter : -0.05973
Left Arm Q2 gauss meter : 0.3033
Left Arm Q2 power supply current : 572.427
Left Arm Q2 momentum : 1.4046
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 467.255
Left Arm D1 momentum : 1.405
Left Arm D1 NMR : 0.520031
Left Arm Q3 gauss meter : -0.34228
Left Arm Q3 power supply current : 677.93
Left Arm Q3 momentum : 1.40511
Left Arm Q3 power supply polarity : disabled
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Right Arm Q1 momentum : 1.40501
Right Arm Q1 power supply : 713.352
Right Arm Q1 gauss meter : -0.017899
Right Arm Q2 power supply current : 574.208
Right Arm Q2 momentum : 1.40543
Right Arm Q2 gauss meter : 0.3023
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 481.091
Right Arm D1 momentum : 1.40503
Right Arm D1 NMR : 0.52139
Right Arm Q3 power supply current : 676.769
Right Arm Q3 momentum : 1.40535
Right Arm Q3 gauss meter : 0.3003
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 : 441.446
Right Septum Magnet Current : 582.142
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