Log entry time 21:10:46 on March 31, 2012

Entry number 368731

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 Run Number: 22580
 End of Run Comment:
Run_type=Production,target_type=NH3 top,comment_text=momentum 1.550
 

PRESCALE FACTORS:ps1=2   ps2=30   ps3=0   ps4=0   ps5=0   ps6=0   ps7=0   ps8=50   

EVENTS   : 8519839      

TIME     : 30.556 mins  

DEAD TIME:  17.58%      

TRIGGER RATES:   PRES/REAL
T1:T1:5566.5/11133.1 Hz   T2:T2:51.5/1546.2 Hz   T3:T3: 0.0/13050.8 Hz   T4:T4: 0.0/131.4 Hz   T5:T5: 0.0/0.0  Hz   T6:T6: 0.0/0.0  Hz   T7:T7: 0.0/103823.6 Hz   T8:T8:20.5/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:T1:10205369/20410738  T2:T2:  94488/2834665  T3:T3:      0/23926620  T4:T4:      0/240870   T5:T5:      0/0        T6:T6:      0/0        T7:T7:      0/190344115  T8:T8:  37546/1877341  

AVERAGE CURRENT
BCM 1 : 0.0714 uA  

Test of Helicity gates
Time diff of helicity to nonhelicity times  =         0.03267 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 130.7          
BCM d1 : 131.2          


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End-of-run EPICS data for Run Number 22580 at Sat Mar 31 21:10:42 EDT 2012

Target Info
Target number in beam : 1
Target encoder position : 49092
uWave Frequency (Ghz) : 69957.6
RF Frequency (Mhz) : 106.5
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 1.13915
VPT 4He (K) : 1.13997
NMR Area : 10.8735
Polarization : -37.8768

General Run Info
Beam energy (MeV) : 2253.56
Beam Current : 0.0702335
Beam Current (Hall C) : 180.54
Left arm angle : -0.179
Left arm momentum : 1.54997
Right arm angle : 0.197
Right arm momentum : 1.54996
Left septum current : 487.605
Right septum current : 539.46

Misc Epics Info
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Left Arm Q1 momentum : 1.55007
Left Arm Q1 power supply : 791.859
Left Arm Q1 gauss meter : -0.06593
Left Arm Q2 gauss meter : 0.3345
Left Arm Q2 power supply current : 631.509
Left Arm Q2 momentum : 1.54958
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 516.544
Left Arm D1 momentum : 1.54997
Left Arm D1 NMR : 0.573643
Left Arm Q3 gauss meter : -0.37741
Left Arm Q3 power supply current : 747.894
Left Arm Q3 momentum : 1.55012
Left Arm Q3 power supply polarity : disabled
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Right Arm Q1 momentum : 1.54986
Right Arm Q1 power supply : 786.946
Right Arm Q1 gauss meter : -0.019736
Right Arm Q2 power supply current : 633.212
Right Arm Q2 momentum : 1.54984
Right Arm Q2 gauss meter : 0.3335
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 531.535
Right Arm D1 momentum : 1.54996
Right Arm D1 NMR : 0.575172
Right Arm Q3 power supply current : 746.426
Right Arm Q3 momentum : 1.55
Right Arm Q3 gauss meter : 0.3309
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 : 139
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 : 487.605
Right Septum Magnet Current : 539.444
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