Log entry time 21:53:19 on March 3, 2012

Entry number 363172

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 Run Number: 21751
 End of Run Comment:
Run_type=Commission,target_type=empty,comment_text=BCM calib. 280 nA tungsten calorimeter test
 

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

EVENTS   : 4748052      

TIME     : 25.055 mins  

DEAD TIME:  95.84%      

TRIGGER RATES:   PRES/REAL
T1:44022.3/44022.3 Hz   T2:31932.4/31932.4 Hz   T3: 0.0/56157.5 Hz   T4: 0.0/98.0 Hz   T5: 0.0/48043.0 Hz   T6: 0.0/54803.7 Hz   T7: 0.0/0.0  Hz   T8: 0.0/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:66179304/66179304  T2:48004372/48004372  T3:      0/84422388  T4:      0/147274   T5:      0/72223740  T6:      0/82387099  T7:      0/0        T8:      0/1539393  

AVERAGE CURRENT
BCM 1 : 38.8319uA  

Test of Helicity gates
Time diff of helicity to nonhelicity times  =        -1.52070 seconds


APPROXIMATE CURRENT ASYMMETRIES
BCM u1 :        0 ppm     
BCM d1 :        0 ppm     

APPROXIMATE BCM CHARGES (C)
BCM u1 : 0.04147        
BCM d1 : 0.07529        


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End-of-run EPICS data for Run Number 21751 at Sat Mar 3 21:53:15 EST 2012

Target Info
Target number in beam : 0
Target encoder position : 0
uWave Frequency (Ghz) : -999
RF Frequency (Mhz) : -999
Magnetic Field (T) : -999
Magnet Current : -999
VPT 3He (K) : -999
VPT 4He (K) : 1.29987
NMR Area : -999
Polarization : -999

General Run Info
Beam energy (MeV) : 2253.39
Beam Current : 60.06
Left arm angle : 12.502
Left arm momentum : 2.2
Right arm angle : 12.5005
Right arm momentum : 2.19995
Left septum current : 726.229
Right septum current : 720.893

Misc Epics Info
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Left Arm Q1 momentum : 2.20023
Left Arm Q1 power supply : 1123.94
Left Arm Q1 gauss meter : -0.09347
Left Arm Q2 gauss meter : 0.4743
Left Arm Q2 power supply current : 896.524
Left Arm Q2 momentum : 2.19986
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 748.316
Left Arm D1 momentum : 2.2
Left Arm D1 NMR : 0.814031
Left Arm Q3 gauss meter : -0.53551
Left Arm Q3 power supply current : 1061.38
Left Arm Q3 momentum : 2.19987
Left Arm Q3 power supply polarity : disabled
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Right Arm Q1 momentum : 2.20003
Right Arm Q1 power supply : 1117
Right Arm Q1 gauss meter : -0.02784
Right Arm Q2 power supply current : 898.71
Right Arm Q2 momentum : 2.19967
Right Arm Q2 gauss meter : 0.4731
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 768.328
Right Arm D1 momentum : 2.19995
Right Arm D1 NMR : 0.816376
Right Arm Q3 power supply current : 1059.37
Right Arm Q3 momentum : 2.19985
Right Arm Q3 gauss meter : 0.4696
Right Arm Q3 power supply polarity : disabled
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Left Arm Angle Floor Angle : 12.5
Left Arm Angle Vernier : 31.4
Left Arm Scattering Angle : 12.502
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Right Arm Angle Floor Angle : 12.5
Right Arm Angle Vernier : -34.1
Right Arm Scattering Angle : 12.5005
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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) : -60.8504
Wien BDL (Gcm) : -1753
Wien HV Polarity (Horizontal) : NEGATIVE
Wien electrode Voltage (Horizontal) : 0
Laser attenuation Hall A : 110
Laser power Hall A : 0
Half-wave plate (off=out) : IN
rotating waveplate : 329
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 : 726.166
Right Septum Magnet Current : 720.893
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