Log entry time 18:58:19 on May 11, 2012

Entry number 384068

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 Run Number: 24671
 End of Run Comment:
Run_type=Other,target_type=Home(no target, or empty),comment_text=BCM calibration run, ps8=5
 

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

EVENTS   : 136251       

TIME     : 32.672 mins  

DEAD TIME:   4.38%      

TRIGGER RATES:   PRES/REAL
T1:T1:48.0/48.0 Hz   T2:T2: 4.2/4.2  Hz   T3:T3: 0.0/55.5 Hz   T4:T4: 0.0/15.3 Hz   T5:T5: 0.0/0.0  Hz   T6:T6: 0.0/0.0  Hz   T7:T7: 0.0/103915.4 Hz   T8:T8:20.5/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:T1:  94117/94117    T2:T2:   8242/8242     T3:T3:      0/108849   T4:T4:      0/30054    T5:T5:      0/0        T6:T6:      0/0        T7:T7:      0/203705406  T8:T8:  40146/2007348  

AVERAGE CURRENT
BCM 1 : 0.0120 uA  

Test of Helicity gates
Time diff of helicity to nonhelicity times  =         1.58660 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 22.85          
BCM d1 : 24.22          


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End-of-run EPICS data for Run Number 24671 at Fri May 11 18:58:15 EDT 2012

Target Info
Target number in beam : 1
Target encoder position : 47553
uWave Frequency (Ghz) : 0
RF Frequency (Mhz) : 213
Magnetic Field (T) : 5.0247
Magnet Current : 121.819
VPT 3He (K) : 1.01031
VPT 4He (K) : 0
NMR Area : -43.0611
Polarization : 68.7406

General Run Info
Beam energy (MeV) : 2253.48
Beam Current : -0.00022045
Beam Current (Hall C) : 110.34
Left arm angle : 12.502
Left arm momentum : 1.81107
Right arm angle : 12.5005
Right arm momentum : 1.81105
Left septum current : 572.493
Right septum current : 758.464

Misc Epics Info
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Left Arm Q1 momentum : 1.81133
Left Arm Q1 power supply : 925.322
Left Arm Q1 gauss meter : -0.07701
Left Arm Q2 gauss meter : 0.3905
Left Arm Q2 power supply current : 737.903
Left Arm Q2 momentum : 1.81064
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 607.894
Left Arm D1 momentum : 1.81107
Left Arm D1 NMR : 0.670202
Left Arm Q3 gauss meter : -0.44106
Left Arm Q3 power supply current : 873.848
Left Arm Q3 momentum : 1.81118
Left Arm Q3 power supply polarity : disabled
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Right Arm Q1 momentum : 1.81093
Right Arm Q1 power supply : 919.448
Right Arm Q1 gauss meter : -0.023
Right Arm Q2 power supply current : 739.879
Right Arm Q2 momentum : 1.81092
Right Arm Q2 gauss meter : 0.3898
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 625.141
Right Arm D1 momentum : 1.81105
Right Arm D1 NMR : 0.672059
Right Arm Q3 power supply current : 872.096
Right Arm Q3 momentum : 1.81096
Right Arm Q3 gauss meter : 0.3868
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) : -91.9471
Wien BDL (First Solenoid) (Gcm) : -1020.5
Wien BDL (Second Solenoid) (Gcm) : -1020.5
Wien angle (Horizontal) : -60.2008
Wien BDL (Gcm) : -1738.4
Wien HV Polarity (Horizontal) : NEGATIVE
Wien electrode Voltage (Horizontal) : 0
Laser attenuation Hall A : 100
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 : 572.219
Right Septum Magnet Current : 758.464
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