Log entry time 21:55:01 on March 12, 2012

Entry number 366044

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 Run Number: 40367
 End of Run Comment:
Run_type=Calibration,target_type=empty,comment_text=BCM calibration run current ramp from 0 to 300 nA steps of 25 nA
 

PRESCALE FACTORS:ps1=1   ps2=0   ps3=0   ps4=0   ps5=0   ps6=0   ps7=0   ps8=10000   

EVENTS   : 1038352      
TIME     : 61.629 mins  

LIVE calc. crudely accounts for correlations.  Need offline calc. 
DEAD TIME:  93.77%      

TRIGGER RATES:   PRES/REAL
T1:4498.1/4498.1 Hz   T8:10.4/103700.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:16632598/16632598  T8:  38345/383455088  

AVERAGE CURRENT
BCM x1 : 0.1814 uA  

 Test of Helicity gates
Time diff of helicity to nonhelicity times  =       -37.93079 seconds


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

APPROXIMATE BCM CHARGES (C)
BCM u1 : 0.0003678      
BCM d1 : 0.0009741      


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End-of-run EPICS data for Run Number 40367 at Mon Mar 12 21:54:52 EDT 2012

Beam energy (MeV) : 2252.94
Beam Current : 180.06
Left arm angle : -0.179
Left arm momentum : 2.22803
Right arm angle : 0.197
Right arm momentum : 2.228
Left septum current : 717.873
Right septum current : 718.057
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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 : 262
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
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Target Info:
Target number in beam : 0
Target encoder position : 0
uWave Frequency (Ghz) : 0
RF Frequency (Mhz) : 213
Magnetic Field (T) : 5
Magnet Current : 121.83
VPT 3He (K) : 1.19217
VPT 4He (K) : 1.24069
NMR Area : -0.121338
Polarization : 1.12755
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3rd Arm dE Plane HV :
dE_1L : -992 dE_1R : -990
dE_2L : -977 dE_2R : -1102
3rd Arm E Plane HV :
E_1L : -1332 E_1R : -1409
E_2L : -1454 E_2R : -1491
E_3L : -1331 E_3R : -1392
E_4L : -1373 E_4R : -1378
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3rd Arm Threshold :
Threshold for 'dE' is -0.050 V (1977)
Threshold for 'E' is -0.050 V (1982)