Log entry time 10:14:12 on April 2, 2012

Entry number 369285

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 Run Number: 40662
 End of Run Comment:
Run_type=Calibration,target_type=empty,comment_text=P = 1.159 GeV, half-wave plate IN dummy target
 

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

EVENTS   : 424276       
TIME     : 11.478 mins  

LIVE calc. crudely accounts for correlations.  Need offline calc. 
DEAD TIME:  26.51%      

TRIGGER RATES:   PRES/REAL
T1:838.4/838.4 Hz   T8: 0.0/103700.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1: 577389/577389   T8:      0/71417188  

AVERAGE CURRENT
BCM x1 : 0.0495 uA  

 Test of Helicity gates
Time diff of helicity to nonhelicity times  =       133.43503 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 29.6           
BCM d1 : 38.6           


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End-of-run EPICS data for Run Number 40662 at Mon Apr 2 10:14:04 EDT 2012

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Beam energy (MeV) : 2253.32
Beam Current : 0.0515866
Beam Current (Hall C) : 180.39
Left arm angle : -0.179
Left arm momentum : 1.15938
Right arm angle : 0.197
Right arm momentum : 1.15941
Left septum current : 364.325
Right septum current : 401.783
Fast Raster Ix : 4.902
Fast Raster Iy : 4.7386
Slow Raster Ix : 4.7436
Slow Raster Iy : 4.68195
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IPM1C12.XPOS : -1.16245
IPM1C12.YPOS : 1.62629
IPM1H05A.XPOS : 0.611557
IPM1H05A.YPOS : -2.3097
IPM1H05B.XPOS : -1.08381
IPM1H05B.YPOS : -4.29563
-----
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 : 137
Laser power Hall A : 0
Rotating waveplate : 329
Fake Half-Wave Plate (8960=OUT) : 8960
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 : 1
Target encoder position : 21859
uWave Frequency (Ghz) : 70374.6
RF Frequency (Mhz) : 106.5
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 0.956542
VPT 4He (K) : 0.996679
NMR Area : 4.78085
Polarization : -16.6536
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3rd Arm dE Plane HV :
dE_1L : -1108 dE_1R : -1160
dE_2L : -1105 dE_2R : -1341
3rd Arm E Plane HV :
E_1L : -1459 E_1R : -1588
E_2L : -1575 E_2R : -1693
E_3L : -1568 E_3R : -1580
E_4L : -1558 E_4R : -1486
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3rd Arm Threshold :
Threshold for 'dE' is -0.600 V (825)
Threshold for 'E1' is -0.280 V (1488)
Threshold for 'E2' is -0.280 V (1489)