Log entry time 06:57:53 on April 3, 2012

Entry number 369497

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 Run Number: 40682
 End of Run Comment:
Run_type=Production,target_type=empty,comment_text=PL=1.003, PR=1.078 - Dummy target run
 

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

EVENTS   : 328143       
TIME     : 8.776 mins  

LIVE calc. crudely accounts for correlations.  Need offline calc. 
DEAD TIME:   6.47%      

TRIGGER RATES:   PRES/REAL
T1:666.3/666.3 Hz   T8: 0.0/103700.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1: 350865/350865   T8:      0/54605824  

AVERAGE CURRENT
BCM x1 : 0.0676 uA  

 Test of Helicity gates
Time diff of helicity to nonhelicity times  =       101.81737 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 31.06          
BCM d1 : 40.13          


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End-of-run EPICS data for Run Number 40682 at Tue Apr 3 06:57:46 EDT 2012

-----
Beam energy (MeV) : 2252.45
Beam Current : 0.107425
Beam Current (Hall C) : 0
Left arm angle : -0.179
Left arm momentum : 1.00303
Right arm angle : 0.197
Right arm momentum : 1.07859
Left septum current : 315.156
Right septum current : 373.777
Fast Raster Ix : 4.7386
Fast Raster Iy : 4.7386
Slow Raster Ix : 0
Slow Raster Iy : 0
-----
IPM1C12.XPOS : 0.987954
IPM1C12.YPOS : 0.38692
IPM1H05A.XPOS : 0.380858
IPM1H05A.YPOS : -2.19007
IPM1H05B.XPOS : -0.403619
IPM1H05B.YPOS : -3.54437
-----
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 : 150
Laser power Hall A : 0
Rotating waveplate : 7511
Fake Half-Wave Plate (8960=OUT) : 13056
Beam Half-wave plate (off=out) : OUT
-----
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
-----
Target Info:
Target number in beam : 2
Target encoder position : 12384
uWave Frequency (Ghz) : 0
RF Frequency (Mhz) : 106.5
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 0.941831
VPT 4He (K) : 0.967589
NMR Area : -0.449517
Polarization : 1.31567
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3rd Arm dE Plane HV :
dE_1L : -1109 dE_1R : -1161
dE_2L : -1104 dE_2R : -1340
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 : -1487
-----
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)