Log entry time 07:21:33 on April 8, 2012

Entry number 371547

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 Run Number: 40968
 End of Run Comment:
Run_type=Production,target_type=Home(no target,empty),comment_text=Empty target 0.837
 

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

EVENTS   : 176098       
TIME     : 6.593 mins  

LIVE calc. crudely accounts for correlations.  Need offline calc. 
DEAD TIME:   1.05%      

TRIGGER RATES:   PRES/REAL
T1:449.9/449.9 Hz   T8: 0.0/103700.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1: 177991/177991   T8:      0/41024570  

AVERAGE CURRENT
BCM x1 : 0.0496 uA  

 Test of Helicity gates
Time diff of helicity to nonhelicity times  =        76.57695 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 17.09          
BCM d1 : 22.16          


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End-of-run EPICS data for Run Number 40968 at Sun Apr 8 07:21:27 EDT 2012

-----
Beam energy (MeV) : 2253.52
Beam Current : 0.0521496
Beam Current (Hall C) : 179.46
Left arm angle : -0.179
Left arm momentum : 0.836977
Right arm angle : 0.197
Right arm momentum : 0.836995
Left septum current : 263.293
Right septum current : 290.927
Fast Raster Ix : 4.7386
Fast Raster Iy : 4.7386
Slow Raster Ix : 4.98078
Slow Raster Iy : 4.92205
-----
IPM1C12.XPOS : -1.43566
IPM1C12.YPOS : -0.403417
IPM1H05A.XPOS : 0.91085
IPM1H05A.YPOS : -2.38807
IPM1H05B.XPOS : -0.760107
IPM1H05B.YPOS : -4.09381
-----
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 : 148
Laser power Hall A : 0
Rotating waveplate : 329
Fake Half-Wave Plate (8960=OUT) : 8960
Beam Half-wave plate (off=out) : IN
-----
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 : 7
Target encoder position : 37
uWave Frequency (Ghz) : 0
RF Frequency (Mhz) : 999
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 0.957102
VPT 4He (K) : 0.984668
NMR Area : 999
Polarization : 999
-----
3rd Arm dE Plane HV :
dE_1L : -1108 dE_1R : -1134
dE_2L : -1104 dE_2R : -1296
3rd Arm E Plane HV :
E_1L : -1491 E_1R : -1566
E_2L : -1586 E_2R : -1693
E_3L : -1628 E_3R : -1661
E_4L : -1573 E_4R : -1518
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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)