Log entry time 10:10:06 on April 20, 2012

Entry number 376553

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 Run Number: 41423
 End of Run Comment:
Run_type=Spot++,target_type=Carbon hole,comment_text=spot++
 

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

EVENTS   : 75352        
TIME     : 4.365 mins  

LIVE calc. crudely accounts for correlations.  Need offline calc. 
DEAD TIME:  97.05%      

TRIGGER RATES:   PRES/REAL
T1:9762.0/9762.0 Hz   T8: 0.0/103700.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:2556957/2556957  T8:      0/27162047  

AVERAGE CURRENT
BCM x1 : 0.0054 uA  

 Test of Helicity gates
Time diff of helicity to nonhelicity times  =        50.89631 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 1.229          
BCM d1 : 1.613          


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End-of-run EPICS data for Run Number 41423 at Fri Apr 20 10:09:54 EDT 2012

-----
Beam energy (MeV) : 1150.87
Beam Current : 0.00864688
Beam Current (Hall C) : 0.36
Left arm angle : -0.179
Left arm momentum : 1.2033
Right arm angle : 0.197
Right arm momentum : 1.19754
Left septum current : 378.301
Right septum current : 494.422
Fast Raster Ix : 0
Fast Raster Iy : 0
Slow Raster Ix : 1.54167
Slow Raster Iy : 1.56065
-----
IPM1C12.XPOS : -0.405524
IPM1C12.YPOS : 1.16781
IPM1H05A.XPOS : 1.46811
IPM1H05A.YPOS : -3.69098
IPM1H05B.XPOS : -0.114512
IPM1H05B.YPOS : IPM1H05B.YPOS --- Invalid channel name
-----
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) : 20.0007
Wien BDL (Gcm) : 578.3
Wien HV Polarity (Horizontal) : POSITIVE
Wien electrode Voltage (Horizontal) : 0
Laser attenuation Hall A : 94
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 : 2
Target encoder position : 42050
uWave Frequency (Ghz) : 0
RF Frequency (Mhz) : 999
Magnetic Field (T) : 999
Magnet Current : 999
VPT 3He (K) : 0.930768
VPT 4He (K) : 0.972763
NMR Area : 999
Polarization : 999
-----
3rd Arm dE Plane HV :
dE_1L : -1108 dE_1R : -1134
dE_2L : -1105 dE_2R : -1297
3rd Arm E Plane HV :
E_1L : -1490 E_1R : -1566
E_2L : -1586 E_2R : -1693
E_3L : -1628 E_3R : -1661
E_4L : -1573 E_4R : -1518
-----
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)