Log entry time 23:57:02 on April 21, 2012

Entry number 377227

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 Run Number: 41479
 End of Run Comment:
Run_type=Spot++,target_type=Carbon hole,comment_text=SR y=0.6v sr X=0.6V FAST RASTER ON
 

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

EVENTS   : 122058       
TIME     : 3.290 mins  

LIVE calc. crudely accounts for correlations.  Need offline calc. 
DEAD TIME:   1.95%      

TRIGGER RATES:   PRES/REAL
T1:630.7/630.7 Hz   T8: 0.0/103700.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1: 124504/124504   T8:      0/20469907  

AVERAGE CURRENT
BCM x1 : 0.0404 uA  

 Test of Helicity gates
Time diff of helicity to nonhelicity times  =        39.54110 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 7.771          
BCM d1 : 8.174          


****************************
End-of-run EPICS data for Run Number 41479 at Sat Apr 21 23:56:57 EDT 2012

-----
Beam energy (MeV) : 1156.99
Beam Current : 0.0517165
Beam Current (Hall C) : 17.97
Left arm angle : -0.179
Left arm momentum : 1.0171
Right arm angle : 0.197
Right arm momentum : 1.01708
Left septum current : 319.913
Right septum current : 419.664
Fast Raster Ix : 0
Fast Raster Iy : 0
Slow Raster Ix : 2.13462
Slow Raster Iy : 2.1609
-----
IPM1C12.XPOS : -1.53768
IPM1C12.YPOS : 0.778516
IPM1H05A.XPOS : 1.33374
IPM1H05A.YPOS : -5.52564
IPM1H05B.XPOS : 0.209832
IPM1H05B.YPOS : -5.20653
-----
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) : -69.9998
Wien BDL (Gcm) : -2020.7
Wien HV Polarity (Horizontal) : NEGATIVE
Wien electrode Voltage (Horizontal) : 0
Laser attenuation Hall A : 123
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 : 1
Target encoder position : 43411
uWave Frequency (Ghz) : 0
RF Frequency (Mhz) : 999
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 0.937603
VPT 4He (K) : 0.992168
NMR Area : 999
Polarization : 999
-----
3rd Arm dE Plane HV :
dE_1L : -1108 dE_1R : -1134
dE_2L : -1104 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 -0.230 V (1591)
Threshold for 'E2' is -0.230 V (1592)