Log entry time 04:32:04 on April 15, 2012

Entry number 374725

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 Run Number: 41278
 End of Run Comment:
Run_type=Dilution,target_type=C12_40,comment_text=p0=1.0966
 

PRESCALE FACTORS:ps1=1   ps2=0   ps3=0   ps4=0   ps5=0   ps6=0   ps7=0   ps8=10000   

EVENTS   : 140787       
TIME     : 5.099 mins  

LIVE calc. crudely accounts for correlations.  Need offline calc. 
DEAD TIME:   1.03%      

TRIGGER RATES:   PRES/REAL
T1:454.7/454.7 Hz   T8:10.4/103700.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1: 139094/139094   T8:   3172/31724446  

AVERAGE CURRENT
BCM x1 : 0.0485 uA  

 Test of Helicity gates
Time diff of helicity to nonhelicity times  =        58.88423 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 12.85          
BCM d1 : 16.79          


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End-of-run EPICS data for Run Number 41278 at Sun Apr 15 04:31:57 EDT 2012

-----
Beam energy (MeV) : 1710.61
Beam Current : 0.0528785
Beam Current (Hall C) : 95.25
Left arm angle : -0.179
Left arm momentum : 1.09657
Right arm angle : 0.197
Right arm momentum : 1.09659
Left septum current : 344.792
Right septum current : 452.509
Fast Raster Ix : 3.5948
Fast Raster Iy : 3.5948
Slow Raster Ix : 3.91347
Slow Raster Iy : 3.72155
-----
IPM1C12.XPOS : -4.67299
IPM1C12.YPOS : 0.565851
IPM1H05A.XPOS : 0.999346
IPM1H05A.YPOS : -1.28863
IPM1H05B.XPOS : 0.122583
IPM1H05B.YPOS : -2.99367
-----
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) : -49.5997
Wien BDL (Gcm) : -1432.5
Wien HV Polarity (Horizontal) : NEGATIVE
Wien electrode Voltage (Horizontal) : 0
Laser attenuation Hall A : 212
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 : 6
Target encoder position : 12410
uWave Frequency (Ghz) : 0
RF Frequency (Mhz) : 999
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 0.941003
VPT 4He (K) : 0.968633
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 : -1491 E_1R : -1565
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)