Log entry time 00:57:24 on April 11, 2012

Entry number 372551

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 Run Number: 41029
 End of Run Comment:
Run_type=Commission,target_type=Home(no target,empty),comment_text=threshold test for new position dE=-600mV E=-280mV
 

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

EVENTS   : 70613        
TIME     : 1.090 mins  

LIVE calc. crudely accounts for correlations.  Need offline calc. 
DEAD TIME:   2.52%      

TRIGGER RATES:   PRES/REAL
T1:1107.8/1107.8 Hz   T8: 0.0/103700.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:  72442/72442    T8:      0/6781228  

AVERAGE CURRENT
BCM x1 : 0.0954 uA  

 Test of Helicity gates
Time diff of helicity to nonhelicity times  =        14.28129 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 5.436          
BCM d1 : 7.036          


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End-of-run EPICS data for Run Number 41029 at Wed Apr 11 00:57:17 EDT 2012

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Beam energy (MeV) : 1711.13
Beam Current : 0.100027
Beam Current (Hall C) : 0.09
Left arm angle : -0.179
Left arm momentum : 1.70501
Right arm angle : 0.197
Right arm momentum : 1.70498
Left septum current : 0.0631449
Right septum current : 0
Fast Raster Ix : 1.7974
Fast Raster Iy : 1.7974
Slow Raster Ix : 2.13462
Slow Raster Iy : 2.1609
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IPM1C12.XPOS : 2.86206
IPM1C12.YPOS : -0.0971924
IPM1H05A.XPOS : 0.419839
IPM1H05A.YPOS : 1.4133
IPM1H05B.XPOS : 0
IPM1H05B.YPOS : 0
-----
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 : 108
Laser power Hall A : 0
Rotating waveplate : 329
Fake Half-Wave Plate (8960=OUT) : 8960
Beam Half-wave plate (off=out) : IN
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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
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Target Info:
Target number in beam : 1
Target encoder position : 49127
uWave Frequency (Ghz) : 0
RF Frequency (Mhz) : 106.5
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 1.21654
VPT 4He (K) : 1.23752
NMR Area : 0.0044344
Polarization : -0.0124407
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3rd Arm dE Plane HV :
dE_1L : -1109 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
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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)