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User name adev
Log entry time 07:09:05 on April 8, 2012
Entry number 371539
keyword=End_of_Run_40967
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Run Number: 40967
End of Run Comment:
Run_type=Production,target_type=NH3 bottom,comment_text=NH3 bottom target 0.837
PRESCALE FACTORS:ps1=1 ps2=0 ps3=0 ps4=0 ps5=0 ps6=0 ps7=0 ps8=0
EVENTS : 4302400
TIME : 27.788 mins
LIVE calc. crudely accounts for correlations. Need offline calc.
DEAD TIME: 12.44%
TRIGGER RATES: PRES/REAL
T1:2947.4/2947.4 Hz T8: 0.0/103700.0 Hz
TRIGGER TOTALS: PRES/REAL
T1:4914156/4914156 T8: 0/172895477
AVERAGE CURRENT
BCM x1 : 0.0488 uA
Test of Helicity gates
Time diff of helicity to nonhelicity times = 324.65298 seconds
APPROXIMATE BCM CHARGES (C)
BCM u1 : 70.89
BCM d1 : 92
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End-of-run EPICS data for Run Number 40967 at Sun Apr 8 07:08:59 EDT 2012
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Beam energy (MeV) : 2253.47
Beam Current : 0.0503531
Beam Current (Hall C) : 180.48
Left arm angle : -0.179
Left arm momentum : 0.836977
Right arm angle : 0.197
Right arm momentum : 0.836991
Left septum current : 263.251
Right septum current : 290.927
Fast Raster Ix : 4.902
Fast Raster Iy : 4.7386
Slow Raster Ix : 4.98078
Slow Raster Iy : 4.92205
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IPM1C12.XPOS : -1.35883
IPM1C12.YPOS : -0.337287
IPM1H05A.XPOS : 0.959542
IPM1H05A.YPOS : -2.1422
IPM1H05B.XPOS : -0.851379
IPM1H05B.YPOS : -4.17844
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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
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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 : 4
Target encoder position : 31509
uWave Frequency (Ghz) : 70410.9
RF Frequency (Mhz) : 106.5
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 1.13031
VPT 4He (K) : 1.12764
NMR Area : 9.32004
Polarization : -26.1705
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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)