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User name adev
Log entry time 18:56:19 on March 26, 2012
Entry number 367324
keyword=End_of_Run_40458
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Run Number: 40458
End of Run Comment:
Run_type=Cosmics,target_type=empty,comment_text=pedestal run dE=-60mV E1=-60mV E2=-60mV
PRESCALE FACTORS:ps1=0 ps2=0 ps3=0 ps4=0 ps5=0 ps6=0 ps7=0 ps8=103
EVENTS : 49323
TIME : 0.817 mins
LIVE calc. crudely accounts for correlations. Need offline calc.
DEAD TIME: 0.00%
TRIGGER RATES: PRES/REAL
T1: 0.0/4.6 Hz T8:1006.8/103700.0 Hz
TRIGGER TOTALS: PRES/REAL
T1: 0/223 T8: 49323/5080294
AVERAGE CURRENT
BCM x1 : -0.0002uA
Test of Helicity gates
Time diff of helicity to nonhelicity times = 11.10243 seconds
APPROXIMATE BCM CHARGES (C)
BCM u1 : -0.002146
BCM d1 : -0.01869
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End-of-run EPICS data for Run Number 40458 at Mon Mar 26 18:56:12 EDT 2012
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Beam energy (MeV) : 2252.94
Beam Current : -8.16e-05
Beam Current (Hall C) : 0
Left arm angle : -0.179
Left arm momentum : 0.298193
Right arm angle : 0.197
Right arm momentum : 0.293762
Left septum current : 0.0420966
Right septum current : 0
Fast Raster Ix : 29
Fast Raster Iy : 29
Slow Raster Ix : 1.77885
Slow Raster Iy : 1.80075
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IPM1C12.XPOS : 0
IPM1C12.YPOS : 0
IPM1H05A.XPOS : 0
IPM1H05A.YPOS : 0
IPM1H05B.XPOS : 0
IPM1H05B.YPOS : 0
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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 : 0
Laser power Hall A : 0
Rotating waveplate : 0
Fake Half-Wave Plate (8960=OUT) : 8960
Beam Half-wave plate (off=out) : OUT
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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 : 0
Target encoder position : 2
uWave Frequency (Ghz) : 0
RF Frequency (Mhz) : 0
Magnetic Field (T) : 0
Magnet Current : 0
VPT 3He (K) : 1.2201
VPT 4He (K) : 1.25425
NMR Area : 10
Polarization : 0
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3rd Arm dE Plane HV :
dE_1L : -1116 dE_1R : -1133
dE_2L : -1130 dE_2R : -1244
3rd Arm E Plane HV :
E_1L : -1385 E_1R : -1396
E_2L : -1546 E_2R : -1527
E_3L : -1348 E_3R : -1372
E_4L : -1469 E_4R : -1421
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3rd Arm Threshold :
Threshold for 'dE' is -0.060 V (1941)
Threshold for 'E1' is -0.060 V (1941)
Threshold for 'E2' is -0.060 V (1941)