Log entry time 00:04:43 on May 12, 2012

Entry number 384166

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 Run Number: 41976
 End of Run Comment:
Run_type=Production,target_type=NH3 top,comment_text=NH3 Top IHWP IN
 

PRESCALE FACTORS:ps1=10   ps2=0   ps3=0   ps4=0   ps5=0   ps6=0   ps7=0   ps8=10000   

EVENTS   : 3757720      
TIME     : 25.841 mins  

LIVE calc. crudely accounts for correlations.  Need offline calc. 
DEAD TIME:   2.87%      

TRIGGER RATES:   PRES/REAL
T1:2484.9/24849.0 Hz   T8:10.4/103700.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:3852794/38527948  T8:  16078/160784965  

AVERAGE CURRENT
BCM x1 : 0.0548 uA  

 Test of Helicity gates
Time diff of helicity to nonhelicity times  =       297.32806 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 82.54          
BCM d1 : 87.26          


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End-of-run EPICS data for Run Number 41976 at Sat May 12 00:04:28 EDT 2012

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Beam energy (MeV) : 2253.43
Beam Current : 0.0613383
Beam Current (Hall C) : 109.08
Left arm angle : 12.502
Left arm momentum : 1.70246
Right arm angle : 12.5005
Right arm momentum : 1.70249
Left septum current : 536.626
Right septum current : 710.254
Fast Raster Ix : 3.5948
Fast Raster Iy : 3.5948
Slow Raster Ix : 5.21796
Slow Raster Iy : 6.12255
-----
IPM1C12.XPOS : -0.0028089
IPM1C12.YPOS : -0.232197
IPM1H05A.XPOS : 1.15333
IPM1H05A.YPOS : -2.86999
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) : -91.9471
Wien BDL (First Solenoid) (Gcm) : -1020.5
Wien BDL (Second Solenoid) (Gcm) : -1020.5
Wien angle (Horizontal) : -60.2008
Wien BDL (Gcm) : -1738.4
Wien HV Polarity (Horizontal) : NEGATIVE
Wien electrode Voltage (Horizontal) : 0
Laser attenuation Hall A : 210
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
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Target Info:
Target number in beam : 1
Target encoder position : 47554
uWave Frequency (Ghz) : 0
RF Frequency (Mhz) : 213
Magnetic Field (T) : 5.0247
Magnet Current : 121.819
VPT 3He (K) : 1.0382
VPT 4He (K) : 0
NMR Area : -45.5736
Polarization : 72.7515
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3rd Arm dE Plane HV :
dE_1L : -1109 dE_1R : -1133
dE_2L : -1105 dE_2R : -1297
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 -0.200 V (1651)
Threshold for 'E1' is -0.070 V (1920)
Threshold for 'E2' is -0.070 V (1921)