Log entry time 04:12:05 on April 17, 2012

Entry number 375764

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 Run Number: 41408
 End of Run Comment:
Run_type=Production,target_type=NH3 bottom,comment_text=p0=1.4045
 

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

EVENTS   : 2643875      
TIME     : 15.703 mins  

LIVE calc. crudely accounts for correlations.  Need offline calc. 
DEAD TIME:  13.88%      

TRIGGER RATES:   PRES/REAL
T1:3248.6/3248.6 Hz   T8:10.4/103700.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:3060695/3060695  T8:   9770/97702637  

AVERAGE CURRENT
BCM x1 : 0.0506 uA  

 Test of Helicity gates
Time diff of helicity to nonhelicity times  =       181.98799 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 41.35          
BCM d1 : 53.99          


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End-of-run EPICS data for Run Number 41408 at Tue Apr 17 04:12:00 EDT 2012

-----
Beam energy (MeV) : 1710.57
Beam Current : 0.0516499
Beam Current (Hall C) : 89.31
Left arm angle : -0.179
Left arm momentum : 1.40451
Right arm angle : 0.197
Right arm momentum : 1.49226
Left septum current : 441.32
Right septum current : 581.501
Fast Raster Ix : 3.7582
Fast Raster Iy : 3.5948
Slow Raster Ix : 3.91347
Slow Raster Iy : 3.72155
-----
IPM1C12.XPOS : -4.91353
IPM1C12.YPOS : 0.617297
IPM1H05A.XPOS : 1.00283
IPM1H05A.YPOS : -1.04369
IPM1H05B.XPOS : -0.0204322
IPM1H05B.YPOS : -2.82738
-----
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 : 221
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
-----
Target Info:
Target number in beam : 4
Target encoder position : 31498
uWave Frequency (Ghz) : 69989.1
RF Frequency (Mhz) : 106.5
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 1.17622
VPT 4He (K) : 1.12404
NMR Area : -9.9803
Polarization : 27.443
-----
3rd Arm dE Plane HV :
dE_1L : -1108 dE_1R : -1134
dE_2L : -1104 dE_2R : -1297
3rd Arm E Plane HV :
E_1L : -1490 E_1R : -1566
E_2L : -1586 E_2R : -1694
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)