Log entry time 13:36:22 on April 13, 2012

Entry number 373816

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 Run Number: 41144
 End of Run Comment:
Run_type=Spot++,target_type=C12_40,comment_text=p0 = 1.405 GeV beam centering, slow raster at 1.0V
 

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

EVENTS   : 241412       
TIME     : 3.449 mins  

LIVE calc. crudely accounts for correlations.  Need offline calc. 
DEAD TIME:  59.56%      

TRIGGER RATES:   PRES/REAL
T1:2884.2/28842.0 Hz   T8: 0.0/103700.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1: 596898/5968988  T8:      0/21461241  

AVERAGE CURRENT
BCM x1 : 0.0459 uA  

 Test of Helicity gates
Time diff of helicity to nonhelicity times  =        39.85799 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 8.229          
BCM d1 : 10.77          


****************************
End-of-run EPICS data for Run Number 41144 at Fri Apr 13 13:36:14 EDT 2012

-----
Beam energy (MeV) : 1710.56
Beam Current : 0.0505051
Beam Current (Hall C) : 97.14
Left arm angle : -0.179
Left arm momentum : 1.405
Right arm angle : 0.197
Right arm momentum : 1.40503
Left septum current : 441.467
Right septum current : 582.158
Fast Raster Ix : 3.5948
Fast Raster Iy : 3.5948
Slow Raster Ix : 3.67629
Slow Raster Iy : 3.6015
-----
IPM1C12.XPOS : -4.82854
IPM1C12.YPOS : 0.168985
IPM1H05A.XPOS : 0.147331
IPM1H05A.YPOS : -0.328207
IPM1H05B.XPOS : -1.40464
IPM1H05B.YPOS : -2.53153
-----
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 : 223
Laser power Hall A : 0
Rotating waveplate : 3496
Fake Half-Wave Plate (8960=OUT) : 8960
Beam Half-wave plate (off=out) : OUT
-----
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 : 1
Target encoder position : 12207
uWave Frequency (Ghz) : 0
RF Frequency (Mhz) : 999
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 0.961658
VPT 4He (K) : 0.987522
NMR Area : 999
Polarization : 999
-----
3rd Arm dE Plane HV :
dE_1L : -1108 dE_1R : -1135
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 : -1572 E_4R : -1518
-----
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)