Log entry time 19:04:41 on May 14, 2012

Entry number 384972

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 Run Number: 42068
 End of Run Comment:
Run_type=Other,target_type=C12_40,comment_text=check of beam position
 

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

EVENTS   : 264556       
TIME     : 4.579 mins  

LIVE calc. crudely accounts for correlations.  Need offline calc. 
DEAD TIME:   2.74%      

TRIGGER RATES:   PRES/REAL
T1:990.3/990.3 Hz   T8: 0.0/103700.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1: 272038/272038   T8:      0/28487882  

AVERAGE CURRENT
BCM x1 : 0.0371 uA  

 Test of Helicity gates
Time diff of helicity to nonhelicity times  =        52.75170 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 9.905          
BCM d1 : 10.48          


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End-of-run EPICS data for Run Number 42068 at Mon May 14 19:04:33 EDT 2012

-----
Beam energy (MeV) : 3351.26
Beam Current : 48.4979
Beam Current (Hall C) : 179.31
Left arm angle : 12.502
Left arm momentum : 2.82004
Right arm angle : 12.5005
Right arm momentum : 2.20166
Left septum current : 949.973
Right septum current : 939.096
Fast Raster Ix : 0
Fast Raster Iy : 0
Slow Raster Ix : 4.38783
Slow Raster Iy : 4.3218
-----
IPM1C12.XPOS : 1.48167
IPM1C12.YPOS : 0.0305682
IPM1H05A.XPOS : 1.48136
IPM1H05A.YPOS : -2.99141
IPM1H05B.XPOS : 1.23828
IPM1H05B.YPOS : -3.20913
-----
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 : 182
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 : 2
Target encoder position : 41851
uWave Frequency (Ghz) : 0
RF Frequency (Mhz) : 999
Magnetic Field (T) : 0
Magnet Current : 121.819
VPT 3He (K) : 999
VPT 4He (K) : 0
NMR Area : 999
Polarization : 999
-----
3rd Arm dE Plane HV :
dE_1L : -1109 dE_1R : -1134
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)