Log entry time 06:47:10 on April 3, 2012

Entry number 369491

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 Run Number: 40681
 End of Run Comment:
Run_type=Production,target_type=Carbon,comment_text=PL=1.003, PR=1.078 - C12 thin - dilution run
 

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

EVENTS   : 712953       
TIME     : 6.935 mins  

LIVE calc. crudely accounts for correlations.  Need offline calc. 
DEAD TIME:  11.14%      

TRIGGER RATES:   PRES/REAL
T1:1928.4/1928.4 Hz   T8: 0.0/103700.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1: 802451/802451   T8:      0/43151586  

AVERAGE CURRENT
BCM x1 : 0.0981 uA  

 Test of Helicity gates
Time diff of helicity to nonhelicity times  =        81.55649 seconds


APPROXIMATE BCM CHARGES (C)
BCM u1 : 35.65          
BCM d1 : 45.97          


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End-of-run EPICS data for Run Number 40681 at Tue Apr 3 06:47:04 EDT 2012

-----
Beam energy (MeV) : 2252.53
Beam Current : 0.103924
Beam Current (Hall C) : 0
Left arm angle : -0.179
Left arm momentum : 1.00303
Right arm angle : 0.197
Right arm momentum : 1.07859
Left septum current : 315.072
Right septum current : 373.777
Fast Raster Ix : 4.7386
Fast Raster Iy : 4.7386
Slow Raster Ix : 0
Slow Raster Iy : 0
-----
IPM1C12.XPOS : 0.917329
IPM1C12.YPOS : 0.447435
IPM1H05A.XPOS : 0.408807
IPM1H05A.YPOS : -2.25164
IPM1H05B.XPOS : -0.328231
IPM1H05B.YPOS : -3.32632
-----
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 : 150
Laser power Hall A : 0
Rotating waveplate : 7511
Fake Half-Wave Plate (8960=OUT) : 13056
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 : 2
Target encoder position : 12384
uWave Frequency (Ghz) : 0
RF Frequency (Mhz) : 106.5
Magnetic Field (T) : 2.49865
Magnet Current : 60.882
VPT 3He (K) : 0.972212
VPT 4He (K) : 0.993081
NMR Area : -0.449517
Polarization : 1.31567
-----
3rd Arm dE Plane HV :
dE_1L : -1109 dE_1R : -1161
dE_2L : -1104 dE_2R : -1340
3rd Arm E Plane HV :
E_1L : -1459 E_1R : -1588
E_2L : -1575 E_2R : -1693
E_3L : -1568 E_3R : -1580
E_4L : -1558 E_4R : -1487
-----
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)