Log entry time 06:22:45 on February 13, 2011

Entry number 346620

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 Run Number: 1241
 End of Run Comment:
Run_type=Calibration,target_type=LH2 4cm cell,beam_e0=2.257,beam_raster=on,beam_current=2,leftarm_p=1.973,leftarm_theta=16.5,leftarm_sieve=out,calo_theta=19.39,calo_distance=1.1,comment_text=delta scan. -4%. L-HRS Sieve out. 4cm LH2.,bbite_current=518,bbite_theta=64.4,hand_angle=50,bbite_sieve=sieve,hand_lead=off
 

PRESCALE FACTORS:ps1=5   ps2=1   ps3=5   ps4=60   ps5=0   ps6=1000   ps7=0   ps8=0   

NUM Trig 10   : 220365       
Num Trig 5  (usually num EVENTS) : 24145629     
TIME     : 704.398 mins  

DVCS deadtime correction = 1 - (T5/(T10+T7))   
DEAD TIME:  99.09%      

TRIGGER RATES:   PRES/REAL
T1: 0.0/0.0  Hz   T2: 0.0/0.0  Hz   T3:337.1/1685.6 Hz   T4: 3.4/204.3 Hz   T5: 0.0/5.2  Hz   T6:24.7/24657.5 Hz   T7: 0.0/0.0  Hz   T8: 0.0/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:      0/0        T2:      0/0        T3:14248169/71240849  T4: 143933/8636011  T5:      0/220365   T6:1042122/1042122895  T7:      0/0        T8:      0/43278184  

AVERAGE CURRENT
BCM x1 : 0.8109 uA  BCM x3 : 1.0701 uA  BCM x10: 1.6105 uA  

 Test of Helicity gates
Time diff of helicity to nonhelicity times  =     42261.71200 seconds


APPROXIMATE CURRENT ASYMMETRIES
BCM u1 :    -1137 ppm     BCM u3 :   -429.5 ppm     BCM u10:   -118.3 ppm     
BCM d1 :    -1074 ppm     BCM d3 :   -343.7 ppm     BCM d10:   -114.9 ppm     

APPROXIMATE BCM CHARGES (C)
BCM u1 : 0.04661        BCM u3 : 0.04442        BCM u10: 0.09009        

BCM d1 : 0.02194        BCM d3 : 0.04604        BCM d10: 0.04604        



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End-of-run EPICS data for Run Number 1241 at Sun Feb 13 06:22:38 EST 2011

Left Arm Top VDC Current : -0.488281
Left Arm Bottom VDC Current : 4.6875
Left Arm Top VDC voltage : 3.9834
Left Arm Bottom VDC voltage : 4.02051
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Right Arm Top VDC Current : -3.80859
Right Arm Bottom VDC Current : -3.27148
Right Arm Top VDC voltage : 3.99609
Right Arm Bottom VDC voltage : 3.99756
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Left Arm Q1 momentum : 1.97276
Left Arm Q1 power supply : 1484.17
Left Arm Q1 gauss meter : -0.12347
Left Arm Q2 gauss meter : 0.4469
Left Arm Q2 power supply current : 849.509
Left Arm Q2 momentum : 1.97285
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 665.398
Left Arm D1 momentum : 1.97299
Left Arm D1 NMR : 0.73008
Left Arm arm angle : 16.5026
Left Arm Q3 gauss meter : -0.39648
Left Arm Q3 power supply current : 785.412
Left Arm Q3 momentum : 1.97281
Left Arm Q3 power supply polarity : disabled
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Right Arm Q1 momentum : 0.00845175
Right Arm Q1 power supply : 0
Right Arm Q1 gauss meter : -0.0001785
Right Arm Q2 power supply current : 890.876
Right Arm Q2 momentum : 2.07004
Right Arm Q2 gauss meter : 0.4652
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 720.775
Right Arm D1 momentum : 0
Right Arm D1 NMR : 0.776916
Right Arm arm angle : 12.501
Right Arm Q3 power supply current : 823.681
Right Arm Q3 momentum : 2.07002
Right Arm Q3 gauss meter : 0.3674
Right Arm Q3 power supply polarity : disabled
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BigBite magnet current setpoint : 518
BigBite magnet current readback : 517.974
BigBite Gaussmeter readback : -0.3637
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Average current of the two cavities : 1.08062
Current on Unser monitor : 14.4749
Current on Upstream bcm : 1.04742
Current on Downstream bcm : 1.11382
Upstream Cavity Coefficient : 100.8
Downstream Cavity Coefficient : 83.03
Current on IBC0L02 (source) : 150.628
Hall C Current : 148.98
MBSY1c magnet current (amp) : 94.0754
MBSY1c Bdl : 564138
Hall A momentum (Tiefenbach) (HALLA:p) : 5550.5
Hall A momentum orbit correction (dpp) : 0
Hall A setup momentum (MMSHLAE) : 2257.76
Hall A energy (halla_MeV) : 5550.5
Hall C energy (hallc_MeV) : 1159.61
Delta(E)/E width (MV_AI_DXWID) : 4.29717
IPM1C12.XPOS : -0.316449
IPM1H04A.XPOS : -1.57417
IPM1H04A.YPOS : -0.173146
IPM1H04B.XPOS : -3.51186
IPM1H04B.YPOS : 1.97089
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HacL_HPE1313A:0_Ch58 : -0.245605
HacL_HPE1313A:0_Ch55 : 23.4375
HacL_HPE1313A:0_Ch54 : -0.0869141
Left Arm Angle Vernier : 31.5
Left Arm Scattering Angle : 16.5026
Left VDC -DISC LVL Top : 3.90674
Left VDC -DISC LVL Bottom : 3.96436
Left VDC -DISC LVL Voltage1 : 4.9707
Left VDC -DISC LVL Voltage2 : -5.05811
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Wien angle (Vertical) : 87.104
Wien Vertical BDL (Gcm) : 2548.2
Wien HV Polarity : POSITIVE
Wien electrode Voltage : 0
Wien angle (Solenoids) : -89.9198
Wien BDL (First Solenoid) (Gcm) : -998
Wien BDL (Second Solenoid) (Gcm) : -998
Wien angle (Horizontal) : -62.3999
Wien BDL (Gcm) : -1794.9
Wien HV Polarity (Horizontal) : NEGATIVE
Wien electrode Voltage (Horizontal) : 0
Laser attenuation Hall A : 85
Laser power Hall A : 100
Half-wave plate (off=out) : OUT
rotating waveplate : 3950
Beam Half-wave plate (off=out) : OUT
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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 OTR x-position : 0
Target OTR y-position : 0
Target OTR x-width : 0
Target OTR y-width : 0
Target OTR data valid flag : No
Target OTR In/Out : OTR is Out