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User name a-onl
Log entry time 12:48:35 on May 7, 2008
Entry number 237674
keyword=End_of_Run_4951
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Run Number: 4951
End of Run Comment:
Run_type=Calibration,target_type=Carbon,beam_e0=2.323,beam_raster=off,leftarm_p=1.923,leftarm_theta=23.598,leftarm_colli=out,bbarm_i=390,bbarm_theta=54.,bbarm_colli=out,comment_text=Carbon target, calibration. 5 uA beam raster off
PRESCALE FACTORS:ps1=20000 ps2=26000 ps3=1 ps4=1 ps5=1 ps6=10 ps7=10 ps8=100
EVENTS : [0]: 150650 [+]: 74077 [-]: 74350
TIME : [0]: 10.918 mins [+]: 5.412 mins [-]: 5.412 mins
Test of Helicity gates
Time diff of helicity to nonhelicity times = -4.69120 seconds
LIVE calc. crudely accounts for correlations. Need offline calc.
DEAD TIME: [0]: 18.37% [+]: 18.99% [-]: 18.86%
TRIGGER RATES: PRES/REAL
T1[0] : 8.0/159526.6 Hz T2[0] : 8.8/228158.6 Hz T3[0] :244.7/244.7 Hz T4[0] :11.7/11.7 Hz T5[0] :16.0/16.0 Hz T6[0] : 1.6/16.4 Hz T7[0] :20.8/208.0 Hz T8[0] :10.2/1024.0 Hz
T1[+] : 8.0/159852.9 Hz T2[+] : 8.8/228617.9 Hz T3[+] :244.5/244.5 Hz T4[+] :11.7/11.7 Hz T5[+] :15.7/15.7 Hz T6[+] : 1.6/16.2 Hz T7[+] :20.8/207.9 Hz T8[+] :10.2/1024.0 Hz
T1[-] : 8.0/159392.4 Hz T2[-] : 8.8/227979.8 Hz T3[-] :245.3/245.3 Hz T4[-] :11.6/11.6 Hz T5[-] :16.2/16.2 Hz T6[-] : 1.7/16.6 Hz T7[-] :20.8/208.4 Hz T8[-] :10.2/1024.0 Hz
TRIGGER TOTALS: PRES/REAL
T1[0] : 5225/104505992 T2[0] : 5748/149466845 T3[0] : 160306/160306 T4[0] : 7634/7634 T5[0] : 10451/10451 T6[0] : 1074/10744 T7[0] : 13628/136287 T8[0] : 6708/670823
T1[+] : 2595/51904112 T2[+] : 2855/74232054 T3[+] : 79381/79381 T4[+] : 3798/3798 T5[+] : 5111/5111 T6[+] : 524/5248 T7[+] : 6750/67507 T8[+] : 3324/332492
T1[-] : 2587/51755053 T2[-] : 2847/74025545 T3[-] : 79650/79650 T4[-] : 3756/3756 T5[-] : 5257/5257 T6[-] : 540/5405 T7[-] : 6766/67668 T8[-] : 3324/332495
AVERAGE CURRENT
BCM x1 : 4.3860 uA BCM x3 : 4.3884 uA BCM x10: 4.4251 uA
APPROXIMATE CURRENT ASYMMETRIES
BCM u1 : 1286 ppm BCM u3 : 1326 ppm BCM u10: 1356 ppm
BCM d1 : 1285 ppm BCM d3 : 1310 ppm BCM d10: 1351 ppm
APPROXIMATE BCM CHARGES (C)
BCM u1 [0]:0.002875 BCM u3 [0]:0.002875 BCM u10[0]:0.002897
BCM u1 [+]:0.001428 BCM u3 [+]:0.001428 BCM u10[+]:0.001439
BCM u1 [-]:0.001424 BCM u3 [-]:0.001424 BCM u10[-]:0.001435
BCM d1 [0]:0.002872 BCM d3 [0]:0.002875 BCM d10[0]:0.002901
BCM d1 [+]:0.001426 BCM d3 [+]:0.001428 BCM d10[+]:0.001441
BCM d1 [-]:0.001423 BCM d3 [-]:0.001424 BCM d10[-]:0.001437
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End-of-run EPICS data for Run Number 4951 at Wed May 7 12:48:32 EDT 2008
Wien angle : -57.2136
Half-wave plate (off=out) : IN
Left Arm D1 momentum : 1.92297
Left Arm arm angle : 23.5977
Right Arm D1 momentum : 0.56398
Right Arm arm angle : 104.998
HALLA:p : 2322.71
HALLA:dpp : -3.10918e-05
Tiefenbach Hall A energy : 2322.71
Left Arm Top VDC Current : -2.14844
Left Arm Bottom VDC Current : 3.36914
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Left Arm Q1 momentum : 1.92293
Left Arm Q1 power supply : 1446.62
Left Arm Q1 gauss meter : -0.1221
Left Arm Q2 gauss meter : 0.3271
Left Arm Q2 power supply current : 827.978
Left Arm Q2 momentum : 1.92285
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 648.524
Left Arm D1 momentum : 1.92297
Left Arm D1 NMR : 0.711584
Left Arm Q3 gauss meter : -0.3877
Left Arm Q3 power supply current : 765.326
Left Arm Q3 momentum : 1.92236
Left Arm Q3 power supply polarity : disabled
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Right Arm Q1 momentum : 0.564156
Right Arm Q1 power supply : 424.208
Right Arm Q1 gauss meter : -0.010687
Right Arm Q2 power supply current : 242.729
Right Arm Q2 momentum : 0.564005
Right Arm Q2 gauss meter : 0.12749
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 194.061
Right Arm D1 momentum : 0.563981
Right Arm D1 NMR : 0.209287
Right Arm Q3 power supply current : 224.401
Right Arm Q3 momentum : 0.56395
Right Arm Q3 gauss meter : 0.10043
Right Arm Q3 power supply polarity : disabled
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BigBite magnet current setpoint : 390
BigBite magnet current readback : 388.1
BigBite Gaussmeter readback : -0.3169
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Average current of the two cavities : 4.84885
Current on Unser monitor : 17.108
Current on Upstream bcm : 4.79516
Current on Downstream bcm : 4.90254
Upstream Cavity Coefficient : 42.6
Downstream Cavity Coefficient : 43.8
Current on IBC0L02 (source) : 82.7841
Hall C Current : 77.88
MBSY1c magnet current (amp) : 96.7876
MBSY1c Bdl : 580381
Hall A momentum (Tiefenbach) (HALLA:p) : 2322.73
Hall A momentum orbit correction (dpp) : -2.32375e-05
Hall A setup momentum (MMSHLAE) : 2323.56
Hall A energy (halla_MeV) : 2322.73
Hall C energy (hallc_MeV) : 5710.25
Delta(E)/E width (MV_AI_DXWID) : 1.28965
IPM1C12.XPOS : 0.0103565
IPM1H04A.XPOS : -0.654584
IPM1H04A.YPOS : 1.28215
IPM1H04B.XPOS : -1.30265
IPM1H04B.YPOS : 1.69766
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Left Arm Collimator : 0.871387
HacL_HPE1313A:0_Ch58 : -0.144531
HacL_HPE1313A:0_Ch55 : 24.6094
HacL_HPE1313A:0_Ch54 : -0.188965
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Right Arm Collimator : -0.00844727
HacR_HPE1313A:0_Ch58 : -0.569336
HacR_HPE1313A:0_Ch55 : 22.998
HacR_HPE1313A:0_Ch54 : -0.830566
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Wien angle : -57.2136
Helicity Mode ON/OFF Random/Toggle : OFF
Wien BDL : -1334.4
Wien field : 38.099
Laser attenuation Hall A : 106
Laser power Hall A : 100
Half-wave plate (off=out) : IN
rotating waveplate : 0
Beam Half-wave plate (off=out) : IN
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G0 Helicity Settle Set : 500 usec
G0 Helicity Delay Set : No Delay
G0 Helicity Pattern Set : Quartet
G0 Helicity Cycle Rate Set : 30 Hz
G0 Helicity Settle Read : 500 usec
G0 Helicity Delay Read : No Delay
G0 Helicity Pattern : Quartet
G0 Helicity Cycle Rate Read : 30 Hz
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SLI data valid? : No
SLI horiz size mm : 0
SLI Energy spread *10^5 : 0
SLI x position : 2.47453
SLI vert. size mm : 0
SLI y position : 2.34366
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Target : Carbon
fan frequency loop 1 : 33.5
fan frequency loop 2 : 19
Encoder position : 9.10321e+06
Target type : 9.10321e+06
temperature loop 1(1) : 20
temperature loop 1(2) : 19.99
temperature loop 1(3) : 20.29
Heat exchange LH : 22.4
temperature loop 2(1) : 24.35
temperature loop 2(2) : 95.14
temperature loop 2(3) : 119.99
Heat exchange H2 : 22.4
Heat exchange D2 : 25
HPH H2 loop 1 : 43.951
HPH D2 loop 2 : 0.00123869
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