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User name a-onl
Log entry time 10:55:40 on May 7, 2008
Entry number 237613
keyword=End_of_Run_4940
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Run Number: 4940
End of Run Comment:
Run_type=Calibration,target_type=Loop 1 LH2 6 cm,beam_e0=2.323,beam_raster=off,leftarm_p=1.968,leftarm_theta=21.99,leftarm_colli=out,bbarm_i=390,bbarm_theta=54.,bbarm_colli=out,comment_text=LH2 target, calibration. 1 uA beam raster off, BB I=700A
PRESCALE FACTORS:ps1=10000 ps2=20000 ps3=1 ps4=1 ps5=1 ps6=100 ps7=400 ps8=100
EVENTS : [0]: 225097 [+]: 110872 [-]: 110862
TIME : [0]: 4.796 mins [+]: 2.395 mins [-]: 2.397 mins
Test of Helicity gates
Time diff of helicity to nonhelicity times = -4.39177 seconds
LIVE calc. crudely accounts for correlations. Need offline calc.
DEAD TIME: [0]: 20.29% [+]: 21.60% [-]: 21.22%
TRIGGER RATES: PRES/REAL
T1[0] : 8.8/88356.7 Hz T2[0] : 5.3/106179.9 Hz T3[0] :941.3/941.3 Hz T4[0] :16.1/16.1 Hz T5[0] :36.1/36.1 Hz T6[0] : 0.2/22.9 Hz T7[0] : 2.3/915.1 Hz T8[0] :10.2/1024.0 Hz
T1[+] : 8.9/88517.9 Hz T2[+] : 5.3/106390.4 Hz T3[+] :944.0/944.0 Hz T4[+] :16.1/16.1 Hz T5[+] :37.2/37.2 Hz T6[+] : 0.2/23.7 Hz T7[+] : 2.3/917.8 Hz T8[+] :10.2/1024.0 Hz
T1[-] : 8.8/88189.0 Hz T2[-] : 5.3/105968.4 Hz T3[-] :938.1/938.1 Hz T4[-] :16.3/16.3 Hz T5[-] :35.1/35.1 Hz T6[-] : 0.2/22.0 Hz T7[-] : 2.3/912.1 Hz T8[-] :10.2/1024.0 Hz
TRIGGER TOTALS: PRES/REAL
T1[0] : 2542/25425151 T2[0] : 1527/30553900 T3[0] : 270871/270871 T4[0] : 4646/4646 T5[0] : 10380/10380 T6[0] : 65/6594 T7[0] : 658/263331 T8[0] : 2946/294662
T1[+] : 1272/12721248 T2[+] : 764/15289784 T3[+] : 135668/135668 T4[+] : 2308/2308 T5[+] : 5341/5341 T6[+] : 34/3412 T7[+] : 329/131901 T8[+] : 1471/147163
T1[-] : 1268/12684493 T2[-] : 762/15241748 T3[-] : 134932/134932 T4[-] : 2343/2343 T5[-] : 5051/5051 T6[-] : 31/3171 T7[-] : 327/131193 T8[-] : 1472/147285
AVERAGE CURRENT
BCM x1 : 0.9784 uA BCM x3 : 0.9799 uA BCM x10: 0.9882 uA
APPROXIMATE CURRENT ASYMMETRIES
BCM u1 : 1188 ppm BCM u3 : 1460 ppm BCM u10: 1530 ppm
BCM d1 : 1174 ppm BCM d3 : 1407 ppm BCM d10: 1527 ppm
APPROXIMATE BCM CHARGES (C)
BCM u1 [0]:0.0002821 BCM u3 [0]:0.0002818 BCM u10[0]:0.000284
BCM u1 [+]:0.0001411 BCM u3 [+]:0.0001409 BCM u10[+]:0.0001421
BCM u1 [-]:0.0001409 BCM u3 [-]:0.0001406 BCM u10[-]:0.0001418
BCM d1 [0]:0.000281 BCM d3 [0]:0.0002822 BCM d10[0]:0.0002847
BCM d1 [+]:0.0001405 BCM d3 [+]:0.0001411 BCM d10[+]:0.0001424
BCM d1 [-]:0.0001403 BCM d3 [-]:0.0001409 BCM d10[-]:0.0001421
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End-of-run EPICS data for Run Number 4940 at Wed May 7 10:55:36 EDT 2008
Wien angle : -57.2136
Half-wave plate (off=out) : IN
Left Arm D1 momentum : 1.96795
Left Arm arm angle : 21.9985
Right Arm D1 momentum : 0.563983
Right Arm arm angle : 104.998
HALLA:p : 2322.73
HALLA:dpp : -2.56948e-05
Tiefenbach Hall A energy : 2322.73
Left Arm Top VDC Current : -2.19727
Left Arm Bottom VDC Current : -1.5625
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Left Arm Q1 momentum : 1.968
Left Arm Q1 power supply : 1480.59
Left Arm Q1 gauss meter : -0.12495
Left Arm Q2 gauss meter : 0.3348
Left Arm Q2 power supply current : 847.574
Left Arm Q2 momentum : 1.96836
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 664.842
Left Arm D1 momentum : 1.96795
Left Arm D1 NMR : 0.728215
Left Arm Q3 gauss meter : -0.397
Left Arm Q3 power supply current : 783.714
Left Arm Q3 momentum : 1.96854
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 : -0.010558
Right Arm Q2 power supply current : 242.73
Right Arm Q2 momentum : 0.564007
Right Arm Q2 gauss meter : 0.1275
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 194.061
Right Arm D1 momentum : 0.563983
Right Arm D1 NMR : 0.209287
Right Arm Q3 power supply current : 224.403
Right Arm Q3 momentum : 0.563955
Right Arm Q3 gauss meter : 0.10043
Right Arm Q3 power supply polarity : disabled
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BigBite magnet current setpoint : 700
BigBite magnet current readback : 696.635
BigBite Gaussmeter readback : -0.5377
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Average current of the two cavities : 0.991195
Current on Unser monitor : 13.4999
Current on Upstream bcm : 0.977446
Current on Downstream bcm : 1.00494
Upstream Cavity Coefficient : 42.6
Downstream Cavity Coefficient : 43.8
Current on IBC0L02 (source) : 78.3424
Hall C Current : 79.05
MBSY1c magnet current (amp) : 96.7876
MBSY1c Bdl : 580381
Hall A momentum (Tiefenbach) (HALLA:p) : 2322.74
Hall A momentum orbit correction (dpp) : -1.81639e-05
Hall A setup momentum (MMSHLAE) : 2323.56
Hall A energy (halla_MeV) : 2322.74
Hall C energy (hallc_MeV) : 5710.86
Delta(E)/E width (MV_AI_DXWID) : 1.28747
IPM1C12.XPOS : -0.00716856
IPM1H04A.XPOS : -0.604102
IPM1H04A.YPOS : 1.23353
IPM1H04B.XPOS : -1.30899
IPM1H04B.YPOS : 1.62754
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Left Arm Collimator : 0.871338
HacL_HPE1313A:0_Ch58 : -0.131348
HacL_HPE1313A:0_Ch55 : 24.5605
HacL_HPE1313A:0_Ch54 : -0.125
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Right Arm Collimator : -0.00874023
HacR_HPE1313A:0_Ch58 : -0.569824
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 : 73
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 : 2.35528
SLI vert. size mm : 0
SLI y position : 2.35117
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Target : L1 6cm
fan frequency loop 1 : 33.5
fan frequency loop 2 : 18.5
Encoder position : 3.13948e+07
Target type : 3.13948e+07
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) : 24.38
temperature loop 2(3) : 119.99
Heat exchange H2 : 22.4
Heat exchange D2 : 25
HPH H2 loop 1 : 40.5213
HPH D2 loop 2 : 0.00123869
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