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User name a-onl
Log entry time 11:37:50 on May 7, 2008
Entry number 237643
keyword=End_of_Run_4946
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Run Number: 4946
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=390A, chamber HV 1500
PRESCALE FACTORS:ps1=10000 ps2=20000 ps3=1 ps4=1 ps5=1 ps6=100 ps7=400 ps8=100
EVENTS : [0]: 225126 [+]: 110821 [-]: 111008
TIME : [0]: 5.786 mins [+]: 2.882 mins [-]: 2.884 mins
Test of Helicity gates
Time diff of helicity to nonhelicity times = -4.35568 seconds
LIVE calc. crudely accounts for correlations. Need offline calc.
DEAD TIME: [0]: 21.72% [+]: 22.70% [-]: 22.80%
TRIGGER RATES: PRES/REAL
T1[0] :10.1/100781.5 Hz T2[0] : 8.0/160008.9 Hz T3[0] :786.1/786.1 Hz T4[0] :14.5/14.5 Hz T5[0] :35.2/35.2 Hz T6[0] : 0.3/27.1 Hz T7[0] : 1.9/762.4 Hz T8[0] :10.2/1024.0 Hz
T1[+] :10.1/101210.1 Hz T2[+] : 8.0/160671.5 Hz T3[+] :786.8/786.8 Hz T4[+] :14.3/14.3 Hz T5[+] :35.4/35.4 Hz T6[+] : 0.3/27.1 Hz T7[+] : 1.9/762.9 Hz T8[+] :10.2/1024.0 Hz
T1[-] :10.1/100795.3 Hz T2[-] : 8.0/160044.6 Hz T3[-] :788.3/788.3 Hz T4[-] :14.7/14.7 Hz T5[-] :34.9/34.9 Hz T6[-] : 0.3/27.0 Hz T7[-] : 1.9/764.8 Hz T8[-] :10.2/1024.0 Hz
TRIGGER TOTALS: PRES/REAL
T1[0] : 3498/34985269 T2[0] : 2777/55545416 T3[0] : 272877/272877 T4[0] : 5047/5047 T5[0] : 12206/12206 T6[0] : 94/9402 T7[0] : 661/264666 T8[0] : 3554/355471
T1[+] : 1750/17500843 T2[+] : 1389/27782671 T3[+] : 136055/136055 T4[+] : 2466/2466 T5[+] : 6129/6129 T6[+] : 46/4685 T7[+] : 329/131911 T8[+] : 1770/177066
T1[-] : 1744/17442017 T2[-] : 1384/27694745 T3[-] : 136417/136417 T4[-] : 2545/2545 T5[-] : 6041/6041 T6[-] : 46/4678 T7[-] : 330/132350 T8[-] : 1771/177197
AVERAGE CURRENT
BCM x1 : 0.8168 uA BCM x3 : 0.8179 uA BCM x10: 0.8248 uA
APPROXIMATE CURRENT ASYMMETRIES
BCM u1 : 1347 ppm BCM u3 : 1627 ppm BCM u10: 1740 ppm
BCM d1 : 1294 ppm BCM d3 : 1584 ppm BCM d10: 1751 ppm
APPROXIMATE BCM CHARGES (C)
BCM u1 [0]:0.0002843 BCM u3 [0]:0.0002837 BCM u10[0]:0.0002861
BCM u1 [+]:0.0001421 BCM u3 [+]:0.0001419 BCM u10[+]:0.000143
BCM u1 [-]:0.0001418 BCM u3 [-]:0.0001415 BCM u10[-]:0.0001427
BCM d1 [0]:0.0002828 BCM d3 [0]:0.0002841 BCM d10[0]:0.0002866
BCM d1 [+]:0.0001413 BCM d3 [+]:0.0001421 BCM d10[+]:0.0001433
BCM d1 [-]:0.0001411 BCM d3 [-]:0.0001417 BCM d10[-]:0.0001429
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End-of-run EPICS data for Run Number 4946 at Wed May 7 11:37:46 EDT 2008
Wien angle : -57.2136
Half-wave plate (off=out) : IN
Left Arm D1 momentum : 1.96794
Left Arm arm angle : 21.9985
Right Arm D1 momentum : 0.563982
Right Arm arm angle : 104.998
HALLA:p : 2322.73
HALLA:dpp : -2.24157e-05
Tiefenbach Hall A energy : 2322.73
Left Arm Top VDC Current : 1.31836
Left Arm Bottom VDC Current : -1.51367
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Left Arm Q1 momentum : 1.96793
Left Arm Q1 power supply : 1480.54
Left Arm Q1 gauss meter : -0.12494
Left Arm Q2 gauss meter : 0.3347
Left Arm Q2 power supply current : 847.572
Left Arm Q2 momentum : 1.96835
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 664.841
Left Arm D1 momentum : 1.96794
Left Arm D1 NMR : 0.728214
Left Arm Q3 gauss meter : -0.3969
Left Arm Q3 power supply current : 783.712
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 : 424.155
Right Arm Q1 gauss meter : -0.0107
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 : 0.563982
Right Arm D1 NMR : 0.209287
Right Arm Q3 power supply current : 224.402
Right Arm Q3 momentum : 0.563953
Right Arm Q3 gauss meter : 0.10042
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 : 0.828126
Current on Unser monitor : 13.5415
Current on Upstream bcm : 0.815125
Current on Downstream bcm : 0.841127
Upstream Cavity Coefficient : 42.6
Downstream Cavity Coefficient : 43.8
Current on IBC0L02 (source) : 48.3445
Hall C Current : 48.24
MBSY1c magnet current (amp) : 96.7876
MBSY1c Bdl : 580381
Hall A momentum (Tiefenbach) (HALLA:p) : 2322.74
Hall A momentum orbit correction (dpp) : -2.02229e-05
Hall A setup momentum (MMSHLAE) : 2323.56
Hall A energy (halla_MeV) : 2322.74
Hall C energy (hallc_MeV) : 5711.14
Delta(E)/E width (MV_AI_DXWID) : 1.09728
IPM1C12.XPOS : 0.0209116
IPM1H04A.XPOS : -0.619929
IPM1H04A.YPOS : 1.28681
IPM1H04B.XPOS : -1.28005
IPM1H04B.YPOS : 1.7089
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Left Arm Collimator : 0.871387
HacL_HPE1313A:0_Ch58 : -0.131836
HacL_HPE1313A:0_Ch55 : 24.6582
HacL_HPE1313A:0_Ch54 : -0.122559
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Right Arm Collimator : -0.00888672
HacR_HPE1313A:0_Ch58 : -0.569824
HacR_HPE1313A:0_Ch55 : 23.0957
HacR_HPE1313A:0_Ch54 : -0.830078
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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 : 70
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 : 2.45963
SLI vert. size mm : 0
SLI y position : 2.40376
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Target : L1 6cm
fan frequency loop 1 : 33.5
fan frequency loop 2 : 17
Encoder position : 3.13948e+07
Target type : 3.13948e+07
temperature loop 1(1) : 20
temperature loop 1(2) : 19.98
temperature loop 1(3) : 20.27
Heat exchange LH : 22.4
temperature loop 2(1) : 24.36
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 : 38.5303
HPH D2 loop 2 : 0.0249468
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