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User name a-onl
Log entry time 11:11:56 on May 7, 2008
Entry number 237623
keyword=End_of_Run_4942
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Run Number: 4942
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, chamber HV 1600
PRESCALE FACTORS:ps1=10000 ps2=20000 ps3=1 ps4=1 ps5=1 ps6=100 ps7=400 ps8=100
EVENTS : [0]: 235613 [+]: 115924 [-]: 116194
TIME : [0]: 5.302 mins [+]: 2.646 mins [-]: 2.644 mins
Test of Helicity gates
Time diff of helicity to nonhelicity times = -4.34415 seconds
LIVE calc. crudely accounts for correlations. Need offline calc.
DEAD TIME: [0]: 20.19% [+]: 21.33% [-]: 21.14%
TRIGGER RATES: PRES/REAL
T1[0] : 8.3/83249.9 Hz T2[0] : 5.0/100125.5 Hz T3[0] :889.4/889.4 Hz T4[0] :15.4/15.4 Hz T5[0] :34.8/34.8 Hz T6[0] : 0.2/22.4 Hz T7[0] : 2.2/863.9 Hz T8[0] :10.2/1024.0 Hz
T1[+] : 8.3/83453.4 Hz T2[+] : 5.0/100350.1 Hz T3[+] :889.6/889.6 Hz T4[+] :15.4/15.4 Hz T5[+] :35.2/35.2 Hz T6[+] : 0.2/22.9 Hz T7[+] : 2.2/864.5 Hz T8[+] :10.2/1024.0 Hz
T1[-] : 8.3/83200.7 Hz T2[-] : 5.0/100093.7 Hz T3[-] :890.4/890.4 Hz T4[-] :15.2/15.2 Hz T5[-] :34.4/34.4 Hz T6[-] : 0.2/21.8 Hz T7[-] : 2.2/864.5 Hz T8[-] :10.2/1024.0 Hz
TRIGGER TOTALS: PRES/REAL
T1[0] : 2648/26485343 T2[0] : 1592/31854175 T3[0] : 282951/282951 T4[0] : 4891/4891 T5[0] : 11059/11059 T6[0] : 71/7113 T7[0] : 687/274843 T8[0] : 3257/325778
T1[+] : 1324/13248230 T2[+] : 796/15930570 T3[+] : 141225/141225 T4[+] : 2444/2444 T5[+] : 5593/5593 T6[+] : 36/3641 T7[+] : 343/137239 T8[+] : 1625/162560
T1[-] : 1320/13200472 T2[-] : 794/15880683 T3[-] : 141263/141263 T4[-] : 2412/2412 T5[-] : 5454/5454 T6[-] : 34/3464 T7[-] : 342/137154 T8[-] : 1624/162466
AVERAGE CURRENT
BCM x1 : 0.9223 uA BCM x3 : 0.9229 uA BCM x10: 0.9307 uA
APPROXIMATE CURRENT ASYMMETRIES
BCM u1 : 572.4 ppm BCM u3 : 831.7 ppm BCM u10: 957.4 ppm
BCM d1 : 500.7 ppm BCM d3 : 837.7 ppm BCM d10: 962.5 ppm
APPROXIMATE BCM CHARGES (C)
BCM u1 [0]:0.0002943 BCM u3 [0]:0.0002934 BCM u10[0]:0.0002958
BCM u1 [+]:0.0001471 BCM u3 [+]:0.0001467 BCM u10[+]:0.0001479
BCM u1 [-]:0.0001468 BCM u3 [-]:0.0001463 BCM u10[-]:0.0001475
BCM d1 [0]:0.0002926 BCM d3 [0]:0.0002938 BCM d10[0]:0.0002964
BCM d1 [+]:0.0001462 BCM d3 [+]:0.0001469 BCM d10[+]:0.0001482
BCM d1 [-]:0.000146 BCM d3 [-]:0.0001465 BCM d10[-]:0.0001478
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End-of-run EPICS data for Run Number 4942 at Wed May 7 11:11:52 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 : 2322.78
HALLA:dpp : -2.73299e-06
Tiefenbach Hall A energy : 2322.78
Left Arm Top VDC Current : 2.14844
Left Arm Bottom VDC Current : 0.976562
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Left Arm Q1 momentum : 1.96793
Left Arm Q1 power supply : 1480.59
Left Arm Q1 gauss meter : -0.12496
Left Arm Q2 gauss meter : 0.3348
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 : 0.728215
Left Arm Q3 gauss meter : -0.3969
Left Arm Q3 power supply current : 783.714
Left Arm Q3 momentum : 1.96855
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 : -0.010578
Right Arm Q2 power supply current : 242.731
Right Arm Q2 momentum : 0.564008
Right Arm Q2 gauss meter : 0.12752
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 194.06
Right Arm D1 momentum : 0.563982
Right Arm D1 NMR : 0.209287
Right Arm Q3 power supply current : 224.403
Right Arm Q3 momentum : 0.563956
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 : -0.5376
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Average current of the two cavities : 1.00254
Current on Unser monitor : 13.6984
Current on Upstream bcm : 0.989351
Current on Downstream bcm : 1.01574
Upstream Cavity Coefficient : 42.6
Downstream Cavity Coefficient : 43.8
Current on IBC0L02 (source) : 78.2072
Hall C Current : 79.2
MBSY1c magnet current (amp) : 96.7876
MBSY1c Bdl : 580381
Hall A momentum (Tiefenbach) (HALLA:p) : 2322.78
Hall A momentum orbit correction (dpp) : -2.73299e-06
Hall A setup momentum (MMSHLAE) : 2323.56
Hall A energy (halla_MeV) : 2322.78
Hall C energy (hallc_MeV) : 5710.97
Delta(E)/E width (MV_AI_DXWID) : 1.29504
IPM1C12.XPOS : 0.0214465
IPM1H04A.XPOS : -0.614827
IPM1H04A.YPOS : 1.26159
IPM1H04B.XPOS : -1.27413
IPM1H04B.YPOS : 1.69952
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Left Arm Collimator : 0.871387
HacL_HPE1313A:0_Ch58 : -0.131348
HacL_HPE1313A:0_Ch55 : 24.5117
HacL_HPE1313A:0_Ch54 : -0.124023
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Right Arm Collimator : -0.00844727
HacR_HPE1313A:0_Ch58 : -0.569336
HacR_HPE1313A:0_Ch55 : 23.0469
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 : 75
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 : 2.50435
SLI vert. size mm : 0
SLI y position : 2.35869
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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) : 19.99
temperature loop 1(3) : 20.28
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 : 42.9074
HPH D2 loop 2 : 0.00147881
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