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User name a-onl
Log entry time 11:05:20 on May 7, 2008
Entry number 237618
keyword=End_of_Run_4941
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Run Number: 4941
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 1550
PRESCALE FACTORS:ps1=10000 ps2=20000 ps3=1 ps4=1 ps5=1 ps6=100 ps7=400 ps8=100
EVENTS : [0]: 237367 [+]: 117331 [-]: 116584
TIME : [0]: 5.329 mins [+]: 2.657 mins [-]: 2.658 mins
Test of Helicity gates
Time diff of helicity to nonhelicity times = -4.27351 seconds
LIVE calc. crudely accounts for correlations. Need offline calc.
DEAD TIME: [0]: 20.33% [+]: 21.28% [-]: 21.44%
TRIGGER RATES: PRES/REAL
T1[0] : 8.4/83586.6 Hz T2[0] : 5.0/100495.2 Hz T3[0] :893.2/893.2 Hz T4[0] :15.4/15.4 Hz T5[0] :35.2/35.2 Hz T6[0] : 0.2/22.9 Hz T7[0] : 2.2/868.3 Hz T8[0] :10.2/1024.0 Hz
T1[+] : 8.4/83789.2 Hz T2[+] : 5.0/100729.8 Hz T3[+] :896.1/896.1 Hz T4[+] :15.4/15.4 Hz T5[+] :35.1/35.1 Hz T6[+] : 0.2/23.1 Hz T7[+] : 2.2/871.8 Hz T8[+] :10.2/1024.0 Hz
T1[-] : 8.3/83511.5 Hz T2[-] : 5.0/100409.1 Hz T3[-] :892.0/892.0 Hz T4[-] :15.5/15.5 Hz T5[-] :35.3/35.3 Hz T6[-] : 0.2/22.6 Hz T7[-] : 2.2/866.4 Hz T8[-] :10.2/1024.0 Hz
TRIGGER TOTALS: PRES/REAL
T1[0] : 2672/26726173 T2[0] : 1606/32132543 T3[0] : 285592/285592 T4[0] : 4935/4935 T5[0] : 11264/11264 T6[0] : 73/7307 T7[0] : 694/277622 T8[0] : 3274/327416
T1[+] : 1336/13360128 T2[+] : 803/16061282 T3[+] : 142886/142886 T4[+] : 2458/2458 T5[+] : 5592/5592 T6[+] : 36/3682 T7[+] : 347/139008 T8[+] : 1632/163276
T1[-] : 1331/13317064 T2[-] : 800/16011628 T3[-] : 142240/142240 T4[-] : 2468/2468 T5[-] : 5637/5637 T6[-] : 35/3599 T7[-] : 345/138161 T8[-] : 1632/163291
AVERAGE CURRENT
BCM x1 : 0.9263 uA BCM x3 : 0.9271 uA BCM x10: 0.9349 uA
APPROXIMATE CURRENT ASYMMETRIES
BCM u1 : 896.7 ppm BCM u3 : 1078 ppm BCM u10: 1221 ppm
BCM d1 : 813.4 ppm BCM d3 : 1105 ppm BCM d10: 1200 ppm
APPROXIMATE BCM CHARGES (C)
BCM u1 [0]:0.000297 BCM u3 [0]:0.0002962 BCM u10[0]:0.0002986
BCM u1 [+]:0.0001483 BCM u3 [+]:0.000148 BCM u10[+]:0.0001492
BCM u1 [-]:0.0001481 BCM u3 [-]:0.0001477 BCM u10[-]:0.0001489
BCM d1 [0]:0.0002953 BCM d3 [0]:0.0002966 BCM d10[0]:0.0002992
BCM d1 [+]:0.0001475 BCM d3 [+]:0.0001482 BCM d10[+]:0.0001495
BCM d1 [-]:0.0001473 BCM d3 [-]:0.0001479 BCM d10[-]:0.0001492
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End-of-run EPICS data for Run Number 4941 at Wed May 7 11:05:15 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 : 0.563983
Right Arm arm angle : 104.998
HALLA:p : 2322.77
HALLA:dpp : -6.72453e-06
Tiefenbach Hall A energy : 2322.77
Left Arm Top VDC Current : 4.83398
Left Arm Bottom VDC Current : 3.4668
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Left Arm Q1 momentum : 1.968
Left Arm Q1 power supply : 1480.54
Left Arm Q1 gauss meter : -0.12496
Left Arm Q2 gauss meter : 0.3347
Left Arm Q2 power supply current : 847.562
Left Arm Q2 momentum : 1.96833
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 664.842
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 : 783.703
Left Arm Q3 momentum : 1.96852
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 : -0.010574
Right Arm Q2 power supply current : 242.727
Right Arm Q2 momentum : 0.564
Right Arm Q2 gauss meter : 0.1275
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 194.06
Right Arm D1 momentum : 0.563983
Right Arm D1 NMR : 0.209287
Right Arm Q3 power supply current : 224.4
Right Arm Q3 momentum : 0.563947
Right Arm Q3 gauss meter : 0.10042
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 : 1.00042
Current on Unser monitor : 14.649
Current on Upstream bcm : 0.98057
Current on Downstream bcm : 1.02027
Upstream Cavity Coefficient : 42.6
Downstream Cavity Coefficient : 43.8
Current on IBC0L02 (source) : 78.6587
Hall C Current : 79.59
MBSY1c magnet current (amp) : 96.7876
MBSY1c Bdl : 580381
Hall A momentum (Tiefenbach) (HALLA:p) : 2322.77
Hall A momentum orbit correction (dpp) : -6.72453e-06
Hall A setup momentum (MMSHLAE) : 2323.56
Hall A energy (halla_MeV) : 2322.77
Hall C energy (hallc_MeV) : 5710.83
Delta(E)/E width (MV_AI_DXWID) : 1.24514
IPM1C12.XPOS : -0.0100152
IPM1H04A.XPOS : -0.56383
IPM1H04A.YPOS : 1.26931
IPM1H04B.XPOS : -1.24338
IPM1H04B.YPOS : 1.67518
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Left Arm Collimator : 0.871484
HacL_HPE1313A:0_Ch58 : -0.131836
HacL_HPE1313A:0_Ch55 : 24.5605
HacL_HPE1313A:0_Ch54 : -0.123535
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Right Arm Collimator : -0.00878906
HacR_HPE1313A:0_Ch58 : -0.569824
HacR_HPE1313A:0_Ch55 : 23.0469
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 : 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 : 0.730435
SLI vert. size mm : 0
SLI y position : 2.33615
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Target : L1 6cm
fan frequency loop 1 : 33.5
fan frequency loop 2 : 21
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) : 20.28
Heat exchange LH : 22.4
temperature loop 2(1) : 24.36
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 : 40.858
HPH D2 loop 2 : 0.0118473
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