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User name a-onl
Log entry time 12:11:03 on May 7, 2008
Entry number 237660
keyword=End_of_Run_4948
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Run Number: 4948
End of Run Comment:
Run_type=Calibration,target_type=Loop 1 LH2 6 cm,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=LH2 target, calibration. 5 uA beam raster off, BB I=390A, chamber HV 1500
PRESCALE FACTORS:ps1=55000 ps2=83000 ps3=1 ps4=1 ps5=1 ps6=20 ps7=100 ps8=100
EVENTS : [0]: 620797 [+]: 306630 [-]: 304959
TIME : [0]: 6.862 mins [+]: 3.415 mins [-]: 3.413 mins
Test of Helicity gates
Time diff of helicity to nonhelicity times = -4.50310 seconds
LIVE calc. crudely accounts for correlations. Need offline calc.
DEAD TIME: [0]: 30.75% [+]: 31.56% [-]: 31.56%
TRIGGER RATES: PRES/REAL
T1[0] : 8.4/460787.1 Hz T2[0] : 8.4/700327.8 Hz T3[0] :2128.6/2128.6 Hz T4[0] :29.7/29.7 Hz T5[0] :157.1/157.1 Hz T6[0] : 8.4/168.2 Hz T7[0] :20.8/2079.1 Hz T8[0] :10.2/1024.0 Hz
T1[+] : 8.4/462165.3 Hz T2[+] : 8.5/702388.3 Hz T3[+] :2138.0/2138.0 Hz T4[+] :29.6/29.6 Hz T5[+] :157.4/157.4 Hz T6[+] : 8.4/168.4 Hz T7[+] :20.9/2087.9 Hz T8[+] :10.2/1024.0 Hz
T1[-] : 8.4/461158.2 Hz T2[-] : 8.4/700959.4 Hz T3[-] :2127.2/2127.2 Hz T4[-] :29.8/29.8 Hz T5[-] :157.5/157.5 Hz T6[-] : 8.4/168.7 Hz T7[-] :20.8/2078.1 Hz T8[-] :10.2/1024.0 Hz
TRIGGER TOTALS: PRES/REAL
T1[0] : 3449/189720082 T2[0] : 3474/288346311 T3[0] : 876423/876423 T4[0] : 12242/12242 T5[0] : 64699/64699 T6[0] : 3462/69242 T7[0] : 8560/856030 T8[0] : 4216/421612
T1[+] : 1721/94700115 T2[+] : 1734/143923061 T3[+] : 438090/438090 T4[+] : 6069/6069 T5[+] : 32258/32258 T6[+] : 1725/34507 T7[+] : 4278/427829 T8[+] : 2098/209823
T1[-] : 1716/94432945 T2[-] : 1729/143537873 T3[-] : 435603/435603 T4[-] : 6102/6102 T5[-] : 32253/32253 T6[-] : 1727/34551 T7[-] : 4255/425541 T8[-] : 2096/209688
AVERAGE CURRENT
BCM x1 : 4.1320 uA BCM x3 : 4.1333 uA BCM x10: 4.1679 uA
APPROXIMATE CURRENT ASYMMETRIES
BCM u1 : 919.6 ppm BCM u3 : 947.7 ppm BCM u10: 980 ppm
BCM d1 : 894.3 ppm BCM d3 : 935.1 ppm BCM d10: 978.3 ppm
APPROXIMATE BCM CHARGES (C)
BCM u1 [0]:0.001702 BCM u3 [0]:0.001701 BCM u10[0]:0.001714
BCM u1 [+]:0.0008495 BCM u3 [+]:0.0008492 BCM u10[+]:0.0008556
BCM u1 [-]:0.0008474 BCM u3 [-]:0.000847 BCM u10[-]:0.0008534
BCM d1 [0]:0.001701 BCM d3 [0]:0.001702 BCM d10[0]:0.001718
BCM d1 [+]:0.0008487 BCM d3 [+]:0.0008496 BCM d10[+]:0.0008575
BCM d1 [-]:0.0008467 BCM d3 [-]:0.0008475 BCM d10[-]:0.0008552
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End-of-run EPICS data for Run Number 4948 at Wed May 7 12:10:59 EDT 2008
Wien angle : -57.2136
Half-wave plate (off=out) : IN
Left Arm D1 momentum : 1.92298
Left Arm arm angle : 23.5977
Right Arm D1 momentum : 0.563981
Right Arm arm angle : 104.998
HALLA:p : 2322.73
HALLA:dpp : -2.51357e-05
Tiefenbach Hall A energy : 2322.73
Left Arm Top VDC Current : -1.07422
Left Arm Bottom VDC Current : -1.66016
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Left Arm Q1 momentum : 1.92285
Left Arm Q1 power supply : 1446.62
Left Arm Q1 gauss meter : -0.12209
Left Arm Q2 gauss meter : 0.327
Left Arm Q2 power supply current : 827.979
Left Arm Q2 momentum : 1.92285
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 648.526
Left Arm D1 momentum : 1.92298
Left Arm D1 NMR : 0.711585
Left Arm Q3 gauss meter : -0.3878
Left Arm Q3 power supply current : 765.623
Left Arm Q3 momentum : 1.9231
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 : -0.010684
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 : 194.06
Right Arm D1 momentum : 0.563981
Right Arm D1 NMR : 0.209287
Right Arm Q3 power supply current : 224.402
Right Arm Q3 momentum : 0.563952
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 : 4.78635
Current on Unser monitor : 17.7058
Current on Upstream bcm : 4.67304
Current on Downstream bcm : 4.89966
Upstream Cavity Coefficient : 42.6
Downstream Cavity Coefficient : 43.8
Current on IBC0L02 (source) : 82.5271
Hall C Current : 78.96
MBSY1c magnet current (amp) : 96.7876
MBSY1c Bdl : 580381
Hall A momentum (Tiefenbach) (HALLA:p) : 2322.72
Hall A momentum orbit correction (dpp) : -2.71296e-05
Hall A setup momentum (MMSHLAE) : 2323.56
Hall A energy (halla_MeV) : 2322.72
Hall C energy (hallc_MeV) : 5710.32
Delta(E)/E width (MV_AI_DXWID) : 1.29743
IPM1C12.XPOS : 0.00536945
IPM1H04A.XPOS : -0.652318
IPM1H04A.YPOS : 1.2918
IPM1H04B.XPOS : -1.30333
IPM1H04B.YPOS : 1.6969
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Left Arm Collimator : 0.871436
HacL_HPE1313A:0_Ch58 : -0.143555
HacL_HPE1313A:0_Ch55 : 24.5605
HacL_HPE1313A:0_Ch54 : -0.191406
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Right Arm Collimator : -0.00854492
HacR_HPE1313A:0_Ch58 : -0.568848
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 : 104
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 : 2.35117
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Target : L1 6cm
fan frequency loop 1 : 33.5
fan frequency loop 2 : 21.5
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) : 20.29
Heat exchange LH : 22.4
temperature loop 2(1) : 24.38
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 : 36.2709
HPH D2 loop 2 : 0.0249468
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