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User name a-onl
Log entry time 15:35:39 on May 7, 2008
Entry number 237710
keyword=End_of_Run_4957
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Run Number: 4957
End of Run Comment:
Run_type=Production,target_type=Loop 1 LH2 6 cm,beam_e0=2.323,beam_raster=off,leftarm_p=1.938,leftarm_theta=18.2,leftarm_colli=out,bbarm_i=390,bbarm_theta=54.,bbarm_colli=out,comment_text=LH2 target, 7 uA beam raster on, after E-plane trigger threshold change
PRESCALE FACTORS:ps1=70000 ps2=70000 ps3=700 ps4=700 ps5=1 ps6=700 ps7=700 ps8=100
EVENTS : [0]: 999092 [+]: 492889 [-]: 491469
TIME : [0]: 43.481 mins [+]: 21.455 mins [-]: 21.452 mins
Test of Helicity gates
Time diff of helicity to nonhelicity times = -6.74812 seconds
LIVE calc. crudely accounts for correlations. Need offline calc.
DEAD TIME: [0]: 9.43% [+]: 9.47% [-]: 9.44%
TRIGGER RATES: PRES/REAL
T1[0] : 8.1/563727.4 Hz T2[0] :11.5/803065.4 Hz T3[0] : 8.0/5598.3 Hz T4[0] : 0.3/217.4 Hz T5[0] :379.7/379.7 Hz T6[0] : 0.7/467.9 Hz T7[0] : 5.5/3877.8 Hz T8[0] :10.2/1024.0 Hz
T1[+] : 8.1/563758.5 Hz T2[+] :11.5/803147.8 Hz T3[+] : 8.0/5598.5 Hz T4[+] : 0.3/216.9 Hz T5[+] :379.8/379.8 Hz T6[+] : 0.7/467.9 Hz T7[+] : 5.5/3877.3 Hz T8[+] :10.2/1024.0 Hz
T1[-] : 8.0/562389.8 Hz T2[-] :11.4/801261.4 Hz T3[-] : 8.0/5585.2 Hz T4[-] : 0.3/217.5 Hz T5[-] :378.6/378.6 Hz T6[-] : 0.7/466.6 Hz T7[-] : 5.5/3869.4 Hz T8[-] :10.2/1024.0 Hz
TRIGGER TOTALS: PRES/REAL
T1[0] : 21009/1470679929 T2[0] : 29929/2095076817 T3[0] : 20864/14605031 T4[0] : 810/567228 T5[0] : 990615/990615 T6[0] : 1743/1220761 T7[0] : 14452/10116582 T8[0] : 26714/2671462
T1[+] : 10367/725713480 T2[+] : 14769/1033873978 T3[+] : 10295/7206842 T4[+] : 398/279240 T5[+] : 488893/488893 T6[+] : 860/602287 T7[+] : 7130/4991139 T8[+] : 13181/1318172
T1[-] : 10340/723868734 T2[-] : 14733/1031327472 T3[-] : 10269/7188850 T4[-] : 400/280004 T5[-] : 487269/487269 T6[-] : 857/600585 T7[-] : 7114/4980398 T8[-] : 13180/1318021
AVERAGE CURRENT
BCM x1 : 4.3396 uA BCM x3 : 4.3409 uA BCM x10: 4.3768 uA
APPROXIMATE CURRENT ASYMMETRIES
BCM u1 : 1138 ppm BCM u3 : 1172 ppm BCM u10: 1202 ppm
BCM d1 : 1125 ppm BCM d3 : 1161 ppm BCM d10: 1196 ppm
APPROXIMATE BCM CHARGES (C)
BCM u1 [0]:0.01133 BCM u3 [0]:0.01132 BCM u10[0]:0.01141
BCM u1 [+]:0.005589 BCM u3 [+]:0.005588 BCM u10[+]:0.00563
BCM u1 [-]:0.005576 BCM u3 [-]:0.005574 BCM u10[-]:0.005616
BCM d1 [0]:0.01132 BCM d3 [0]:0.01133 BCM d10[0]:0.01143
BCM d1 [+]:0.005584 BCM d3 [+]:0.005589 BCM d10[+]:0.005639
BCM d1 [-]:0.00557 BCM d3 [-]:0.005575 BCM d10[-]:0.005625
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End-of-run EPICS data for Run Number 4957 at Wed May 7 15:35:35 EDT 2008
Wien angle : -57.2136
Half-wave plate (off=out) : IN
Left Arm D1 momentum : 1.93795
Left Arm arm angle : 18.2
Right Arm D1 momentum : 0.563991
Right Arm arm angle : 104.998
HALLA:p : 2323.78
HALLA:dpp : 0.000426264
Tiefenbach Hall A energy : 2323.78
Left Arm Top VDC Current : -1.66016
Left Arm Bottom VDC Current : -2.00195
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Left Arm Q1 momentum : 1.93797
Left Arm Q1 power supply : 1458.05
Left Arm Q1 gauss meter : -0.12306
Left Arm Q2 gauss meter : 0.3296
Left Arm Q2 power supply current : 834.319
Left Arm Q2 momentum : 1.93757
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 653.921
Left Arm D1 momentum : 1.93795
Left Arm D1 NMR : 0.717122
Left Arm Q3 gauss meter : -0.3908
Left Arm Q3 power supply current : 771.603
Left Arm Q3 momentum : 1.93812
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 : -0.010696
Right Arm Q2 power supply current : 242.73
Right Arm Q2 momentum : 0.564007
Right Arm Q2 gauss meter : 0.12751
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 194.069
Right Arm D1 momentum : 0.563992
Right Arm D1 NMR : 0.209291
Right Arm Q3 power supply current : 224.402
Right Arm Q3 momentum : 0.563953
Right Arm Q3 gauss meter : 0.10043
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 : -0.317
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Average current of the two cavities : 3.30796
Current on Unser monitor : 15.9972
Current on Upstream bcm : 3.26501
Current on Downstream bcm : 3.35091
Upstream Cavity Coefficient : 42.6
Downstream Cavity Coefficient : 43.8
Current on IBC0L02 (source) : 31.6225
Hall C Current : 33.3
MBSY1c magnet current (amp) : 96.7876
MBSY1c Bdl : 580381
Hall A momentum (Tiefenbach) (HALLA:p) : 2323.75
Hall A momentum orbit correction (dpp) : 0.000414938
Hall A setup momentum (MMSHLAE) : 2323.56
Hall A energy (halla_MeV) : 2323.75
Hall C energy (hallc_MeV) : 5716.09
Delta(E)/E width (MV_AI_DXWID) : 1.06585
IPM1C12.XPOS : -1.35401
IPM1H04A.XPOS : 0.0299084
IPM1H04A.YPOS : 1.22526
IPM1H04B.XPOS : -0.73243
IPM1H04B.YPOS : 1.60542
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Left Arm Collimator : 0.871387
HacL_HPE1313A:0_Ch58 : -0.166992
HacL_HPE1313A:0_Ch55 : 24.707
HacL_HPE1313A:0_Ch54 : 0.00439453
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Right Arm Collimator : -0.00849609
HacR_HPE1313A:0_Ch58 : -0.569824
HacR_HPE1313A:0_Ch55 : 23.0469
HacR_HPE1313A:0_Ch54 : -0.82959
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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 : 89
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 : 2.66087
SLI vert. size mm : 0
SLI y position : 2.38873
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Target : L1 6cm
fan frequency loop 1 : 33.5
fan frequency loop 2 : 18
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) : 95.14
temperature loop 2(3) : 119.99
Heat exchange H2 : 22.4
Heat exchange D2 : 25.1
HPH H2 loop 1 : 40.5213
HPH D2 loop 2 : 0.00710569
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