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User name a-onl
Log entry time 10:48:38 on May 7, 2008
Entry number 237608
keyword=End_of_Run_4939
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Run Number: 4939
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 on
PRESCALE FACTORS:ps1=10000 ps2=20000 ps3=1 ps4=1 ps5=1 ps6=100 ps7=400 ps8=100
EVENTS : [0]: 194334 [+]: 95741 [-]: 95680
TIME : [0]: 4.169 mins [+]: 2.086 mins [-]: 2.086 mins
Test of Helicity gates
Time diff of helicity to nonhelicity times = -4.17406 seconds
LIVE calc. crudely accounts for correlations. Need offline calc.
DEAD TIME: [0]: 21.67% [+]: 22.92% [-]: 22.83%
TRIGGER RATES: PRES/REAL
T1[0] :12.1/120908.8 Hz T2[0] : 9.6/192532.5 Hz T3[0] :944.5/944.5 Hz T4[0] :15.8/15.8 Hz T5[0] :40.3/40.3 Hz T6[0] : 0.3/30.6 Hz T7[0] : 2.3/918.2 Hz T8[0] :10.2/1024.0 Hz
T1[+] :12.1/121098.8 Hz T2[+] : 9.6/192855.3 Hz T3[+] :945.2/945.2 Hz T4[+] :15.8/15.8 Hz T5[+] :40.0/40.0 Hz T6[+] : 0.3/30.7 Hz T7[+] : 2.3/918.8 Hz T8[+] :10.2/1024.0 Hz
T1[-] :12.1/120744.4 Hz T2[-] : 9.6/192250.9 Hz T3[-] :943.5/943.5 Hz T4[-] :15.6/15.6 Hz T5[-] :40.8/40.8 Hz T6[-] : 0.3/30.5 Hz T7[-] : 2.3/917.3 Hz T8[-] :10.2/1024.0 Hz
TRIGGER TOTALS: PRES/REAL
T1[0] : 3024/30245505 T2[0] : 2408/48162274 T3[0] : 236279/236279 T4[0] : 3953/3953 T5[0] : 10092/10092 T6[0] : 76/7646 T7[0] : 574/229692 T8[0] : 2561/256155
T1[+] : 1515/15155560 T2[+] : 1206/24135918 T3[+] : 118294/118294 T4[+] : 1980/1980 T5[+] : 5004/5004 T6[+] : 38/3843 T7[+] : 287/114994 T8[+] : 1281/128154
T1[-] : 1511/15113570 T2[-] : 1203/24064028 T3[-] : 118103/118103 T4[-] : 1949/1949 T5[-] : 5109/5109 T6[-] : 38/3816 T7[-] : 287/114813 T8[-] : 1281/128174
AVERAGE CURRENT
BCM x1 : 0.9846 uA BCM x3 : 0.9866 uA BCM x10: 0.9950 uA
APPROXIMATE CURRENT ASYMMETRIES
BCM u1 : 984.6 ppm BCM u3 : 1179 ppm BCM u10: 1318 ppm
BCM d1 : 928.5 ppm BCM d3 : 1207 ppm BCM d10: 1305 ppm
APPROXIMATE BCM CHARGES (C)
BCM u1 [0]:0.0002467 BCM u3 [0]:0.0002466 BCM u10[0]:0.0002486
BCM u1 [+]:0.0001236 BCM u3 [+]:0.0001235 BCM u10[+]:0.0001246
BCM u1 [-]:0.0001234 BCM u3 [-]:0.0001233 BCM u10[-]:0.0001242
BCM d1 [0]:0.0002459 BCM d3 [0]:0.000247 BCM d10[0]:0.0002492
BCM d1 [+]:0.0001232 BCM d3 [+]:0.0001237 BCM d10[+]:0.0001248
BCM d1 [-]:0.0001229 BCM d3 [-]:0.0001235 BCM d10[-]:0.0001245
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End-of-run EPICS data for Run Number 4939 at Wed May 7 10:48:34 EDT 2008
Wien angle : -57.2136
Half-wave plate (off=out) : IN
Left Arm D1 momentum : 1.96795
Left Arm arm angle : 21.9985
Right Arm D1 momentum : 0.563984
Right Arm arm angle : 104.998
HALLA:p : 2322.74
HALLA:dpp : -2.19573e-05
Tiefenbach Hall A energy : 2322.74
Left Arm Top VDC Current : 4.24805
Left Arm Bottom VDC Current : 1.46484
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Left Arm Q1 momentum : 1.96793
Left Arm Q1 power supply : 1480.54
Left Arm Q1 gauss meter : -0.12496
Left Arm Q2 gauss meter : 0.3348
Left Arm Q2 power supply current : 847.571
Left Arm Q2 momentum : 1.96835
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 664.84
Left Arm D1 momentum : 1.96795
Left Arm D1 NMR : 0.728215
Left Arm Q3 gauss meter : -0.3969
Left Arm Q3 power supply current : 783.71
Left Arm Q3 momentum : 1.96853
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 : -0.010674
Right Arm Q2 power supply current : 242.73
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 : 194.06
Right Arm D1 momentum : 0.563984
Right Arm D1 NMR : 0.209288
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 : -0.3162
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Average current of the two cavities : 1.00108
Current on Unser monitor : 13.7086
Current on Upstream bcm : 0.989654
Current on Downstream bcm : 1.01251
Upstream Cavity Coefficient : 42.6
Downstream Cavity Coefficient : 43.8
Current on IBC0L02 (source) : 77.9824
Hall C Current : 79.26
MBSY1c magnet current (amp) : 96.7876
MBSY1c Bdl : 580381
Hall A momentum (Tiefenbach) (HALLA:p) : 2322.75
Hall A momentum orbit correction (dpp) : -1.36829e-05
Hall A setup momentum (MMSHLAE) : 2323.56
Hall A energy (halla_MeV) : 2322.75
Hall C energy (hallc_MeV) : 5710.86
Delta(E)/E width (MV_AI_DXWID) : 1.29104
IPM1C12.XPOS : -0.00391003
IPM1H04A.XPOS : -0.601784
IPM1H04A.YPOS : 1.28082
IPM1H04B.XPOS : -1.29668
IPM1H04B.YPOS : 1.71135
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Left Arm Collimator : 0.871436
HacL_HPE1313A:0_Ch58 : -0.131348
HacL_HPE1313A:0_Ch55 : 24.5117
HacL_HPE1313A:0_Ch54 : -0.124512
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Right Arm Collimator : -0.00839844
HacR_HPE1313A:0_Ch58 : -0.569824
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 : 73
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 : 2.35528
SLI vert. size mm : 0
SLI y position : 2.3662
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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 : 37.2308
HPH D2 loop 2 : 0.0118473
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