Log entry time 11:47:15 on May 7, 2008

Entry number 237651

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 Run Number: 20906
 End of Run Comment:
Run_type=Calibration,target_type=Loop 1 LH2 6 cm,beam_e0=2.322,beam_raster=off,beam_halfwaveplate=out,rightarm_p=0.564,rightarm_theta=105,rightarm_colli=out,comment_text=LH2 target, rsater off, 5 uA. BB I=390 chamber HV 1500
 

PRESCALE FACTORS:ps1=1   ps2=1   ps3=16777215   ps4=16777215   ps5=65535   ps6=65535   ps7=65535   ps8=65535   

EVENTS   : [0]: 8882         [+]: 4435         [-]: 4447         
TIME     : [0]: 7.845 mins  [+]: 3.915 mins  [-]: 3.906 mins  

 Test of Helicity gates
Time diff of helicity to nonhelicity times  =        -6.06255 seconds


DEAD TIME: [0]:   6.40%      [+]:   6.06%      [-]:   6.24%      

TRIGGER RATES:   PRES/REAL
T1[0] :12.1/12.1 Hz   T2[0] : 8.0/8.0  Hz   T8[0] : 0.0/1024.0 Hz   
T1[+] :12.1/12.1 Hz   T2[+] : 8.0/8.0  Hz   T8[+] : 0.0/1024.0 Hz   
T1[-] :12.1/12.1 Hz   T2[-] : 8.1/8.1  Hz   T8[-] : 0.0/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1[0] :   5706/5706     T2[0] :   3777/3777     T8[0] :      7/481983   
T1[+] :   2845/2845     T2[+] :   1873/1873     T8[+] :      3/240543   
T1[-] :   2836/2836     T2[-] :   1904/1904     T8[-] :      3/239960   

AVERAGE CURRENT
BCM x1 : 4.6183 uA  BCM x3 : 7.4250 uA  BCM x10: 2.3126 uA  

APPROXIMATE CURRENT ASYMMETRIES
BCM u1 :   -111.5 ppm     BCM u3 :   -54.23 ppm     BCM u10:    1E+39 ppm     
BCM d1 :   -102.2 ppm     BCM d3 :   -755.6 ppm     BCM d10:   -16.99 ppm     

APPROXIMATE BCM CHARGES (C)
BCM u1 [0]:0.002176       BCM u3 [0]:0.002175       BCM u10[0]:-9.449E-06     
BCM u1 [+]:0.001086       BCM u3 [+]:0.001085       BCM u10[+]:-4.716E-06     
BCM u1 [-]:0.001083       BCM u3 [-]:0.001083       BCM u10[-]:-4.704E-06     

BCM d1 [0]:0.002172       BCM d3 [0]:0.004814       BCM d10[0]:0.002186       
BCM d1 [+]:0.001084       BCM d3 [+]:0.002523       BCM d10[+]:0.001091       
BCM d1 [-]:0.001081       BCM d3 [-]:0.002521       BCM d10[-]:0.001088       



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End-of-run EPICS data for Run Number 20906 at Wed May 7 11:46:40 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 : 2323.12
HALLA:dpp : 0.000141591
Tiefenbach Hall A energy : 2323.12
Left Arm Top VDC Current : -0.78125
Left Arm Bottom VDC Current : 0.439453
----
Left Arm Q1 momentum : 1.968
Left Arm Q1 power supply : 1480.59
Left Arm Q1 gauss meter : -0.12494
Left Arm Q2 gauss meter : 0.3347
Left Arm Q2 power supply current : 847.57
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 : 0.728214
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
----
Right Arm Q1 momentum : 0.564156
Right Arm Q1 power supply : 424.208
Right Arm Q1 gauss meter : -0.010685
Right Arm Q2 power supply current : 242.729
Right Arm Q2 momentum : 0.564004
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 : 0.563953
Right Arm Q3 gauss meter : 0.10042
Right Arm Q3 power supply polarity : disabled
-----
BigBite magnet current setpoint : 390
BigBite magnet current readback : 388.1
BigBite magnet magnet probe : -0.3168
-----
Average current of the two cavities : 4.96644
Current on Unser monitor : 17.2085
Current on Upstream bcm : 4.87345
Current on Downstream bcm : 5.05944
Upstream Cavity Coefficient : 42.6
Downstream Cavity Coefficient : 43.8
Current on IBC0L02 (source) : 82.5651
Hall C Current : 78.54
MBSY1c magnet current (amp) : 96.7876
MBSY1c Bdl : 580381
Hall A momentum (Tiefenbach) (HALLA:p) : 2323.11
Hall A momentum orbit correction (dpp) : 0.000138127
Hall A setup momentum (MMSHLAE) : 2323.56
Hall A energy (halla_MeV) : 2323.11
Hall C energy (hallc_MeV) : 5711.31
Delta(E)/E width (MV_AI_DXWID) : 1.28699
IPM1C12.XPOS : -0.348374
IPM1H04A.XPOS : -0.575542
IPM1H04A.YPOS : 1.26932
IPM1H04B.XPOS : -1.25891
IPM1H04B.YPOS : 1.68297
-----
Left Arm Collimator : 0.871387
HacL_HPE1313A:0_Ch58 : -0.131348
HacL_HPE1313A:0_Ch55 : 24.5605
HacL_HPE1313A:0_Ch54 : -0.123047
-----
Right Arm Collimator : -0.00834961
HacR_HPE1313A:0_Ch58 : -0.569336
HacR_HPE1313A:0_Ch55 : 23.0469
HacR_HPE1313A:0_Ch54 : -0.82959
-----
Wien angle : -57.2136
Helicity Mode ON/OFF Random/Toggle : OFF
Wien BDL : -1334.4
Wien field : 38.099
Laser attenuation Hall A : 105
Laser power Hall A : 100
Half-wave plate (off=out) : IN
rotating waveplate : 0
Beam Half-wave plate (off=out) : IN
G0 Helicity Settle Read : 500 usec
G0 Helicity Delay Read : No Delay
G0 Helicity Pattern : Quartet
G0 Helicity Cycle Rate Read : 30 Hz
-----
Target OTR x-position : hlat:MV_AI_DXPOS --- Invalid channel name
Target OTR y-position : hlat:MV_AI_DYPOS --- Invalid channel name
Target OTR x-width : hlat:MV_AI_DXWID --- Invalid channel name
Target OTR y-width : hlat:MV_AI_DYWID --- Invalid channel name
Target OTR data valid flag : hlat:DataValid --- Invalid channel name
Target OTR In/Out : hlat:DataReason --- Invalid channel name
Arc OTR x-position : -10.5973
Arc OTR y-position : 5
Arc OTR x-width : 0
Arc OTR y-width : -0
Arc OTR data valid flag : No
Arc OTR In/Out : OTR is Out
-----
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 : 2.35117
-----
Target : L1 6cm
Vacuum Pressure : 2.90426e-07
fan frequency loop 1 : 33.5
fan frequency loop 2 : 17.5
fan frequency loop 3 : 0
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 He2 : 22.4
temperature loop 2(1) : 24.38
temperature loop 2(2) : 95.14
temperature loop 2(3) : 119.99
Heat exchange D2 : 25
HPH He loop 1 : 34.3886
HPH He loop 2 : 0.0333047