Log entry time 12:37:01 on May 7, 2008

Entry number 237671

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 Run Number: 20909
 End of Run Comment:
Run_type=Calibration,target_type=Carbon,beam_e0=2.322,beam_raster=on,beam_halfwaveplate=out,rightarm_p=0.564,rightarm_theta=105,rightarm_colli=out,comment_text=carbon target, rsater on, 5 uA.
 

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

EVENTS   : [0]: 10081        [+]: 5201         [-]: 4880         
TIME     : [0]: 9.473 mins  [+]: 4.733 mins  [-]: 4.724 mins  

 Test of Helicity gates
Time diff of helicity to nonhelicity times  =        -8.07529 seconds


DEAD TIME: [0]:   6.30%      [+]:   5.76%      [-]:   6.39%      

TRIGGER RATES:   PRES/REAL
T1[0] :11.5/11.5 Hz   T2[0] : 7.5/7.5  Hz   T8[0] : 0.0/1024.0 Hz   
T1[+] :11.8/11.8 Hz   T2[+] : 7.6/7.6  Hz   T8[+] : 0.0/1024.0 Hz   
T1[-] :11.1/11.1 Hz   T2[-] : 7.3/7.3  Hz   T8[-] : 0.0/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1[0] :   6509/6509     T2[0] :   4242/4242     T8[0] :      8/582033   
T1[+] :   3350/3350     T2[+] :   2165/2165     T8[+] :      4/290786   
T1[-] :   3150/3150     T2[-] :   2059/2059     T8[-] :      4/290220   

AVERAGE CURRENT
BCM x1 : 4.9388 uA  BCM x3 : 7.8785 uA  BCM x10: 2.4739 uA  

APPROXIMATE CURRENT ASYMMETRIES
BCM u1 :    251.7 ppm     BCM u3 :    297.9 ppm     BCM u10:    1E+39 ppm     
BCM d1 :      264 ppm     BCM d3 :    569.2 ppm     BCM d10:    323.8 ppm     

APPROXIMATE BCM CHARGES (C)
BCM u1 [0]:0.002809       BCM u3 [0]:0.002808       BCM u10[0]:-1.141E-05     
BCM u1 [+]:0.001404       BCM u3 [+]:0.001403       BCM u10[+]:-5.701E-06     
BCM u1 [-]:0.0014         BCM u3 [-]:0.0014         BCM u10[-]:-5.69E-06      

BCM d1 [0]:0.002805       BCM d3 [0]:0.006148       BCM d10[0]:0.002824       
BCM d1 [+]:0.001402       BCM d3 [+]:0.003381       BCM d10[+]:0.001411       
BCM d1 [-]:0.001398       BCM d3 [-]:0.003371       BCM d10[-]:0.001408       



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End-of-run EPICS data for Run Number 20909 at Wed May 7 12:36:26 EDT 2008

Wien angle : -57.2136
Half-wave plate (off=out) : IN
Left Arm D1 momentum : 1.92297
Left Arm arm angle : 23.5977
Right Arm D1 momentum : 0.563981
Right Arm arm angle : 104.998
HALLA:p : 2322.72
HALLA:dpp : -2.65611e-05
Tiefenbach Hall A energy : 2322.72
Left Arm Top VDC Current : -0.830078
Left Arm Bottom VDC Current : 1.46484
----
Left Arm Q1 momentum : 1.92293
Left Arm Q1 power supply : 1446.68
Left Arm Q1 gauss meter : -0.1221
Left Arm Q2 gauss meter : 0.327
Left Arm Q2 power supply current : 827.976
Left Arm Q2 momentum : 1.92284
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 648.523
Left Arm D1 momentum : 1.92297
Left Arm D1 NMR : 0.711584
Left Arm Q3 gauss meter : -0.3878
Left Arm Q3 power supply current : 765.577
Left Arm Q3 momentum : 1.92299
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 : -0.01069
Right Arm Q2 power supply current : 242.729
Right Arm Q2 momentum : 0.564005
Right Arm Q2 gauss meter : 0.1275
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 194.061
Right Arm D1 momentum : 0.563981
Right Arm D1 NMR : 0.209286
Right Arm Q3 power supply current : 224.401
Right Arm Q3 momentum : 0.563952
Right Arm Q3 gauss meter : 0.10043
Right Arm Q3 power supply polarity : disabled
-----
BigBite magnet current setpoint : 390
BigBite magnet current readback : 388.1
BigBite magnet magnet probe : -0.317
-----
Average current of the two cavities : 4.85652
Current on Unser monitor : 17.377
Current on Upstream bcm : 4.79597
Current on Downstream bcm : 4.91708
Upstream Cavity Coefficient : 42.6
Downstream Cavity Coefficient : 43.8
Current on IBC0L02 (source) : 81.9496
Hall C Current : 78.42
MBSY1c magnet current (amp) : 96.7876
MBSY1c Bdl : 580381
Hall A momentum (Tiefenbach) (HALLA:p) : 2322.73
Hall A momentum orbit correction (dpp) : -2.6464e-05
Hall A setup momentum (MMSHLAE) : 2323.56
Hall A energy (halla_MeV) : 2322.73
Hall C energy (hallc_MeV) : 5710.31
Delta(E)/E width (MV_AI_DXWID) : 1.25924
IPM1C12.XPOS : -0.0101354
IPM1H04A.XPOS : -0.655835
IPM1H04A.YPOS : 1.30205
IPM1H04B.XPOS : -1.30237
IPM1H04B.YPOS : 1.7192
-----
Left Arm Collimator : 0.871387
HacL_HPE1313A:0_Ch58 : -0.143555
HacL_HPE1313A:0_Ch55 : 24.5605
HacL_HPE1313A:0_Ch54 : -0.19043
-----
Right Arm Collimator : -0.00844727
HacR_HPE1313A:0_Ch58 : -0.568848
HacR_HPE1313A:0_Ch55 : 23.0469
HacR_HPE1313A:0_Ch54 : -0.830566
-----
Wien angle : -57.2136
Helicity Mode ON/OFF Random/Toggle : OFF
Wien BDL : -1334.4
Wien field : 38.099
Laser attenuation Hall A : 106
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 : 2.47453
SLI vert. size mm : 0
SLI y position : 2.34366
-----
Target : Carbon
Vacuum Pressure : 3.1899e-07
fan frequency loop 1 : 33.5
fan frequency loop 2 : 19
fan frequency loop 3 : 0
Encoder position : 9.10321e+06
Target type : 9.10321e+06
temperature loop 1(1) : 20
temperature loop 1(2) : 19.99
temperature loop 1(3) : 20.28
Heat exchange He2 : 22.4
temperature loop 2(1) : 24.36
temperature loop 2(2) : 95.14
temperature loop 2(3) : 119.99
Heat exchange D2 : 25
HPH He loop 1 : 40.1859
HPH He loop 2 : 0.042868