Log entry time 12:49:08 on May 7, 2008

Entry number 237675

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 Run Number: 20910
 End of Run Comment:
Run_type=Calibration,target_type=Carbon,beam_e0=2.322,beam_raster=off,beam_halfwaveplate=out,rightarm_p=0.564,rightarm_theta=105,rightarm_colli=out,comment_text=carbon target, rsater off, 5 uA.
 

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

EVENTS   : [0]: 11652        [+]: 5849         [-]: 5803         
TIME     : [0]: 11.106 mins  [+]: 5.547 mins  [-]: 5.531 mins  

 Test of Helicity gates
Time diff of helicity to nonhelicity times  =        -8.92072 seconds


DEAD TIME: [0]:   6.07%      [+]:   5.62%      [-]:   5.90%      

TRIGGER RATES:   PRES/REAL
T1[0] :11.1/11.1 Hz   T2[0] : 7.5/7.5  Hz   T8[0] : 0.0/1024.0 Hz   
T1[+] :11.2/11.2 Hz   T2[+] : 7.4/7.4  Hz   T8[+] : 0.0/1024.0 Hz   
T1[-] :11.1/11.1 Hz   T2[-] : 7.5/7.5  Hz   T8[-] : 0.0/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1[0] :   7421/7421     T2[0] :   4975/4975     T8[0] :     10/682368   
T1[+] :   3719/3719     T2[+] :   2474/2474     T8[+] :      5/340813   
T1[-] :   3673/3673     T2[-] :   2489/2489     T8[-] :      5/339800   

AVERAGE CURRENT
BCM x1 : 4.3929 uA  BCM x3 : 6.7615 uA  BCM x10: 2.1990 uA  

APPROXIMATE CURRENT ASYMMETRIES
BCM u1 :   -279.6 ppm     BCM u3 :   -214.2 ppm     BCM u10:    1E+39 ppm     
BCM d1 :   -266.1 ppm     BCM d3 :   -543.9 ppm     BCM d10:   -178.5 ppm     

APPROXIMATE BCM CHARGES (C)
BCM u1 [0]:0.00293        BCM u3 [0]:0.002929       BCM u10[0]:-1.338E-05     
BCM u1 [+]:0.001463       BCM u3 [+]:0.001463       BCM u10[+]:-6.681E-06     
BCM u1 [-]:0.00146        BCM u3 [-]:0.001459       BCM u10[-]:-6.662E-06     

BCM d1 [0]:0.002924       BCM d3 [0]:0.006082       BCM d10[0]:0.002944       
BCM d1 [+]:0.00146        BCM d3 [+]:0.003084       BCM d10[+]:0.00147        
BCM d1 [-]:0.001457       BCM d3 [-]:0.003078       BCM d10[-]:0.001466       



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End-of-run EPICS data for Run Number 20910 at Wed May 7 12:48:34 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 : 2322.73
HALLA:dpp : -2.32375e-05
Tiefenbach Hall A energy : 2322.73
Left Arm Top VDC Current : 0.341797
Left Arm Bottom VDC Current : 0.292969
----
Left Arm Q1 momentum : 1.92285
Left Arm Q1 power supply : 1446.62
Left Arm Q1 gauss meter : -0.1221
Left Arm Q2 gauss meter : 0.3271
Left Arm Q2 power supply current : 827.978
Left Arm Q2 momentum : 1.92285
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 648.524
Left Arm D1 momentum : 1.92297
Left Arm D1 NMR : 0.711584
Left Arm Q3 gauss meter : -0.3877
Left Arm Q3 power supply current : 765.31
Left Arm Q3 momentum : 1.92236
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 : -0.010684
Right Arm Q2 power supply current : 242.729
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 : 194.061
Right Arm D1 momentum : 0.563982
Right Arm D1 NMR : 0.209287
Right Arm Q3 power supply current : 224.401
Right Arm Q3 momentum : 0.56395
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 : -0.3169
-----
Average current of the two cavities : 4.84885
Current on Unser monitor : 17.2181
Current on Upstream bcm : 4.79516
Current on Downstream bcm : 4.94408
Upstream Cavity Coefficient : 42.6
Downstream Cavity Coefficient : 43.8
Current on IBC0L02 (source) : 81.8553
Hall C Current : 77.97
MBSY1c magnet current (amp) : 96.7876
MBSY1c Bdl : 580381
Hall A momentum (Tiefenbach) (HALLA:p) : 2322.73
Hall A momentum orbit correction (dpp) : -2.32375e-05
Hall A setup momentum (MMSHLAE) : 2323.56
Hall A energy (halla_MeV) : 2322.73
Hall C energy (hallc_MeV) : 5710.25
Delta(E)/E width (MV_AI_DXWID) : 1.27812
IPM1C12.XPOS : 0.0103565
IPM1H04A.XPOS : -0.664208
IPM1H04A.YPOS : 1.29411
IPM1H04B.XPOS : -1.30179
IPM1H04B.YPOS : 1.70917
-----
Left Arm Collimator : 0.871436
HacL_HPE1313A:0_Ch58 : -0.144043
HacL_HPE1313A:0_Ch55 : 24.6094
HacL_HPE1313A:0_Ch54 : -0.188965
-----
Right Arm Collimator : -0.00844727
HacR_HPE1313A:0_Ch58 : -0.570312
HacR_HPE1313A:0_Ch55 : 23.0957
HacR_HPE1313A:0_Ch54 : -0.830078
-----
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 : 2.33615
-----
Target : Carbon
Vacuum Pressure : 3.08301e-07
fan frequency loop 1 : 33.5
fan frequency loop 2 : 15
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) : 24.35
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 : 0.00710569