Log entry time 13:46:24 on May 5, 2008

Entry number 237173

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 Run Number: 20872
 End of Run Comment:
Run_type=Calibration,target_type=Carbon,beam_e0=0.960,beam_raster=off,beam_halfwaveplate=out,rightarm_p=0.4596,rightarm_theta=105,rightarm_colli=out,comment_text=
 

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

EVENTS   : [0]: 19870        [+]: 10043        [-]: 9827         
TIME     : [0]: 21.422 mins  [+]: 10.712 mins  [-]: 10.689 mins  

 Test of Helicity gates
Time diff of helicity to nonhelicity times  =       -19.30156 seconds


DEAD TIME: [0]:   6.18%      [+]:   6.04%      [-]:   6.15%      

TRIGGER RATES:   PRES/REAL
T1[0] : 9.3/9.3  Hz   T2[0] : 7.2/7.2  Hz   T8[0] : 0.0/1024.0 Hz   
T1[+] : 9.3/9.3  Hz   T2[+] : 7.3/7.3  Hz   T8[+] : 0.0/1024.0 Hz   
T1[-] : 9.3/9.3  Hz   T2[-] : 7.0/7.0  Hz   T8[-] : 0.0/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1[0] :  11964/11964    T2[0] :   9196/9196     T8[0] :     20/1316197  
T1[+] :   6006/6006     T2[+] :   4674/4674     T8[+] :     10/658163   
T1[-] :   5953/5953     T2[-] :   4509/4509     T8[-] :     10/656760   

AVERAGE CURRENT
BCM x1 : 1.7875 uA  BCM x3 : 1.7897 uA  BCM x10: 0.8902 uA  

APPROXIMATE CURRENT ASYMMETRIES
BCM u1 :    211.7 ppm     BCM u3 :    386.2 ppm     BCM u10:    1E+39 ppm     
BCM d1 :    221.4 ppm     BCM d3 :    388.9 ppm     BCM d10:    465.9 ppm     

APPROXIMATE BCM CHARGES (C)
BCM u1 [0]:0.002301       BCM u3 [0]:0.002299       BCM u10[0]:-2.58E-05      
BCM u1 [+]:0.001154       BCM u3 [+]:0.001153       BCM u10[+]:-1.29E-05      
BCM u1 [-]:0.001152       BCM u3 [-]:0.00115        BCM u10[-]:-1.288E-05     

BCM d1 [0]:0.002294       BCM d3 [0]:0.002302       BCM d10[0]:0.002314       
BCM d1 [+]:0.001151       BCM d3 [+]:0.001155       BCM d10[+]:0.001161       
BCM d1 [-]:0.001148       BCM d3 [-]:0.001152       BCM d10[-]:0.001158       



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End-of-run EPICS data for Run Number 20872 at Mon May 5 13:45:50 EDT 2008

Wien angle : -47.0067
Half-wave plate (off=out) : IN
Left Arm D1 momentum : 0
Left Arm arm angle : 13.2
Right Arm D1 momentum : 0.563984
Right Arm arm angle : 104.998
HALLA:p : 2322.79
HALLA:dpp : 0
Tiefenbach Hall A energy : 2322.79
Left Arm Top VDC Current : 0.0488281
Left Arm Bottom VDC Current : 0.878906
----
Left Arm Q1 momentum : 2.32365
Left Arm Q1 power supply : 1748.16
Left Arm Q1 gauss meter : -0.14743
Left Arm Q2 gauss meter : 0.3948
Left Arm Q2 power supply current : 1000.21
Left Arm Q2 momentum : 2.32282
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 794.405
Left Arm D1 momentum : 0
Left Arm D1 NMR : 0.481302
Left Arm Q3 gauss meter : -0.4682
Left Arm Q3 power supply current : 924.792
Left Arm Q3 momentum : 2.32291
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 : -0.010693
Right Arm Q2 power supply current : 242.731
Right Arm Q2 momentum : 0.564008
Right Arm Q2 gauss meter : 0.12752
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 194.06
Right Arm D1 momentum : 0.563985
Right Arm D1 NMR : 0.209288
Right Arm Q3 power supply current : 224.404
Right Arm Q3 momentum : 0.563958
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 : -0.3163
-----
Average current of the two cavities : 0.0242432
Current on Unser monitor : 12.8459
Current on Upstream bcm : 0.0362377
Current on Downstream bcm : 0.0122487
Upstream Cavity Coefficient : 42.6
Downstream Cavity Coefficient : 43.8
Current on IBC0L02 (source) : 0.260324
Hall C Current : 1.98
MBSY1c magnet current (amp) : 96.7876
MBSY1c Bdl : 580381
Hall A momentum (Tiefenbach) (HALLA:p) : 2322.79
Hall A momentum orbit correction (dpp) : 0
Hall A setup momentum (MMSHLAE) : 2323.56
Hall A energy (halla_MeV) : 2322.79
Hall C energy (hallc_MeV) : 5711.74
Delta(E)/E width (MV_AI_DXWID) : 1.38273
IPM1C12.XPOS : 0
IPM1H04A.XPOS : 0
IPM1H04A.YPOS : 0
IPM1H04B.XPOS : 0
IPM1H04B.YPOS : 0
-----
Left Arm Collimator : 0.871387
HacL_HPE1313A:0_Ch58 : -0.240723
HacL_HPE1313A:0_Ch55 : 24.3652
HacL_HPE1313A:0_Ch54 : 0.163574
-----
Right Arm Collimator : -0.00864258
HacR_HPE1313A:0_Ch58 : -0.572266
HacR_HPE1313A:0_Ch55 : 22.9004
HacR_HPE1313A:0_Ch54 : -0.831055
-----
Wien angle : -47.0067
Helicity Mode ON/OFF Random/Toggle : OFF
Wien BDL : -1096.1
Wien field : 31.281
Laser attenuation Hall A : 67
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 : 3.43286
-----
Target : L1 6cm
Vacuum Pressure : 3.18766e-07
fan frequency loop 1 : 34
fan frequency loop 2 : 15
fan frequency loop 3 : 0
Encoder position : 9.80904e+06
Target type : 9.80904e+06
temperature loop 1(1) : 20
temperature loop 1(2) : 19.99
temperature loop 1(3) : 20.29
Heat exchange He2 : 22.4
temperature loop 2(1) : 24.22
temperature loop 2(2) : 95.14
temperature loop 2(3) : 119.99
Heat exchange D2 : 24.9
HPH He loop 1 : 44.6536
HPH He loop 2 : 0.00356948