Log entry time 17:32:38 on May 4, 2008

Entry number 237003

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 Run Number: 20867
 End of Run Comment:
Run_type=Calibration,target_type=Carbon,beam_e0=1.1932,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]: 37485        [+]: 18748        [-]: 18737        
TIME     : [0]: 40.187 mins  [+]: 20.101 mins  [-]: 20.057 mins  

 Test of Helicity gates
Time diff of helicity to nonhelicity times  =       -36.84590 seconds


DEAD TIME: [0]:   5.99%      [+]:   5.85%      [-]:   5.91%      

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[+] : 7.2/7.2  Hz   T8[+] : 0.0/1024.0 Hz   
T1[-] : 9.3/9.3  Hz   T2[-] : 7.3/7.3  Hz   T8[-] : 0.0/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1[0] :  22419/22419    T2[0] :  17420/17420    T8[0] :     37/2469075  
T1[+] :  11248/11248    T2[+] :   8647/8647     T8[+] :     18/1235022  
T1[-] :  11142/11142    T2[-] :   8756/8756     T8[-] :     18/1232306  

AVERAGE CURRENT
BCM x1 : 2.1447 uA  BCM x3 : 2.1461 uA  BCM x10: 1.0684 uA  

APPROXIMATE CURRENT ASYMMETRIES
BCM u1 :    138.3 ppm     BCM u3 :    284.1 ppm     BCM u10:    1E+39 ppm     
BCM d1 :      156 ppm     BCM d3 :    287.8 ppm     BCM d10:    357.5 ppm     

APPROXIMATE BCM CHARGES (C)
BCM u1 [0]:0.00518        BCM u3 [0]:0.005177       BCM u10[0]:-4.84E-05      
BCM u1 [+]:0.002593       BCM u3 [+]:0.002591       BCM u10[+]:-2.421E-05     
BCM u1 [-]:0.002586       BCM u3 [-]:0.002584       BCM u10[-]:-2.416E-05     

BCM d1 [0]:0.005162       BCM d3 [0]:0.005173       BCM d10[0]:0.005201       
BCM d1 [+]:0.002584       BCM d3 [+]:0.002589       BCM d10[+]:0.002604       
BCM d1 [-]:0.002577       BCM d3 [-]:0.002582       BCM d10[-]:0.002596       



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End-of-run EPICS data for Run Number 20867 at Sun May 4 17:32:03 EDT 2008

Wien angle : -40.2035
Half-wave plate (off=out) : IN
Left Arm D1 momentum : 1.19401
Left Arm arm angle : 20.4997
Right Arm D1 momentum : 0.459611
Right Arm arm angle : 104.998
HALLA:p : 1192.36
HALLA:dpp : -1.87253e-05
Tiefenbach Hall A energy : 1192.36
Left Arm Top VDC Current : -1.61133
Left Arm Bottom VDC Current : 0.732422
----
Left Arm Q1 momentum : 1.19416
Left Arm Q1 power supply : 898.405
Left Arm Q1 gauss meter : -0.07575
Left Arm Q2 gauss meter : 0.2033
Left Arm Q2 power supply current : 514.17
Left Arm Q2 momentum : 1.19408
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 397.985
Left Arm D1 momentum : 1.19401
Left Arm D1 NMR : 0.442003
Left Arm Q3 gauss meter : -0.2411
Left Arm Q3 power supply current : 475.365
Left Arm Q3 momentum : 1.19403
Left Arm Q3 power supply polarity : disabled
----
Right Arm Q1 momentum : 0.459606
Right Arm Q1 power supply : 345.647
Right Arm Q1 gauss meter : -0.008734
Right Arm Q2 power supply current : 197.776
Right Arm Q2 momentum : 0.459551
Right Arm Q2 gauss meter : 0.10407
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 158.185
Right Arm D1 momentum : 0.459611
Right Arm D1 NMR : 0.170555
Right Arm Q3 power supply current : 182.884
Right Arm Q3 momentum : 0.459614
Right Arm Q3 gauss meter : 0.08185
Right Arm Q3 power supply polarity : disabled
-----
BigBite magnet current setpoint : 390
BigBite magnet current readback : 388.1
BigBite magnet magnet probe : -0.3165
-----
Average current of the two cavities : 3.97859
Current on Unser monitor : 15.899
Current on Upstream bcm : 3.89626
Current on Downstream bcm : 4.06093
Upstream Cavity Coefficient : 42.6
Downstream Cavity Coefficient : 43.8
Current on IBC0L02 (source) : 82.1858
Hall C Current : 79.98
MBSY1c magnet current (amp) : 49.4539
MBSY1c Bdl : 297794
Hall A momentum (Tiefenbach) (HALLA:p) : 1192.36
Hall A momentum orbit correction (dpp) : -1.66952e-05
Hall A setup momentum (MMSHLAE) : 1193.56
Hall A energy (halla_MeV) : 1192.36
Hall C energy (hallc_MeV) : 5712.02
Delta(E)/E width (MV_AI_DXWID) : 1.38124
IPM1C12.XPOS : 0.00405723
IPM1H04A.XPOS : -0.782377
IPM1H04A.YPOS : 0.619008
IPM1H04B.XPOS : -1.26472
IPM1H04B.YPOS : 1.63161
-----
Left Arm Collimator : 0.871387
HacL_HPE1313A:0_Ch58 : -0.148926
HacL_HPE1313A:0_Ch55 : 24.2188
HacL_HPE1313A:0_Ch54 : -0.102051
-----
Right Arm Collimator : -0.00878906
HacR_HPE1313A:0_Ch58 : -0.571777
HacR_HPE1313A:0_Ch55 : 22.8516
HacR_HPE1313A:0_Ch54 : -0.831543
-----
Wien angle : -40.2035
Helicity Mode ON/OFF Random/Toggle : OFF
Wien BDL : -934.12
Wien field : 26.736
Laser attenuation Hall A : 86
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 : 2.38509
SLI vert. size mm : 0
SLI y position : 2.35869
-----
Target : Tantalum
Vacuum Pressure : 3.18654e-07
fan frequency loop 1 : 20
fan frequency loop 2 : 14.5
fan frequency loop 3 : 0
Encoder position : 7.47761e+06
Target type : 7.47761e+06
temperature loop 1(1) : 18.84
temperature loop 1(2) : 18.88
temperature loop 1(3) : 20
Heat exchange He2 : 26.1
temperature loop 2(1) : 23.49
temperature loop 2(2) : 95.14
temperature loop 2(3) : 119.99
Heat exchange D2 : 24.1
HPH He loop 1 : 115.492
HPH He loop 2 : 0.00356948