Log entry time 08:31:46 on April 5, 2008

Entry number 230008

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 Run Number: 20326
 End of Run Comment:
Run_type=Calibration,target_type=Loop 1 LH2 6 cm,beam_e0=1.1938,beam_raster=off,beam_halfwaveplate=out,rightarm_p=.4736,rightarm_theta=105,rightarm_colli=out,comment_text=pi0 test
 

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

EVENTS   : [0]: 6781         [+]: 3373         [-]: 3408         
TIME     : [0]: 4.742 mins  [+]: 2.370 mins  [-]: 2.371 mins  

 Test of Helicity gates
Time diff of helicity to nonhelicity times  =        -4.49810 seconds


DEAD TIME: [0]:   6.13%      [+]:   6.15%      [-]:   6.11%      

TRIGGER RATES:   PRES/REAL
T1[0] :16.1/16.1 Hz   T2[0] : 9.2/9.2  Hz   T8[0] : 0.0/1024.0 Hz   
T1[+] :15.9/15.9 Hz   T2[+] : 9.4/9.4  Hz   T8[+] : 0.0/1024.0 Hz   
T1[-] :16.4/16.4 Hz   T2[-] : 9.1/9.1  Hz   T8[-] : 0.0/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1[0] :   4593/4593     T2[0] :   2627/2627     T8[0] :      4/291371   
T1[+] :   2255/2255     T2[+] :   1337/1337     T8[+] :      2/145622   
T1[-] :   2338/2338     T2[-] :   1290/1290     T8[-] :      2/145694   

AVERAGE CURRENT
BCM x1 : 4.5467 uA  BCM x3 : 4.5471 uA  BCM x10: 2.2677 uA  

APPROXIMATE CURRENT ASYMMETRIES
BCM u1 :    198.3 ppm     BCM u3 :    181.4 ppm     BCM u10:    1E+39 ppm     
BCM d1 :    183.9 ppm     BCM d3 :    181.4 ppm     BCM d10:    183.9 ppm     

APPROXIMATE BCM CHARGES (C)
BCM u1 [0]:0.0013         BCM u3 [0]:0.001298       BCM u10[0]:-5.712E-06     
BCM u1 [+]:0.0006497      BCM u3 [+]:0.000649       BCM u10[+]:-2.855E-06     
BCM u1 [-]:0.0006497      BCM u3 [-]:0.0006491      BCM u10[-]:-2.856E-06     

BCM d1 [0]:0.001288       BCM d3 [0]:0.001289       BCM d10[0]:0.001296       
BCM d1 [+]:0.0006438      BCM d3 [+]:0.0006445      BCM d10[+]:0.0006479      
BCM d1 [-]:0.0006438      BCM d3 [-]:0.0006446      BCM d10[-]:0.000648       



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End-of-run EPICS data for Run Number 20326 at Sat Apr 5 08:30:52 EDT 2008

Wien angle : -40.2035
Half-wave plate (off=out) : IN
Left Arm D1 momentum : 0.959973
Left Arm arm angle : 20.5043
Right Arm D1 momentum : 0.473495
Right Arm arm angle : 105.001
HALLA:p : 1193.5
HALLA:dpp : 0.00011678
Tiefenbach Hall A energy : 1193.5
Left Arm Top VDC Current : 1.95312
Left Arm Bottom VDC Current : 0.78125
----
Left Arm Q1 momentum : 0.959972
Left Arm Q1 power supply : 722.164
Left Arm Q1 gauss meter : -0.06087
Left Arm Q2 gauss meter : 0.16359
Left Arm Q2 power supply current : 413.473
Left Arm Q2 momentum : 0.960225
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 319.227
Left Arm D1 momentum : 0.959973
Left Arm D1 NMR : 0.355455
Left Arm Q3 gauss meter : -0.19379
Left Arm Q3 power supply current : 382.237
Left Arm Q3 momentum : 0.960109
Left Arm Q3 power supply polarity : disabled
----
Right Arm Q1 momentum : 0.473527
Right Arm Q1 power supply : 356.062
Right Arm Q1 gauss meter : -0.008989
Right Arm Q2 power supply current : 203.885
Right Arm Q2 momentum : 0.473746
Right Arm Q2 gauss meter : 0.10676
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 162.977
Right Arm D1 momentum : 0.473496
Right Arm D1 NMR : 0.175709
Right Arm Q3 power supply current : 188.407
Right Arm Q3 momentum : 0.473494
Right Arm Q3 gauss meter : 0.08435
Right Arm Q3 power supply polarity : disabled
-----
BigBite magnet current setpoint : 390
BigBite magnet current readback : 388.1
BigBite magnet magnet probe : -3271
-----
Average current of the two cavities : 4.55823
Current on Unser monitor : 16.0177
Current on Upstream bcm : 4.48463
Current on Downstream bcm : 4.63183
Upstream Cavity Coefficient : 42.6
Downstream Cavity Coefficient : 43.8
Current on IBC0L02 (source) : 48.3946
Hall C Current : 45.06
MBSY1c magnet current (amp) : 49.4951
MBSY1c Bdl : 298039
Hall A momentum (Tiefenbach) (HALLA:p) : 1193.39
Hall A momentum orbit correction (dpp) : 2.26072e-05
Hall A setup momentum (MMSHLAE) : 1193.56
Hall A energy (halla_MeV) : 1193.39
Hall C energy (hallc_MeV) : 5715.85
Delta(E)/E width (MV_AI_DXWID) : 1.04258
IPM1C12.XPOS : -0.0881227
IPM1H04A.XPOS : -0.35073
IPM1H04A.YPOS : 0.643449
IPM1H04B.XPOS : -0.988387
IPM1H04B.YPOS : 1.67174
-----
Left Arm Collimator : 0.871191
HacL_HPE1313A:0_Ch58 : -0.150391
HacL_HPE1313A:0_Ch55 : 23.4863
HacL_HPE1313A:0_Ch54 : -0.0380859
-----
Right Arm Collimator : -0.00180664
HacR_HPE1313A:0_Ch58 : -0.587402
HacR_HPE1313A:0_Ch55 : 22.0703
HacR_HPE1313A:0_Ch54 : -0.839355
-----
Wien angle : -40.2035
Helicity Mode ON/OFF Random/Toggle : OFF
Wien BDL : -934.62
Wien field : 26.736
Laser attenuation Hall A : 83
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 : -1.97471
Arc OTR y-position : -1.2501
Arc OTR x-width : 2.51765
Arc OTR y-width : 2.45107
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 : 0.745342
SLI vert. size mm : 0
SLI y position : 1.39718
-----
Target : L1 6cm
Vacuum Pressure : 1.83485e-07
fan frequency loop 1 : 36
fan frequency loop 2 : 36
fan frequency loop 3 : 0
Encoder position : 3.13948e+07
Target type : 3.13948e+07
temperature loop 1(1) : 20
temperature loop 1(2) : 20
temperature loop 1(3) : 20.31
Heat exchange He2 : 22.4
temperature loop 2(1) : 23.46
temperature loop 2(2) : 23.45
temperature loop 2(3) : 119.99
Heat exchange D2 : 23.4
HPH He loop 1 : 42.2187
HPH He loop 2 : 45.7677