Log entry time 11:05:51 on May 7, 2008

Entry number 237619

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 Run Number: 20900
 End of Run Comment:
Run_type=Calibration,target_type=Loop 1 LH2 6 cm,beam_e0=2.322,beam_raster=off,beam_halfwaveplate=out,rightarm_p=0.564,rightarm_theta=105,rightarm_colli=out,comment_text=LH2 target, rsater off, 1 uA. BB I=700 chamber HV 1550
 

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

EVENTS   : [0]: 4915         [+]: 2436         [-]: 2479         
TIME     : [0]: 5.513 mins  [+]: 2.753 mins  [-]: 2.746 mins  

 Test of Helicity gates
Time diff of helicity to nonhelicity times  =        -4.42067 seconds


DEAD TIME: [0]:   6.96%      [+]:   7.21%      [-]:   6.39%      

TRIGGER RATES:   PRES/REAL
T1[0] : 9.0/9.0  Hz   T2[0] : 7.0/7.0  Hz   T8[0] : 0.0/1024.0 Hz   
T1[+] : 8.8/8.8  Hz   T2[+] : 7.0/7.0  Hz   T8[+] : 0.0/1024.0 Hz   
T1[-] : 9.1/9.1  Hz   T2[-] : 6.9/6.9  Hz   T8[-] : 0.0/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1[0] :   2964/2964     T2[0] :   2314/2314     T8[0] :      5/338739   
T1[+] :   1460/1460     T2[+] :   1163/1163     T8[+] :      2/169124   
T1[-] :   1501/1501     T2[-] :   1145/1145     T8[-] :      2/168736   

AVERAGE CURRENT
BCM x1 : 0.9282 uA  BCM x3 : 0.9317 uA  BCM x10: 0.4571 uA  

APPROXIMATE CURRENT ASYMMETRIES
BCM u1 :   -392.9 ppm     BCM u3 :   -37.28 ppm     BCM u10:    1E+39 ppm     
BCM d1 :   -387.6 ppm     BCM d3 :    65.83 ppm     BCM d10:    93.79 ppm     

APPROXIMATE BCM CHARGES (C)
BCM u1 [0]:0.000308       BCM u3 [0]:0.0003072      BCM u10[0]:-6.641E-06     
BCM u1 [+]:0.0001537      BCM u3 [+]:0.0001534      BCM u10[+]:-3.316E-06     
BCM u1 [-]:0.0001535      BCM u3 [-]:0.000153       BCM u10[-]:-3.308E-06     

BCM d1 [0]:0.0003061      BCM d3 [0]:0.0003092      BCM d10[0]:0.000309       
BCM d1 [+]:0.0001528      BCM d3 [+]:0.0001545      BCM d10[+]:0.0001543      
BCM d1 [-]:0.0001525      BCM d3 [-]:0.0001541      BCM d10[-]:0.0001539      



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End-of-run EPICS data for Run Number 20900 at Wed May 7 11:05:17 EDT 2008

Wien angle : -57.2136
Half-wave plate (off=out) : IN
Left Arm D1 momentum : 1.96794
Left Arm arm angle : 21.9985
Right Arm D1 momentum : 0.563983
Right Arm arm angle : 104.998
HALLA:p : 2322.77
HALLA:dpp : -6.72453e-06
Tiefenbach Hall A energy : 2322.77
Left Arm Top VDC Current : 1.46484
Left Arm Bottom VDC Current : 3.32031
----
Left Arm Q1 momentum : 1.968
Left Arm Q1 power supply : 1480.59
Left Arm Q1 gauss meter : -0.12496
Left Arm Q2 gauss meter : 0.3348
Left Arm Q2 power supply current : 847.562
Left Arm Q2 momentum : 1.96833
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 664.842
Left Arm D1 momentum : 1.96794
Left Arm D1 NMR : 0.728215
Left Arm Q3 gauss meter : -0.3969
Left Arm Q3 power supply current : 783.703
Left Arm Q3 momentum : 1.96852
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 : -0.010574
Right Arm Q2 power supply current : 242.727
Right Arm Q2 momentum : 0.564
Right Arm Q2 gauss meter : 0.1275
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 194.06
Right Arm D1 momentum : 0.563983
Right Arm D1 NMR : 0.209287
Right Arm Q3 power supply current : 224.4
Right Arm Q3 momentum : 0.563947
Right Arm Q3 gauss meter : 0.10043
Right Arm Q3 power supply polarity : disabled
-----
BigBite magnet current setpoint : 700
BigBite magnet current readback : 696.619
BigBite magnet magnet probe : -0.5376
-----
Average current of the two cavities : 1.00775
Current on Unser monitor : 14.0178
Current on Upstream bcm : 0.995236
Current on Downstream bcm : 1.02027
Upstream Cavity Coefficient : 42.6
Downstream Cavity Coefficient : 43.8
Current on IBC0L02 (source) : 78.6587
Hall C Current : 80.04
MBSY1c magnet current (amp) : 96.7876
MBSY1c Bdl : 580381
Hall A momentum (Tiefenbach) (HALLA:p) : 2322.77
Hall A momentum orbit correction (dpp) : -9.20482e-06
Hall A setup momentum (MMSHLAE) : 2323.56
Hall A energy (halla_MeV) : 2322.77
Hall C energy (hallc_MeV) : 5710.83
Delta(E)/E width (MV_AI_DXWID) : 1.27565
IPM1C12.XPOS : -0.0100152
IPM1H04A.XPOS : -0.587074
IPM1H04A.YPOS : 1.30229
IPM1H04B.XPOS : -1.27945
IPM1H04B.YPOS : 1.67294
-----
Left Arm Collimator : 0.871436
HacL_HPE1313A:0_Ch58 : -0.131836
HacL_HPE1313A:0_Ch55 : 24.5605
HacL_HPE1313A:0_Ch54 : -0.123535
-----
Right Arm Collimator : -0.00878906
HacR_HPE1313A:0_Ch58 : -0.569824
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 : 75
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 : 2.37019
SLI vert. size mm : 0
SLI y position : 2.35117
-----
Target : L1 6cm
Vacuum Pressure : 1.71214e-07
fan frequency loop 1 : 33.5
fan frequency loop 2 : 16
fan frequency loop 3 : 0
Encoder position : 3.13948e+07
Target type : 3.13948e+07
temperature loop 1(1) : 20
temperature loop 1(2) : 19.98
temperature loop 1(3) : 20.28
Heat exchange He2 : 22.4
temperature loop 2(1) : 24.36
temperature loop 2(2) : 24.37
temperature loop 2(3) : 119.99
Heat exchange D2 : 25
HPH He loop 1 : 49.7283
HPH He loop 2 : 0.00123869