Log entry time 13:41:37 on May 7, 2008

Entry number 237689

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 Run Number: 20912
 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, 5 uA.
 

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

EVENTS   : [0]: 1904         [+]: 971          [-]: 933          
TIME     : [0]: 1.784 mins  [+]: 0.887 mins  [-]: 0.884 mins  

 Test of Helicity gates
Time diff of helicity to nonhelicity times  =        -0.88203 seconds


DEAD TIME: [0]:   9.87%      [+]:   8.11%      [-]:   9.13%      

TRIGGER RATES:   PRES/REAL
T1[0] :12.0/12.0 Hz   T2[0] : 7.7/7.7  Hz   T8[0] : 0.0/1024.0 Hz   
T1[+] :12.4/12.4 Hz   T2[+] : 7.5/7.5  Hz   T8[+] : 0.0/1024.0 Hz   
T1[-] :11.7/11.7 Hz   T2[-] : 7.6/7.6  Hz   T8[-] : 0.0/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1[0] :   1287/1287     T2[0] :    824/824      T8[0] :      1/109599   
T1[+] :    657/657      T2[+] :    399/399      T8[+] :      0/54469    
T1[-] :    621/621      T2[-] :    405/405      T8[-] :      0/54293    

AVERAGE CURRENT
BCM x1 : 4.7147 uA  BCM x3 : 7.1033 uA  BCM x10: 2.3609 uA  

APPROXIMATE CURRENT ASYMMETRIES
BCM u1 :   -396.4 ppm     BCM u3 :   -335.3 ppm     BCM u10:    1E+39 ppm     
BCM d1 :   -367.1 ppm     BCM d3 :   -331.3 ppm     BCM d10:     -303 ppm     

APPROXIMATE BCM CHARGES (C)
BCM u1 [0]:0.0005051      BCM u3 [0]:0.0005049      BCM u10[0]:-2.149E-06     
BCM u1 [+]:0.0002519      BCM u3 [+]:0.0002518      BCM u10[+]:-1.068E-06     
BCM u1 [-]:0.0002513      BCM u3 [-]:0.0002512      BCM u10[-]:-1.064E-06     

BCM d1 [0]:0.0005042      BCM d3 [0]:0.001016       BCM d10[0]:0.0005075      
BCM d1 [+]:0.0002515      BCM d3 [+]:0.0005073      BCM d10[+]:0.0002532      
BCM d1 [-]:0.0002509      BCM d3 [-]:0.0005059      BCM d10[-]:0.0002525      



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End-of-run EPICS data for Run Number 20912 at Wed May 7 13:41:02 EDT 2008

Wien angle : -57.2136
Half-wave plate (off=out) : IN
Left Arm D1 momentum : 2.06694
Left Arm arm angle : 18.2
Right Arm D1 momentum : 0.56398
Right Arm arm angle : 104.998
HALLA:p : 2322.73
HALLA:dpp : -2.30251e-05
Tiefenbach Hall A energy : 2322.73
Left Arm Top VDC Current : -1.51367
Left Arm Bottom VDC Current : -2.19727
----
Left Arm Q1 momentum : 2.06703
Left Arm Q1 power supply : 1555.15
Left Arm Q1 gauss meter : -0.13122
Left Arm Q2 gauss meter : 0.3515
Left Arm Q2 power supply current : 890.156
Left Arm Q2 momentum : 2.06725
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 700.645
Left Arm D1 momentum : 2.06694
Left Arm D1 NMR : 0.764824
Left Arm Q3 gauss meter : -0.4167
Left Arm Q3 power supply current : 822.847
Left Arm Q3 momentum : 2.06684
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 : -0.0107
Right Arm Q2 power supply current : 242.729
Right Arm Q2 momentum : 0.564005
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 : 0.563979
Right Arm D1 NMR : 0.209287
Right Arm Q3 power supply current : 224.402
Right Arm Q3 momentum : 0.563952
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 : 4.8627
Current on Unser monitor : 17.1883
Current on Upstream bcm : 4.80775
Current on Downstream bcm : 4.91766
Upstream Cavity Coefficient : 42.6
Downstream Cavity Coefficient : 43.8
Current on IBC0L02 (source) : 81.1796
Hall C Current : 77.88
MBSY1c magnet current (amp) : 96.7876
MBSY1c Bdl : 580381
Hall A momentum (Tiefenbach) (HALLA:p) : 2322.73
Hall A momentum orbit correction (dpp) : -2.30251e-05
Hall A setup momentum (MMSHLAE) : 2323.56
Hall A energy (halla_MeV) : 2322.73
Hall C energy (hallc_MeV) : 5710.23
Delta(E)/E width (MV_AI_DXWID) : 1.27738
IPM1C12.XPOS : -0.00232664
IPM1H04A.XPOS : -0.650096
IPM1H04A.YPOS : 1.27171
IPM1H04B.XPOS : -1.29132
IPM1H04B.YPOS : 1.68667
-----
Left Arm Collimator : 0.871387
HacL_HPE1313A:0_Ch58 : -0.166504
HacL_HPE1313A:0_Ch55 : 24.5605
HacL_HPE1313A:0_Ch54 : 0.00732422
-----
Right Arm Collimator : -0.00859375
HacR_HPE1313A:0_Ch58 : -0.569824
HacR_HPE1313A:0_Ch55 : 23.0469
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 : 2.33292
SLI vert. size mm : 0
SLI y position : 2.34366
-----
Target : L1 6cm
Vacuum Pressure : 3.0722e-07
fan frequency loop 1 : 34
fan frequency loop 2 : 18.5
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) : 24.43
temperature loop 2(2) : 95.14
temperature loop 2(3) : 119.99
Heat exchange D2 : 25.1
HPH He loop 1 : 28.1955
HPH He loop 2 : 0.00710569