Log entry time 13:27:08 on May 7, 2008

Entry number 237682

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 Run Number: 20911
 End of Run Comment:
Run_type=Calibration,target_type=Carbon,beam_e0=2.322,beam_raster=off,beam_halfwaveplate=out,rightarm_p=0.564,rightarm_theta=105,rightarm_colli=out,comment_text=carbon 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]: 10155        [+]: 4995         [-]: 5160         
TIME     : [0]: 9.876 mins  [+]: 4.936 mins  [-]: 4.923 mins  

 Test of Helicity gates
Time diff of helicity to nonhelicity times  =        -8.46497 seconds


DEAD TIME: [0]:   6.82%      [+]:   6.62%      [-]:   6.49%      

TRIGGER RATES:   PRES/REAL
T1[0] :10.9/10.9 Hz   T2[0] : 7.5/7.5  Hz   T8[0] : 0.0/1024.0 Hz   
T1[+] :10.5/10.5 Hz   T2[+] : 7.5/7.5  Hz   T8[+] : 0.0/1024.0 Hz   
T1[-] :11.1/11.1 Hz   T2[-] : 7.5/7.5  Hz   T8[-] : 0.0/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1[0] :   6432/6432     T2[0] :   4458/4458     T8[0] :      9/606782   
T1[+] :   3120/3120     T2[+] :   2225/2225     T8[+] :      4/303279   
T1[-] :   3292/3292     T2[-] :   2222/2222     T8[-] :      4/302479   

AVERAGE CURRENT
BCM x1 : 4.0520 uA  BCM x3 : 5.4590 uA  BCM x10: 2.0277 uA  

APPROXIMATE CURRENT ASYMMETRIES
BCM u1 :   -240.2 ppm     BCM u3 :   -169.3 ppm     BCM u10:    1E+39 ppm     
BCM d1 :   -239.4 ppm     BCM d3 :     1539 ppm     BCM d10:   -126.2 ppm     

APPROXIMATE BCM CHARGES (C)
BCM u1 [0]:0.002403       BCM u3 [0]:0.002402       BCM u10[0]:-1.19E-05      
BCM u1 [+]:0.001194       BCM u3 [+]:0.001193       BCM u10[+]:-5.946E-06     
BCM u1 [-]:0.001192       BCM u3 [-]:0.001191       BCM u10[-]:-5.93E-06      

BCM d1 [0]:0.002399       BCM d3 [0]:0.004068       BCM d10[0]:0.002415       
BCM d1 [+]:0.001192       BCM d3 [+]:0.002212       BCM d10[+]:0.0012         
BCM d1 [-]:0.001189       BCM d3 [-]:0.002199       BCM d10[-]:0.001197       



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End-of-run EPICS data for Run Number 20911 at Wed May 7 13:26:34 EDT 2008

Wien angle : -57.2136
Half-wave plate (off=out) : IN
Left Arm D1 momentum : 2.32303
Left Arm arm angle : 18.2
Right Arm D1 momentum : 0.563982
Right Arm arm angle : 104.998
HALLA:p : 2322.66
HALLA:dpp : -5.39179e-05
Tiefenbach Hall A energy : 2322.66
Left Arm Top VDC Current : 4.63867
Left Arm Bottom VDC Current : 2.88086
----
Left Arm Q1 momentum : 2.32365
Left Arm Q1 power supply : 1748.16
Left Arm Q1 gauss meter : -0.14741
Left Arm Q2 gauss meter : 0.3948
Left Arm Q2 power supply current : 1000.32
Left Arm Q2 momentum : 2.32308
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 794.706
Left Arm D1 momentum : 2.32303
Left Arm D1 NMR : 0.859642
Left Arm Q3 gauss meter : -0.4681
Left Arm Q3 power supply current : 924.671
Left Arm Q3 momentum : 2.3226
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 : -0.010704
Right Arm Q2 power supply current : 242.729
Right Arm Q2 momentum : 0.564005
Right Arm Q2 gauss meter : 0.12751
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 194.061
Right Arm D1 momentum : 0.563981
Right Arm D1 NMR : 0.209287
Right Arm Q3 power supply current : 224.401
Right Arm Q3 momentum : 0.563951
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 : -0.317
-----
Average current of the two cavities : 2.50995
Current on Unser monitor : 15.7351
Current on Upstream bcm : 2.47378
Current on Downstream bcm : 2.54613
Upstream Cavity Coefficient : 42.6
Downstream Cavity Coefficient : 43.8
Current on IBC0L02 (source) : 26.4878
Hall C Current : 33.54
MBSY1c magnet current (amp) : 96.7876
MBSY1c Bdl : 580381
Hall A momentum (Tiefenbach) (HALLA:p) : 2322.65
Hall A momentum orbit correction (dpp) : -5.84405e-05
Hall A setup momentum (MMSHLAE) : 2323.56
Hall A energy (halla_MeV) : 2322.65
Hall C energy (hallc_MeV) : 5709.66
Delta(E)/E width (MV_AI_DXWID) : 0.98768
IPM1C12.XPOS : -0.0945575
IPM1H04A.XPOS : -0.408319
IPM1H04A.YPOS : 1.17613
IPM1H04B.XPOS : -1.21547
IPM1H04B.YPOS : 1.58646
-----
Left Arm Collimator : 0.871387
HacL_HPE1313A:0_Ch58 : -0.166992
HacL_HPE1313A:0_Ch55 : 24.6582
HacL_HPE1313A:0_Ch54 : 0.00830078
-----
Right Arm Collimator : -0.00893555
HacR_HPE1313A:0_Ch58 : -0.569824
HacR_HPE1313A:0_Ch55 : 22.9492
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 : 89
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 : 2.34037
SLI vert. size mm : 0
SLI y position : 2.35117
-----
Target : Carbon
Vacuum Pressure : 3.21465e-07
fan frequency loop 1 : 33.5
fan frequency loop 2 : 19.5
fan frequency loop 3 : 0
Encoder position : 9.10321e+06
Target type : 9.10321e+06
temperature loop 1(1) : 20
temperature loop 1(2) : 19.98
temperature loop 1(3) : 20.27
Heat exchange He2 : 22.4
temperature loop 2(1) : 24.35
temperature loop 2(2) : 95.14
temperature loop 2(3) : 119.99
Heat exchange D2 : 25.1
HPH He loop 1 : 38.5303
HPH He loop 2 : 0.00710569