Log entry time 04:41:11 on May 3, 2008

Entry number 236590

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 Run Number: 20852
 End of Run Comment:
Run_type=Calibration,target_type=Loop 1 LH2 6 cm,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]: 151907       [+]: 76076        [-]: 75831        
TIME     : [0]: 92.443 mins  [+]: 46.254 mins  [-]: 46.146 mins  

 Test of Helicity gates
Time diff of helicity to nonhelicity times  =       -86.14774 seconds


DEAD TIME: [0]:   5.25%      [+]:   5.25%      [-]:   5.19%      

TRIGGER RATES:   PRES/REAL
T1[0] :19.7/19.7 Hz   T2[0] : 9.2/9.2  Hz   T8[0] : 0.0/1024.0 Hz   
T1[+] :19.7/19.7 Hz   T2[+] : 9.3/9.3  Hz   T8[+] : 0.0/1024.0 Hz   
T1[-] :19.7/19.7 Hz   T2[-] : 9.1/9.1  Hz   T8[-] : 0.0/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1[0] : 109218/109218   T2[0] :  51027/51027    T8[0] :     86/5679696  
T1[+] :  54574/54574    T2[+] :  25686/25686    T8[+] :     43/2841874  
T1[-] :  54620/54620    T2[-] :  25329/25329    T8[-] :     43/2835204  

AVERAGE CURRENT
BCM x1 : 4.0294 uA  BCM x3 : 4.0298 uA  BCM x10: 2.0147 uA  

APPROXIMATE CURRENT ASYMMETRIES
BCM u1 :   -894.5 ppm     BCM u3 :   -804.1 ppm     BCM u10:    1E+39 ppm     
BCM d1 :   -884.3 ppm     BCM d3 :   -801.4 ppm     BCM d10:     -769 ppm     

APPROXIMATE BCM CHARGES (C)
BCM u1 [0]:0.02238        BCM u3 [0]:0.02237        BCM u10[0]:-0.0001113     
BCM u1 [+]:0.01119        BCM u3 [+]:0.01119        BCM u10[+]:-5.571E-05     
BCM u1 [-]:0.01119        BCM u3 [-]:0.01118        BCM u10[-]:-5.558E-05     

BCM d1 [0]:0.02231        BCM d3 [0]:0.02234        BCM d10[0]:0.02246        
BCM d1 [+]:0.01116        BCM d3 [+]:0.01117        BCM d10[+]:0.01123        
BCM d1 [-]:0.01115        BCM d3 [-]:0.01116        BCM d10[-]:0.01122        



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End-of-run EPICS data for Run Number 20852 at Sat May 3 04:40:36 EDT 2008

Wien angle : -40.2035
Half-wave plate (off=out) : IN
Left Arm D1 momentum : 0.965383
Left Arm arm angle : 35.5003
Right Arm D1 momentum : 0.45961
Right Arm arm angle : 104.998
HALLA:p : 1192.38
HALLA:dpp : -1.17596e-06
Tiefenbach Hall A energy : 1192.38
Left Arm Top VDC Current : 4.44336
Left Arm Bottom VDC Current : -1.36719
----
Left Arm Q1 momentum : 0.965438
Left Arm Q1 power supply : 726.329
Left Arm Q1 gauss meter : -0.0613
Left Arm Q2 gauss meter : 1644.4
Left Arm Q2 power supply current : 415.751
Left Arm Q2 momentum : 0.965516
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 320.684
Left Arm D1 momentum : 0.965383
Left Arm D1 NMR : 0.406661
Left Arm Q3 gauss meter : -0.19486
Left Arm Q3 power supply current : 384.338
Left Arm Q3 momentum : 0.965386
Left Arm Q3 power supply polarity : disabled
----
Right Arm Q1 momentum : 0.459677
Right Arm Q1 power supply : 345.647
Right Arm Q1 gauss meter : -0.008731
Right Arm Q2 power supply current : 197.777
Right Arm Q2 momentum : 0.459554
Right Arm Q2 gauss meter : 0.10406
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 158.185
Right Arm D1 momentum : 0.45961
Right Arm D1 NMR : 0.170556
Right Arm Q3 power supply current : 182.884
Right Arm Q3 momentum : 0.459613
Right Arm Q3 gauss meter : 0.08185
Right Arm Q3 power supply polarity : disabled
-----
BigBite magnet current setpoint : 500
BigBite magnet current readback : 217.819
BigBite magnet magnet probe : -0.17094
-----
Average current of the two cavities : 4.88078
Current on Unser monitor : 16.7621
Current on Upstream bcm : 4.79104
Current on Downstream bcm : 4.97052
Upstream Cavity Coefficient : 42.6
Downstream Cavity Coefficient : 43.8
Current on IBC0L02 (source) : 84.2455
Hall C Current : 81.39
MBSY1c magnet current (amp) : 49.4539
MBSY1c Bdl : 297794
Hall A momentum (Tiefenbach) (HALLA:p) : 1192.38
Hall A momentum orbit correction (dpp) : -2.17576e-06
Hall A setup momentum (MMSHLAE) : 1193.56
Hall A energy (halla_MeV) : 1192.38
Hall C energy (hallc_MeV) : 5711.69
Delta(E)/E width (MV_AI_DXWID) : 1.50012
IPM1C12.XPOS : 0.00981754
IPM1H04A.XPOS : -0.783041
IPM1H04A.YPOS : 0.706878
IPM1H04B.XPOS : -1.29138
IPM1H04B.YPOS : 1.74324
-----
Left Arm Collimator : 0.368408
HacL_HPE1313A:0_Ch58 : -0.175781
HacL_HPE1313A:0_Ch55 : 24.1211
HacL_HPE1313A:0_Ch54 : -0.238281
-----
Right Arm Collimator : -0.00820313
HacR_HPE1313A:0_Ch58 : -0.571777
HacR_HPE1313A:0_Ch55 : 22.8516
HacR_HPE1313A:0_Ch54 : -0.833984
-----
Wien angle : -40.2035
Helicity Mode ON/OFF Random/Toggle : OFF
Wien BDL : -934.12
Wien field : 26.736
Laser attenuation Hall A : 110
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 : 2.35528
SLI vert. size mm : 0
SLI y position : 2.3662
-----
Target : L1 6cm
Vacuum Pressure : 2.25671e-07
fan frequency loop 1 : 28.5
fan frequency loop 2 : 19.5
fan frequency loop 3 : 0
Encoder position : 3.13948e+07
Target type : 3.13948e+07
temperature loop 1(1) : 20
temperature loop 1(2) : 20
temperature loop 1(3) : 20.31
Heat exchange He2 : 22.5
temperature loop 2(1) : 24.02
temperature loop 2(2) : 24.04
temperature loop 2(3) : 119.99
Heat exchange D2 : 24.1
HPH He loop 1 : 20.1761
HPH He loop 2 : 0.00710569