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    User name a-onl

    Log entry time 15:24:04 on June 18, 2004

    Entry number 126196

    keyword=Start_Run_1141,Run_type=background,beam_energy=3.0282,beam_halfwaveplate=in,beam_raster=on,comment_text=Alum dummy target run. Alas. No L-arm HAPPEX detector,daq_mode=TWOARM,kin_name=,leftarm_p=3.009,leftarm_theta=6,rightarm_p=3.005,rightarm_theta=6,target_type=Alum dummy
    Beginning-of-run EPICS data for Run Number 1141 at Fri Jun 18 15:23:51 EDT 2004
    ; Prescale factors (integer), downloaded each run at prestart.
    ; Do NOT put spaces in string, NOR add 2nd string. (REALLY!!!)
    ; Change this file only in-between runs. 
    ; The default factor is essentially infinite. 
    ; PS1 for R-arm S2m scintillator trigger ("or" of S2m)
    ; PS2 for R-arm HAPPEX electron calorimeter trigger
    ; PS3 for L-arm S2m scintillator trigger ("or" of S2m).
    ; PS4 for L-arm HAPPEX electron calorimeter trigger
    ; PS5 for R-arm UMass/Smith Q^2 Profile Scanner PMT
    ; PS6 for L-arm UMass/Smith Q^2 Profile Scanner PMT
    ; PS8 for 1024 Hz pulser ( put ps=65535 normally )
    
    ps1=500,ps2=68,ps3=500,ps4=68,ps5=65535,ps6=65535,ps7=65535,ps8=65535
     
    Left septum set current : 278.8
    Left septum current readback : 278.25
    Left septum upper coil T : 6.15
    Left septum lower coil T : 7.65
    Left septum yoke T : 4.85
    Left septum bore shield T : 81.35
    Left Arm Q1 momentum : 3.00901
    Left Arm Q2 power supply current : 1305.8
    Left Arm Q2 momentum : 3.00911
    Left Arm Q2 power supply polarity : disabled
    Left Arm D1 power supply current : 1055.38
    Left Arm D1 momentum : 3.009
    Left Arm D1 NMR : 1.11418
    Left Arm Q3 power supply current : 1409.08
    Left Arm Q3 momentum : 3.009
    Left Arm Q3 power supply polarity : disabled
    Right septum set current : 279.75
    Right septum current readback : 278.25
    Right septum upper coil T : 6.6
    Right septum lower coil T : 6.4
    Right septum yoke T : 5.7
    Right septum bore shield T : 13.7
    Right Arm Q1 momentum : 3.00486
    Right Arm Q1 gauss meter : -0.04445
    Right Arm Q2 power supply current : 1304.03
    Right Arm Q2 momentum : 3.00503
    Right Arm Q2 gauss meter : 0.6847
    Right Arm Q2 power supply polarity : enabled
    Right Arm D1 power supply current : 1078.62
    Right Arm D1 momentum : 3.00499
    Right Arm D1 NMR : 1.11512
    Right Arm Q3 power supply current : 1407.41
    Right Arm Q3 momentum : 3.00541
    Right Arm Q3 gauss meter : 0.6315
    Right Arm Q3 power supply polarity : disabled
    Right Arm Top VDC voltage : 4.00488
    Right Arm Bottom VDC voltage : 4.0083
    Average current of the two cavities : 1.93145
    Current on Unser monitor : -2.56784
    Current on Upstream bcm : 1.99231
    Current on Downstream bcm : 1.87058
    Upstream Cavity Coefficient : 76.7
    Downstream Cavity Coefficient : 78.9
    Current on IBC0L02 (source) : 2.00382
    Tiefenbach Hall A energy : 3028
    Tiefenbach Hall C energy : 2037.66
    Delta(E)/E width (MV_AI_DXWID) : 10.8771
    HALLA:p : 3028
    HALLA:dpp : -0.000156613
    MBSY1c Hall A Beam energy : 3033.17
    MBSY3c Hall C Beam energy : 2042.23
    MBSY1c magnet current (amp) : 126.281
    MBSY1c Bdl : 756932
    Arc1 dp/p : 0
    Arc2 dp/p : 0
    IPM1C12.XPOS : 0.0270216
    IPM1C12.YPOS : 0.129968
    IPM1H04A.XPOS : 0.145758
    IPM1H04A.YPOS : -0.104681
    IPM1H04B.XPOS : -0.0940287
    IPM1H04B.YPOS : 0.0999809
    Survey X offset bpmA : -0.63
    Survey Y offset bpmA : -0.9
    Survey X offset bpmB : 0.77
    Survey Y offset bpmB : -1
    Wien angle : 15.9458
    Helicity Mode ON/OFF Random/Toggle : OFF
    Wien BDL : 369.04
    Wien field : 10.527
    Laser attenuation Hall A : 62
    Laser power Hall A : 100
    Half-wave plate (off=out) : OUT
    rotating waveplate : 2250
    Beam Half-wave plate (off=out) : OUT
    G0 Helicity Settle Set : 500 usec
    G0 Helicity Delay Set : 8 cycles
    G0 Helicity Pattern Set : Pair
    G0 Helicity Settle Read : 500 usec
    G0 Helicity Delay Read : 8 cycles
    G0 Helicity Pattern : Pair
    RICH Vmon 16 : 0
    RICH Vmon 16 : 0
    RICH Imon 16 : 0
    RICH Imon 16 : 0
    RICH Vmon 17 : 0
    RICH Vmon 17 : 0
    RICH Imon 17 : 0
    RICH Imon 17 : 0
    RICH Radiator Oxygen : -1.07422
    RICH Radiator Oxygen : -1.07422
    RICH Radiator Moisture : -0.976562
    RICH Radiator Moisture : -0.976562
    RICH Radiator Pressure : 0.647949
    RICH Radiator Pressure : 0.647949
    RICH Condensor temperature : 26.2676
    RICH Condensor temperature : 26.2676
    RICH Gas Oxygen : -1.17188
    RICH Gas Oxygen : -1.17188
    RICH Gas Moisture : -1.07422
    RICH Gas Moisture : -1.07422
    RICH Argon Flow : 5.66406
    RICH Argon Flow : 5.66406
    RICH Methane Flow : 0.78125
    RICH Methane Flow : 0.78125
    RICH A Volts : 0.373047
    RICH A Volts : 0.373047
    RICH B Volts : 0.202637
    RICH B Volts : 0.202637