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    User name a-onl

    Log entry time 21:38:06 on April 29, 2004

    Entry number 119877

    keyword=Start_Run_2946,Run_type=production,beam_energy=3.776,beam_halfwaveplate=in,beam_raster=on,comment_text=RICH HV at 2100V,daq_mode=WITHRICH,kin_name=,leftarm_p=1.96,leftarm_theta=6,rightarm_p=1.57,rightarm_theta=6,target_halfwaveplate=out,target_name=priapus,target_polarization=42.5,target_type=Be
    Beginning-of-run EPICS data for Run Number 2946 at Thu Apr 29 21:37:54 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 main R-arm scintillator trigger.
    ; PS2 for R-arm 2/3 efficiency trigger
    ; PS3 for main L-arm scintillator trigger.
    ; PS4 for L-arm 2/3 efficiency trigger
    ; PS5 for coincidence scintillator trigger (T1.and.T3)
    ; PS6 for pure Kaon trigger (L-arm) = T3.and.NOT.A1.and.A2
    ; PS7 for coincidence of T1 and T6.
    ; PS8 for 1024 Hz pulser ( put ps=65535 normally )
    
    ps1=5000,ps2=200,ps3=3000,ps4=200,ps5=1,ps6=200,ps7=1,ps8=327675
     
    Left septum set current : 181.46
    Left septum current readback : 181.5
    Left septum upper coil T : 6.3
    Left septum lower coil T : 6.55
    Left septum yoke T : 4.9
    Left septum bore shield T : 80.75
    Left Arm Q1 momentum : 1.95991
    Left Arm Q2 power supply current : 850.541
    Left Arm Q2 momentum : 1.96
    Left Arm Q2 power supply polarity : enabled
    Left Arm D1 power supply current : 665.084
    Left Arm D1 momentum : 1.95999
    Left Arm D1 NMR : 0.725273
    Left Arm Q3 power supply current : 917.843
    Left Arm Q3 momentum : 1.95999
    Left Arm Q3 power supply polarity : enabled
    Right septum set current : 145.35
    Right septum current readback : 145
    Right septum upper coil T : 7.25
    Right septum lower coil T : 6.85
    Right septum yoke T : 5.85
    Right septum bore shield T : 12.55
    Right Arm Q1 momentum : 1.56997
    Right Arm Q1 gauss meter : -0.023347
    Right Arm Q2 power supply current : 681.346
    Right Arm Q2 momentum : 1.5701
    Right Arm Q2 gauss meter : 0.3581
    Right Arm Q2 power supply polarity : enabled
    Right Arm D1 power supply current : 540.485
    Right Arm D1 momentum : 1.57
    Right Arm D1 NMR : 0.582607
    Right Arm Q3 power supply current : 735.05
    Right Arm Q3 momentum : 1.56965
    Right Arm Q3 gauss meter : 0.3299
    Right Arm Q3 power supply polarity : disabled
    Right Arm Top VDC voltage : 4.00049
    Right Arm Bottom VDC voltage : 4.00342
    Average current of the two cavities : 0.0277598
    Current on Unser monitor : -3.71274
    Current on Upstream bcm : 0.026409
    Current on Downstream bcm : 0.0288807
    Upstream Cavity Coefficient : 76.7
    Downstream Cavity Coefficient : 78.9
    Current on IBC0L02 (source) : 0.00143715
    Tiefenbach Hall A energy : 3774.91
    Tiefenbach Hall C energy : 3030.05
    Delta(E)/E width (MV_AI_DXWID) : 0
    HALLA:p : 3774.91
    HALLA:dpp : 0
    MBSY1c Hall A Beam energy : 3781.67
    MBSY3c Hall C Beam energy : 3037.97
    MBSY1c magnet current (amp) : 157.558
    MBSY1c Bdl : 943721
    Arc1 dp/p : 0
    Arc2 dp/p : 0
    IPM1C12.XPOS : 0
    IPM1C12.YPOS : 0
    IPM1H04A.XPOS : 2.25446
    IPM1H04A.YPOS : 0.23686
    IPM1H04B.XPOS : -1.64961
    IPM1H04B.YPOS : 0.20225
    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 : 2.49577
    Helicity Mode ON/OFF Random/Toggle : OFF
    Wien BDL : 64.655
    Wien field : 1.5373
    Laser attenuation Hall A : 90
    Laser power Hall A : 100
    Half-wave plate (off=out) : IN
    rotating waveplate : 7600
    Beam Half-wave plate (off=out) : IN
    G0 Helicity Settle Set : 500 usec
    G0 Helicity Delay Set : 8 cycles
    G0 Helicity Pattern Set : Quartet
    G0 Helicity Settle Read : 500 usec
    G0 Helicity Delay Read : 8 cycles
    G0 Helicity Pattern : Quartet
    RICH Vmon 16 : 2104.2
    RICH Vmon 16 : 2104.2
    RICH Imon 16 : 0.06
    RICH Imon 16 : 0.06
    RICH Vmon 17 : 401.4
    RICH Vmon 17 : 401.4
    RICH Imon 17 : 0.01
    RICH Imon 17 : 0.01
    RICH Radiator Oxygen : -0.878906
    RICH Radiator Oxygen : -0.878906
    RICH Radiator Moisture : 383.496
    RICH Radiator Moisture : 383.496
    RICH Radiator Pressure : 9.61816
    RICH Radiator Pressure : 9.61816
    RICH Condensor temperature : -3.95703
    RICH Condensor temperature : -3.95703
    RICH Gas Oxygen : 21.7773
    RICH Gas Oxygen : 21.7773
    RICH Gas Moisture : 3.80859
    RICH Gas Moisture : 3.80859
    RICH Argon Flow : 0.878906
    RICH Argon Flow : 0.878906
    RICH Methane Flow : 800.391
    RICH Methane Flow : 800.391
    RICH A Volts : 3.80957
    RICH A Volts : 3.80957
    RICH B Volts : -3.91016
    RICH B Volts : -3.91016