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    User name a-onl

    Log entry time 10:51:43 on March 4, 2012

    Entry number 363504

    keyword=Start_Run_21810,Run_type=Optics,target_type=Carbon thin,comment_text=C12(40 mil) fast raster OFF slow raster OFF sieve IN ps1=1 Delta Scan=-2%
    Run Timestamp:       Sun Mar  4 10:48:48 EST 2012
    Beginning-of-run EPICS data for Run Number 21810 at Sun Mar 4 10:50:16 EST 2012
    

    Shift Worker Info

    Run_type=Optics target_type=Carbon thin comment_text=C12(40 mil) fast raster OFF slow raster OFF sieve IN ps1=1 Delta Scan=-2%

    Prescale Values

    ;This file is automatically generated from R-HRS Prescales GUI. ;To generate this file, type "prescaleR" without quotes on a-onl@adaql2 ;Input the desired prescales and Save. ;T1 = R-arm scintillator trigger ;T2 = R-arm efficiency trigger (2/3) ;T8 = 1024 Hz pulser or whatever ps1=1,ps2=0,ps3=0,ps4=0,ps5=0,ps6=0,ps7=0,ps8=0

    Target Info

    Target number in beam : 0 Target encoder position : 0 uWave Frequency (Ghz) : -999 RF Frequency (Mhz) : -999 Magnetic Field (T) : -999 Magnet Current : -999 VPT 3He (K) : 1.32282 VPT 4He (K) : 1.34951 NMR Area : -999 Polarization : -999

    General Run Info

    Beam energy (MeV) : 2253.4 Beam Current : 179.13 Left arm angle : 12.502 Left arm momentum : 2.25102 Right arm angle : 12.5005 Right arm momentum : 2.29596 Left septum current : 732.586 Right septum current : 739.847

    Misc Epics Info

    Left Arm Q1 momentum : 2.25114 Left Arm Q1 power supply : 1150 Left Arm Q1 gauss meter : -0.09564 Left Arm Q2 power supply current : 917.24 Left Arm Q2 momentum : 2.25069 Left Arm Q2 gauss meter : 0.4852 Left Arm Q2 power supply polarity : disabled Left Arm D1 power supply current : 766.668 Left Arm D1 momentum : 2.25102 Left Arm D1 NMR : 0.832923 Left Arm Q3 power supply current : 1085.95 Left Arm Q3 momentum : 2.2508 Left Arm Q3 gauss meter : -0.54793 Left Arm Q3 power supply polarity : disabled Left Arm B Field Hall Probe (D-G) : -0.8019 ----- Right Arm Q1 momentum : 2.29617 Right Arm Q1 power supply : 1165.81 Right Arm Q1 gauss meter : -0.02909 Right Arm Q2 power supply current : 937.839 Right Arm Q2 momentum : 2.29545 Right Arm Q2 gauss meter : 0.4937 Right Arm Q2 power supply polarity : enabled Right Arm D1 power supply current : 804.728 Right Arm D1 momentum : 2.29596 Right Arm D1 NMR : 0.852003 Right Arm Q3 power supply current : 1105.57 Right Arm Q3 momentum : 2.29579 Right Arm Q3 gauss meter : 0.4899 Right Arm Q3 power supply polarity : disabled Right Arm B Field Hall Probe (D-G) : -0.841 ----- Right Arm Top VDC Current : -0.292969 Right Arm Bottom VDC Current : -2.68555 Right Arm Top VDC voltage : 4.00098 Right Arm Bottom VDC voltage : 4 ----- Hall A current reading : 0.09 BCM Pre Gain 1 A : 10 BCM Pre Gain 2 A : 10 Mag Div by 2^n A : 257 BCM Pre Gain 1 B : 9 BCM Pre Gain 2 B : 9 Mag Div by 2^n B : 257 ----- Left Arm Angle Floor Angle : 12.5 Left Arm Angle Vernier : 31.4 Left Arm Scattering Angle : 12.502 ----- Right Arm Angle Floor Angle : 12.5 Right Arm Angle Vernier : -34.1 Right Arm Scattering Angle : 12.5005 ----- IPM1C12.XPOS : 0.0479825 IPM1C12.YPOS : 0.750694 IPM1H05A.XPOS : -3.63745 IPM1H05A.YPOS : -7.69449 IPM1H05B.XPOS : -0.37212 IPM1H05B.YPOS : -0.353982 Survey X offset bpmA : 0 Survey Y offset bpmA : 0 Survey X offset bpmB : 0 Survey Y offset bpmB : 0 ----- Wien angle (Vertical) : 89.9999 Wien Vertical BDL (Gcm) : 2649.6 Wien HV Polarity : POSITIVE Wien electrode Voltage : 0 Wien angle (Solenoids) : 88.7125 Wien BDL (First Solenoid) (Gcm) : 1239.7 Wien BDL (Second Solenoid) (Gcm) : 729.5 Wien angle (Horizontal) : -60.8504 Wien BDL (Gcm) : -1753 Wien HV Polarity (Horizontal) : NEGATIVE Wien electrode Voltage (Horizontal) : 0 Laser attenuation Hall A : 108 Laser power Hall A : 0 Half-wave plate (off=out) : OUT rotating waveplate : 7511 Beam Half-wave plate (off=out) : OUT ----- Helicity Delay Set : 8 windows Helicity Pattern Set : Quartet Helicity Clock Set : Free Clock Helicity Settle Read : 70 Helicity Stable Read : 971.65 Helicity Delay Read : 8 windows Helicity Pattern : Quartet Helicity Clock Read : Free Clock Helicity Frequency : 960.015

    RHRS High Voltages

    S1L S1R S2mL S2mR CerL CerR PSL PSR SH1 SH2 SH3 SH4 SH5 Lumi
    -1650 -1681 -1719 -1849 -2101 -2028 -1026 -1004 -850 -775 -754 -753 -888 -1453
    -1802 -1601 -1689 -1630 -2155 -2197 -1088 -1055 -837 -769 -763 -753 -782 -1342
    -1721 -1752 -1695 -1636 -2252 -2171 -1105 -1059 -831 -743 -764 -732 -750 -1579
    -2070 -1632 -1758 -1701 -2144 -2136 -1088 -1057 -798 -725 -747 -752 -799 -2
    -1672 -1686 -1660 -1751 -2157 -2011 -1044 -1036 -800 -734 -747 -739 -751 -5
    -2081 -1642 -1745 -1652 -1114 -1009 -774 -755 -816 -751 -798 -1676
    -1586 -1775 -1116 -1060 -774 -731 -687 -747 -777 -1352
    -1745 -1778 -1064 -1031 -722 -764 -704 -684 -763 -1365
    -1811 -1711 -1040 -1018 -768 -749 -780 -758 -766
    -1682 -1585 -1048 -1026 -775 -742 -724 -733 -754
    -1821 -1721 -1099 -1027 -754 -738 -732 -731 -825
    -1843 -1731 -1105 -1018 -751 -775 -744 -769 -782
    -1576 -1911 -862 -1020 -805 -728 -779 -725 -770
    -1587 -1934 -1071 -993 -901 -739 -757 -791 -950
    -1625 -1921 -1036 -1028 -921 -847 -871 -882 -869
    -1671 -1940 -1003 -1099
    -1045 -1118
    -1073 -1086
    -1085 -1148
    -1187 -1086
    -1062 -1254
    -1072 -1152
    -979 -1008
    -1002 -977