• Main INDEX
  • Monthly INDEX
  • PREV
  • NEXT
    Make New Entry, Make Followup Entry

    User name a-onl

    Log entry time 11:12:34 on March 4, 2012

    Entry number 363509

    keyword=Start_Run_2726,Run_type=Optics,target_type=Carbon thin,comment_text=C12(40 mil) fast raster OFF slow raster OFF sieve IN Delta Scan=0%
    Run Timestamp:       Sun Mar  4 11:11:42 EST 2012
    Beginning-of-run EPICS data for Run Number 2726 at Sun Mar 4 11:11:46 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 Delta Scan=0%

    Prescale Values

    ;This file is automatically generated from L-HRS Prescales GUI. ;To generate this file, type "prescaleL" without quotes on a-onl@adaql2 ;Input the desired prescales and Save. ;T3 = L-arm scintillator trigger ;T4 = L-arm efficiency trigger (2/3) ;T8 = 1024 Hz pulser or whatever ps1=0,ps2=0,ps3=1,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) : 1.30386 VPT 4He (K) : 1.34112 NMR Area : -999 Polarization : -999

    General Run Info

    Beam energy (MeV) : 2253.43 Beam Current : 178.41 Left arm angle : 12.502 Left arm momentum : 2.25094 Right arm angle : 12.5005 Right arm momentum : 2.25436 Left septum current : 725.366 Right septum current : 725.331

    Misc Epics Info

    Left Arm Q1 momentum : 2.25125 Left Arm Q1 power supply : 1150 Left Arm Q1 gauss meter : -0.09565 Left Arm Q2 power supply current : 917.236 Left Arm Q2 momentum : 2.25069 Left Arm Q2 gauss meter : 0.4853 Left Arm Q2 power supply polarity : disabled Left Arm D1 power supply current : 766.658 Left Arm D1 momentum : 2.25094 Left Arm D1 NMR : 0.832869 Left Arm Q3 power supply current : 1085.94 Left Arm Q3 momentum : 2.25078 Left Arm Q3 gauss meter : -0.54792 Left Arm Q3 power supply polarity : disabled Left Arm B Field Hall Probe (D-G) : -0.8019 ----- Right Arm Q1 momentum : 2.25105 Right Arm Q1 power supply : 1142.9 Right Arm Q1 gauss meter : -0.0285 Right Arm Q2 power supply current : 919.594 Right Arm Q2 momentum : 2.25079 Right Arm Q2 gauss meter : 0.4841 Right Arm Q2 power supply polarity : enabled Right Arm D1 power supply current : 761.237 Right Arm D1 momentum : 2.25429 Right Arm D1 NMR : 0.836493 Right Arm Q3 power supply current : 1083.92 Right Arm Q3 momentum : 2.25082 Right Arm Q3 gauss meter : 0.4804 Right Arm Q3 power supply polarity : disabled Right Arm B Field Hall Probe (D-G) : -0.8256 ----- Left Arm Top VDC Current : 2.58789 Left Arm Bottom VDC Current : -0.830078 Left Arm Top VDC voltage : 4.00488 Left Arm Bottom VDC voltage : 3.99707 ----- Average current of the two cavities : 0.0951685 Current on Upstream bcm : 0.0951804 Current on Downstream bcm : 0.0951566 Upstream Cavity Coefficient : 1.65195e-05 Downstream Cavity Coefficient : 1.64053e-05 Upstream Pedestal : 291.3 Downstream Pedestal : 375.64 Raw Upstream Signal : 6053 Raw Downstream Signal : 6176 Hall C Current : 180.75 ----- Left Arm Angle Floor Angle : 12.5 Left Arm Angle Vernier : 31.4 Left Arm Scattering Angle : 12.502 ----- HacR_HPE1313A:0_Ch58 : -0.694824 HacR_HPE1313A:0_Ch55 : 22.3145 HacR_HPE1313A:0_Ch54 : -1.02197 Right Arm Angle Floor Angle : 12.5 Right Arm Angle Vernier : -34.1 Right Arm Scattering Angle : 12.5005 ----- IPM1C12.XPOS : -0.0653866 IPM1C12.YPOS : 0.822906 IPM1H05A.XPOS : -3.63968 IPM1H05A.YPOS : -7.63409 IPM1H05B.XPOS : -0.350675 IPM1H05B.YPOS : -0.430927 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

    LHRS High Voltages

    S1L S1R S2mL S2mR CerL CerR PRL1L PRL1R PRL2L PRL2R
    -1702 -1702 -1595 -1519 -1593 -1461 -878 -823 -877 -814
    -1638 -1657 -1505 -1650 -1493 -1680 -783 -804 -886 -815
    -1795 -1637 -1928 -1781 -1646 -1838 -864 -826 -796 -804
    -1792 -1688 -1780 -1708 -1646 -1702 -931 -770 -876 -1135
    -1554 -1740 -1811 -1803 -1625 -1549 -747 -704 -808 -992
    -1513 -1780 -1614 -1794 -857 -854 -924 -1041
    -1768 -1816 -1044 -781 -836 -836
    -1714 -1953 -981 -984 -875 -1111
    -1748 -1939 -812 -916 -836 -841
    -1858 -1807 -780 -855 -782 -907
    -1894 -1843 -854 -1052 -850 -738
    -1754 -1562 -793 -1032 -836 -889
    -1827 -1637 -875 -806 -774 -798
    -1812 -1680 -889 -863 -802 -796
    -1628 -1694 -744 -1012 -850 -842
    -1488 -1645 -895 -885 -780 -761
    -932 -865 -870 -908