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

    User name a-onl

    Log entry time 09:58:12 on April 29, 2012

    Entry number 380552

    keyword=End_of_Run_5280
    ****************************
     Run Number: 5280
     End of Run Comment:
    Run_type=Production,target_type=NH3 bottom,comment_text=P0 = .8094 GeV, Short Cell
     
    
    PRESCALE FACTORS:ps1=0   ps2=0   ps3=5   ps4=7   ps5=0   ps6=0   ps7=0   ps8=50   
    
    EVENTS   : 1005295      
    
    TIME     : 3.069 mins  
    
    DEAD TIME:   7.58%      
    
    TRIGGER RATES:   PRES/REAL
    T1:T1: 0.0/15115.1 Hz   T2:T2: 0.0/170.8 Hz   T3:T3:5836.3/29181.7 Hz   T4:T4:49.4/345.8 Hz   T5:T5: 0.0/40818.9 Hz   T6:T6: 0.0/38373.9 Hz   T7:T7: 0.0/103910.7 Hz   T8:T8:20.5/1024.0 Hz   
    
    TRIGGER TOTALS:   PRES/REAL
    T1:T1:      0/2783756  T2:T2:      0/31457    T3:T3:1074879/5374396  T4:T4:   9097/63680    T5:T5:      0/7517611  T6:T6:      0/7067325  T7:T7:      0/19137228  T8:T8:   3771/188590   
    
    AVERAGE CURRENT
    BCM 1 : 0.0538 uA  
    
    Test of Helicity gates
    Time diff of helicity to nonhelicity times  =        -1.77013 seconds
    
    
    APPROXIMATE BCM CHARGES (C)
    BCM u1 : 9.615          
    BCM d1 : 10.2           
    
    
    ****************************
    End-of-run EPICS data for Run Number 5280 at Sun Apr 29 09:58:06 EDT 2012
    
    

    Target Info

    Target number in beam : 1 Target encoder position : 32711 uWave Frequency (Ghz) : 69971.1 RF Frequency (Mhz) : 106.5 Magnetic Field (T) : 2.49795 Magnet Current : 60.865 VPT 3He (K) : 1.15592 VPT 4He (K) : 1.13765 NMR Area : -7.72493 Polarization : 28.4835

    General Run Info

    Beam energy (MeV) : 1157.13 Beam Current : 0.0466314 Beam Current (Hall C) : 180.06 Left arm angle : -0.179 Left arm momentum : 0.809387 Right arm angle : 0.197 Right arm momentum : 0.650993 Left septum current : 254.579 Right septum current : 269.506

    Misc Epics Info

    ----- Left Arm Q1 momentum : 0.810006 Left Arm Q1 power supply : 413.794 Left Arm Q1 gauss meter : -0.03439 Left Arm Q2 gauss meter : 0.17508 Left Arm Q2 power supply current : 329.839 Left Arm Q2 momentum : 0.80935 Left Arm Q2 power supply polarity : disabled Left Arm D1 power supply current : 267.175 Left Arm D1 momentum : 0.809388 Left Arm D1 NMR : 0.299708 Left Arm Q3 gauss meter : -0.197824 Left Arm Q3 power supply current : 390.566 Left Arm Q3 momentum : 0.809507 Left Arm Q3 power supply polarity : disabled ----- Right Arm Q1 momentum : 0.650805 Right Arm Q1 power supply : 330.426 Right Arm Q1 gauss meter : -0.008355 Right Arm Q2 power supply current : 265.95 Right Arm Q2 momentum : 0.650936 Right Arm Q2 gauss meter : 0.14024 Right Arm Q2 power supply polarity : enabled Right Arm D1 power supply current : 222.316 Right Arm D1 momentum : 0.650993 Right Arm D1 NMR : 0.241576 Right Arm Q3 power supply current : 313.476 Right Arm Q3 momentum : 0.650952 Right Arm Q3 gauss meter : 0.13934 Right Arm Q3 power supply polarity : disabled ----- Left Arm Angle Floor Angle : 0 Left Arm Angle Vernier : 0 Left Arm Scattering Angle : -0.179 ----- Right Arm Angle Floor Angle : 0 Right Arm Angle Vernier : 0 Right Arm Scattering Angle : 0.197 ----- Wien angle (Vertical) : 89.9999 Wien Vertical BDL (Gcm) : 2649.6 Wien HV Polarity : POSITIVE Wien electrode Voltage : 0 Wien angle (Solenoids) : -91.9471 Wien BDL (First Solenoid) (Gcm) : -1020.5 Wien BDL (Second Solenoid) (Gcm) : -1020.5 Wien angle (Horizontal) : -69.9998 Wien BDL (Gcm) : -2020.7 Wien HV Polarity (Horizontal) : NEGATIVE Wien electrode Voltage (Horizontal) : 0 Laser attenuation Hall A : 128 Laser power Hall A : 0 Rotating waveplate : 329 Fake Half-Wave Plate (8960=OUT) : 8960 Beam Half-wave plate (off=out) : IN ----- 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 Left Septum Magnet Current : 254.537 Right Septum Magnet Current : 269.49 -----