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

    User name a-onl

    Log entry time 16:17:12 on April 15, 2012

    Entry number 375010

    keyword=End_of_Run_4463
    ****************************
     Run Number: 4463
     End of Run Comment:
    Run_type=Dilution,target_type=Home(no target, or empty),comment_text=p0=0.9689
     
    
    PRESCALE FACTORS:ps1=0   ps2=0   ps3=1   ps4=1   ps5=0   ps6=0   ps7=0   ps8=100   
    
    EVENTS   : 772529       
    
    TIME     : 5.280 mins  
    
    DEAD TIME:  11.92%      
    
    TRIGGER RATES:   PRES/REAL
    T1:T1: 0.0/2577.8 Hz   T2:T2: 0.0/31.0 Hz   T3:T3:2713.6/2713.6 Hz   T4:T4:45.0/45.0 Hz   T5:T5: 0.0/8560.2 Hz   T6:T6: 0.0/8188.9 Hz   T7:T7: 0.0/103909.7 Hz   T8:T8:10.2/1024.0 Hz   
    
    TRIGGER TOTALS:   PRES/REAL
    T1:T1:      0/816641   T2:T2:      0/9808     T3:T3: 859672/859672   T4:T4:  14254/14254    T5:T5:      0/2711845  T6:T6:      0/2594203  T7:T7:      0/32918165  T8:T8:   3243/324399   
    
    AVERAGE CURRENT
    BCM 1 : 0.0619 uA  
    
    Test of Helicity gates
    Time diff of helicity to nonhelicity times  =        -2.30178 seconds
    
    
    APPROXIMATE BCM CHARGES (C)
    BCM u1 : 19.54          
    BCM d1 : 19.71          
    
    
    ****************************
    End-of-run EPICS data for Run Number 4463 at Sun Apr 15 16:17:07 EDT 2012
    
    

    Target Info

    Target number in beam : 7 Target encoder position : 23 uWave Frequency (Ghz) : 0 RF Frequency (Mhz) : 106.5 Magnetic Field (T) : 2.49865 Magnet Current : 60.882 VPT 3He (K) : 0.962154 VPT 4He (K) : 0.983705 NMR Area : 0.00204448 Polarization : -0.00703354

    General Run Info

    Beam energy (MeV) : 1710.58 Beam Current : 0.0529019 Beam Current (Hall C) : 95.7 Left arm angle : -0.179 Left arm momentum : 0.968905 Right arm angle : 0.197 Right arm momentum : 0.968897 Left septum current : 304.716 Right septum current : 399.78

    Misc Epics Info

    ----- Left Arm Q1 momentum : 0.968704 Left Arm Q1 power supply : 494.865 Left Arm Q1 gauss meter : -0.04122 Left Arm Q2 gauss meter : 0.2095 Left Arm Q2 power supply current : 394.868 Left Arm Q2 momentum : 0.968915 Left Arm Q2 power supply polarity : disabled Left Arm D1 power supply current : 320.523 Left Arm D1 momentum : 0.968905 Left Arm D1 NMR : 0.358726 Left Arm Q3 gauss meter : -0.23613 Left Arm Q3 power supply current : 467.531 Left Arm Q3 momentum : 0.969028 Left Arm Q3 power supply polarity : disabled ----- Right Arm Q1 momentum : 0.968791 Right Arm Q1 power supply : 491.875 Right Arm Q1 gauss meter : -0.012397 Right Arm Q2 power supply current : 395.986 Right Arm Q2 momentum : 0.969212 Right Arm Q2 gauss meter : 0.208 Right Arm Q2 power supply polarity : enabled Right Arm D1 power supply current : 330.911 Right Arm D1 momentum : 0.968896 Right Arm D1 NMR : 0.359546 Right Arm Q3 power supply current : 466.704 Right Arm Q3 momentum : 0.969139 Right Arm Q3 gauss meter : 0.2071 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) : 88.7125 Wien BDL (First Solenoid) (Gcm) : 1239.7 Wien BDL (Second Solenoid) (Gcm) : 729.5 Wien angle (Horizontal) : -49.5997 Wien BDL (Gcm) : -1432.5 Wien HV Polarity (Horizontal) : NEGATIVE Wien electrode Voltage (Horizontal) : 0 Laser attenuation Hall A : 219 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 : 304.737 Right Septum Magnet Current : 399.78 -----