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

    User name a-onl

    Log entry time 21:41:16 on April 9, 2012

    Entry number 372206

    keyword=End_of_Run_23016
    ****************************
     Run Number: 23016
     End of Run Comment:
    Run_type=Other,target_type=Home(no target, or empty),comment_text=bpm noise check
     
    
    PRESCALE FACTORS:ps1=1   ps2=1   ps3=0   ps4=0   ps5=0   ps6=0   ps7=0   ps8=1   
    
    EVENTS   : 199898       
    
    TIME     : 3.211 mins  
    
    DEAD TIME:   0.19%      
    
    TRIGGER RATES:   PRES/REAL
    T1:T1:14.4/14.4 Hz   T2:T2: 1.2/1.2  Hz   T3:T3: 0.0/15.0 Hz   T4:T4: 0.0/5.7  Hz   T5:T5: 0.0/0.0  Hz   T6:T6: 0.0/0.0  Hz   T7:T7: 0.0/103911.6 Hz   T8:T8:1024.0/1024.0 Hz   
    
    TRIGGER TOTALS:   PRES/REAL
    T1:T1:   2782/2782     T2:T2:    237/237      T3:T3:      0/2887     T4:T4:      0/1106     T5:T5:      0/0        T6:T6:      0/0        T7:T7:      0/20018502  T8:T8: 197273/197273   
    
    AVERAGE CURRENT
    BCM 1 : -0.0010uA  
    
    Test of Helicity gates
    Time diff of helicity to nonhelicity times  =        -2.41196 seconds
    
    
    APPROXIMATE BCM CHARGES (C)
    BCM u1 : -0.1828        
    BCM d1 : -0.1916        
    
    
    ****************************
    End-of-run EPICS data for Run Number 23016 at Mon Apr 9 21:41:12 EDT 2012
    
    

    Target Info

    Target number in beam : 4 Target encoder position : 31511 uWave Frequency (Ghz) : 0 RF Frequency (Mhz) : 999 Magnetic Field (T) : 2.49865 Magnet Current : 60.882 VPT 3He (K) : 1.2167 VPT 4He (K) : 1.2379 NMR Area : 999 Polarization : 999

    General Run Info

    Beam energy (MeV) : 1708.35 Beam Current : -0.000215855 Beam Current (Hall C) : 1.47 Left arm angle : -0.179 Left arm momentum : 1.70499 Right arm angle : 0.197 Right arm momentum : 1.70497 Left septum current : 0 Right septum current : 0

    Misc Epics Info

    ----- Left Arm Q1 momentum : 1.70522 Left Arm Q1 power supply : 871.115 Left Arm Q1 gauss meter : -0.07246 Left Arm Q2 gauss meter : 0.3679 Left Arm Q2 power supply current : 695.007 Left Arm Q2 momentum : 1.70539 Left Arm Q2 power supply polarity : disabled Left Arm D1 power supply current : 570.869 Left Arm D1 momentum : 1.70499 Left Arm D1 NMR : 0.630973 Left Arm Q3 gauss meter : -0.41525 Left Arm Q3 power supply current : 822.688 Left Arm Q3 momentum : 1.70514 Left Arm Q3 power supply polarity : disabled ----- Right Arm Q1 momentum : 1.7049 Right Arm Q1 power supply : 865.614 Right Arm Q1 gauss meter : -0.021692 Right Arm Q2 power supply current : 696.684 Right Arm Q2 momentum : 1.7052 Right Arm Q2 gauss meter : 0.3669 Right Arm Q2 power supply polarity : enabled Right Arm D1 power supply current : 586.969 Right Arm D1 momentum : 1.70497 Right Arm D1 NMR : 0.632694 Right Arm Q3 power supply current : 821.233 Right Arm Q3 momentum : 1.70534 Right Arm Q3 gauss meter : 0.3642 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 : 100 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 : 0.0841932 Right Septum Magnet Current : 0 -----