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

    User name T. Badman

    Log entry time 22:29:23 on April 13, 2012

    Entry number 374090

    keyword=end of run 4343

    ****************************
     Run Number: 4343
     End of Run Comment:
    Run_type=Production,target_type=NH3 bottom,comment_text=p0=1.3203
     
    
    PRESCALE FACTORS:ps1=0   ps2=0   ps3=3   ps4=10   ps5=0   ps6=0   ps7=0 
     ps8=100   
    
    EVENTS   : 6722839      
    
    TIME     : 16.677 mins  
    
    DEAD TIME:  21.96%      
    
    TRIGGER RATES:   PRES/REAL
    T1:T1: 0.0/27398.1 Hz   T2:T2: 0.0/287.4 Hz   T3:T3:8570.3/25710.8 Hz  
    T4:T4:28.7/287.1 Hz   T5:T5: 0.0/33953.3 Hz   T6:T6: 0.0/34819.8 Hz  
    T7:T7: 0.0/103908.2 Hz   T8:T8:10.2/1024.0 Hz   
    
    TRIGGER TOTALS:   PRES/REAL
    T1:T1:      0/27414760  T2:T2:      0/287575   T3:T3:8575486/25726459 
    T4:T4:  28726/287267   T5:T5:      0/33973976  T6:T6:      0/34840999 
    T7:T7:      0/103971453  T8:T8:  10246/1024623  
    
    AVERAGE CURRENT
    BCM 1 : 0.0591 uA  
    
    Test of Helicity gates
    Time diff of helicity to nonhelicity times  =        -2.29957 seconds
    
    
    APPROXIMATE BCM CHARGES (C)
    BCM u1 : 58.89          
    BCM d1 : 59.43          
    
    
    ****************************
    End-of-run EPICS data for Run Number 4343 at Fri Apr 13 22:14:11 EDT 2012
    
    <b><h2>Target Info</b></h2>
    Target number in beam : 4
    Target encoder position : 31509
    uWave Frequency (Ghz) : 69996.3
    RF Frequency (Mhz) : 106.5
    Magnetic Field (T) : 2.49865
    Magnet Current : 60.882
    VPT 3He (K) : 1.13534
    VPT 4He (K) : 1.12941
    NMR Area : -10.8743
    Polarization : 30.5079
    
    <b><h2>General Run Info</b></h2>
    Beam energy (MeV) : 1710.65
    Beam Current : 0.0485849
    Beam Current (Hall C) : 100.17
    Left arm angle : -0.179
    Left arm momentum : 1.32026
    Right arm angle : 0.197
    Right arm momentum : 1.32034
    Left septum current : 414.883
    Right septum current : 546.253
    
    <b><h2>Misc Epics Info</b></h2>
    -----
    Left Arm Q1 momentum : 1.32049
    Left Arm Q1 power supply : 674.578
    Left Arm Q1 gauss meter : -0.05616
    Left Arm Q2 gauss meter : 0.2852
    Left Arm Q2 power supply current : 538.093
    Left Arm Q2 momentum : 1.32036
    Left Arm Q2 power supply polarity : disabled
    Left Arm D1 power supply current : 438.599
    Left Arm D1 momentum : 1.32026
    Left Arm D1 NMR : 0.488694
    Left Arm Q3 gauss meter : -0.32165
    Left Arm Q3 power supply current : 637.033
    Left Arm Q3 momentum : 1.32035
    Left Arm Q3 power supply polarity : disabled
    -----
    Right Arm Q1 momentum : 1.32012
    Right Arm Q1 power supply : 670.253
    Right Arm Q1 gauss meter : -0.016833
    Right Arm Q2 power supply current : 539.333
    Right Arm Q2 momentum : 1.32007
    Right Arm Q2 gauss meter : 0.2839
    Right Arm Q2 power supply polarity : enabled
    Right Arm D1 power supply current : 451.77
    Right Arm D1 momentum : 1.32034
    Right Arm D1 NMR : 0.489962
    Right Arm Q3 power supply current : 635.787
    Right Arm Q3 momentum : 1.32025
    Right Arm Q3 gauss meter : 0.282
    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 : 227
    Laser power Hall A : 0
    Rotating waveplate : 3496
    Fake Half-Wave Plate (8960=OUT) : 8960
    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
    Left Septum Magnet Current : 414.715
    Right Septum Magnet Current : 546.253
    -----