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

    User name mhuang

    Log entry time 06:43:36 on April 14, 2012

    Entry number 374283

    keyword=End of run 4355

    ****************************
     Run Number: 4355
     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   : 7005552      
    
    TIME     : 17.151 mins  
    
    DEAD TIME:  22.05%      
    
    TRIGGER RATES:   PRES/REAL
    T1:T1: 0.0/27826.4 Hz   T2:T2: 0.0/296.3 Hz   T3:T3:8694.0/26082.1 Hz  
    T4:T4:29.2/291.5 Hz   T5:T5: 0.0/34473.5 Hz   T6:T6: 0.0/35262.2 Hz  
    T7:T7: 0.0/103900.1 Hz   T8:T8:10.2/1024.0 Hz   
    
    TRIGGER TOTALS:   PRES/REAL
    T1:T1:      0/28635352  T2:T2:      0/304948   T3:T3:8946812/26840438 
    T4:T4:  29998/299987   T5:T5:      0/35475706  T6:T6:      0/36287405 
    T7:T7:      0/106920768  T8:T8:  10537/1053771  
    
    AVERAGE CURRENT
    BCM 1 : 0.0602 uA  
    
    Test of Helicity gates
    Time diff of helicity to nonhelicity times  =        -1.76709 seconds
    
    
    APPROXIMATE BCM CHARGES (C)
    BCM u1 : 61.66          
    BCM d1 : 62.15          
    
    
    ****************************
    End-of-run EPICS data for Run Number 4355 at Sat Apr 14 02:04:06 EDT 2012
    
    <b><h2>Target Info</b></h2>
    Target number in beam : 4
    Target encoder position : 31509
    uWave Frequency (Ghz) : 69986.9
    RF Frequency (Mhz) : 106.5
    Magnetic Field (T) : 2.49865
    Magnet Current : 60.882
    VPT 3He (K) : 1.13532
    VPT 4He (K) : 1.13116
    NMR Area : -10.5316
    Polarization : 29.5463
    
    <b><h2>General Run Info</b></h2>
    Beam energy (MeV) : 1710.68
    Beam Current : 0.053434
    Beam Current (Hall C) : 94.68
    Left arm angle : -0.179
    Left arm momentum : 1.3203
    Right arm angle : 0.197
    Right arm momentum : 1.32034
    Left septum current : 414.778
    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 : -0.05614
    Left Arm Q2 gauss meter : 0.2851
    Left Arm Q2 power supply current : 538.098
    Left Arm Q2 momentum : 1.32037
    Left Arm Q2 power supply polarity : disabled
    Left Arm D1 power supply current : 438.615
    Left Arm D1 momentum : 1.3203
    Left Arm D1 NMR : 0.48871
    Left Arm Q3 gauss meter : -0.32165
    Left Arm Q3 power supply current : 637.032
    Left Arm Q3 momentum : 1.32034
    Left Arm Q3 power supply polarity : disabled
    -----
    Right Arm Q1 momentum : 1.32012
    Right Arm Q1 power supply : 670.199
    Right Arm Q1 gauss meter : -0.016847
    Right Arm Q2 power supply current : 539.332
    Right Arm Q2 momentum : 1.32006
    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 : 635.788
    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 : 216
    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 : 414.757
    Right Septum Magnet Current : 546.269
    -----