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

    User name a-onl

    Log entry time 05:57:08 on April 1, 2012

    Entry number 368899

    keyword=End_of_Run_3571
    ****************************
     Run Number: 3571
     End of Run Comment:
    Run_type=Production,target_type=NH3 top,comment_text=Packing Fraction junk
     
    
    PRESCALE FACTORS:ps1=0   ps2=0   ps3=2   ps4=2   ps5=0   ps6=0   ps7=0   ps8=50   
    
    EVENTS   : 23427        
    
    TIME     : 0.094 mins  
    
    DEAD TIME:  28.36%      
    
    TRIGGER RATES:   PRES/REAL
    T1:T1: 0.0/8123.1 Hz   T2:T2: 0.0/1102.9 Hz   T3:T3:5187.7/10375.6 Hz   T4:T4:586.2/1172.5 Hz   T5:T5: 0.0/14543.7 Hz   T6:T6: 0.0/16846.7 Hz   T7:T7: 0.0/103845.4 Hz   T8:T8:20.4/1024.0 Hz   
    
    TRIGGER TOTALS:   PRES/REAL
    T1:T1:      0/45843    T2:T2:      0/6224     T3:T3:  29277/58555    T4:T4:   3308/6617     T5:T5:      0/82078    T6:T6:      0/95075    T7:T7:      0/586057   T8:T8:    115/5779     
    
    AVERAGE CURRENT
    BCM 1 : 0.0646 uA  
    
    Test of Helicity gates
    Time diff of helicity to nonhelicity times  =        -2.97102 seconds
    
    
    APPROXIMATE BCM CHARGES (C)
    BCM u1 : 0.3774         
    BCM d1 : 0.3521         
    
    
    ****************************
    End-of-run EPICS data for Run Number 3571 at Sun Apr 1 05:57:01 EDT 2012
    
    

    Target Info

    Target number in beam : 1 Target encoder position : 49092 uWave Frequency (Ghz) : 69957.6 RF Frequency (Mhz) : 106.5 Magnetic Field (T) : 2.49865 Magnet Current : 60.882 VPT 3He (K) : 0.95056 VPT 4He (K) : 0.992168 NMR Area : 5.39246 Polarization : -18.7842

    General Run Info

    Beam energy (MeV) : 2253.55 Beam Current : 0.0527066 Beam Current (Hall C) : 147.9 Left arm angle : -0.179 Left arm momentum : 2.22805 Right arm angle : 0.197 Right arm momentum : 1.34054 Left septum current : 452.98 Right septum current : 500.558

    Misc Epics Info

    ----- Left Arm Q1 momentum : 2.22825 Left Arm Q1 power supply : 1138.31 Left Arm Q1 gauss meter : -0.09463 Left Arm Q2 gauss meter : 0.4803 Left Arm Q2 power supply current : 908.144 Left Arm Q2 momentum : 2.22838 Left Arm Q2 power supply polarity : disabled Left Arm D1 power supply current : 759.027 Left Arm D1 momentum : 2.22805 Left Arm D1 NMR : 0.824404 Left Arm Q3 gauss meter : -0.54229 Left Arm Q3 power supply current : 1075.05 Left Arm Q3 momentum : 2.22821 Left Arm Q3 power supply polarity : disabled ----- Right Arm Q1 momentum : 1.34032 Right Arm Q1 power supply : 680.507 Right Arm Q1 gauss meter : -0.017101 Right Arm Q2 power supply current : 547.854 Right Arm Q2 momentum : 1.34092 Right Arm Q2 gauss meter : 0.2883 Right Arm Q2 power supply polarity : enabled Right Arm D1 power supply current : 458.691 Right Arm D1 momentum : 1.34054 Right Arm D1 NMR : 0.497458 Right Arm Q3 power supply current : 645.707 Right Arm Q3 momentum : 1.34085 Right Arm Q3 gauss meter : 0.2864 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) : -59.6266 Wien BDL (Gcm) : -1721.1 Wien HV Polarity (Horizontal) : NEGATIVE Wien electrode Voltage (Horizontal) : 0 Laser attenuation Hall A : 135 Laser power Hall A : 0 Rotating waveplate : 7511 Fake Half-Wave Plate (8960=OUT) : 13056 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 : 453.086 Right Septum Magnet Current : 500.558 -----