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

    User name a-onl

    Log entry time 14:37:50 on April 8, 2012

    Entry number 371696

    keyword=End_of_Run_22946
    ****************************
     Run Number: 22946
     End of Run Comment:
    Run_type=Dilution,target_type=Dummy,comment_text=JUNK!!!! Dipole!!!
     
    
    PRESCALE FACTORS:ps1=1   ps2=13   ps3=0   ps4=0   ps5=0   ps6=0   ps7=0   ps8=100   
    
    EVENTS   : 81832        
    
    TIME     : 0.458 mins  
    
    DEAD TIME:  22.73%      
    
    TRIGGER RATES:   PRES/REAL
    T1:T1:3656.0/3656.0 Hz   T2:T2:191.7/2492.3 Hz   T3:T3: 0.0/4586.7 Hz   T4:T4: 0.0/53.3 Hz   T5:T5: 0.0/0.0  Hz   T6:T6: 0.0/0.0  Hz   T7:T7: 0.0/103918.5 Hz   T8:T8:10.2/1024.0 Hz   
    
    TRIGGER TOTALS:   PRES/REAL
    T1:T1: 100366/100366   T2:T2:   5262/68418    T3:T3:      0/125914   T4:T4:      0/1464     T5:T5:      0/0        T6:T6:      0/0        T7:T7:      0/2852786  T8:T8:    281/28111    
    
    AVERAGE CURRENT
    BCM 1 : 0.0693 uA  
    
    Test of Helicity gates
    Time diff of helicity to nonhelicity times  =        -3.53316 seconds
    
    
    APPROXIMATE BCM CHARGES (C)
    BCM u1 : 1.903          
    BCM d1 : 1.903          
    
    
    ****************************
    End-of-run EPICS data for Run Number 22946 at Sun Apr 8 14:37:46 EDT 2012
    
    

    Target Info

    Target number in beam : 1 Target encoder position : 49127 uWave Frequency (Ghz) : 70003.2 RF Frequency (Mhz) : 106.5 Magnetic Field (T) : 2.49865 Magnet Current : 60.882 VPT 3He (K) : 1.12975 VPT 4He (K) : 1.13798 NMR Area : -10.868 Polarization : 37.9607

    General Run Info

    Beam energy (MeV) : 2253.41 Beam Current : 0.0588773 Beam Current (Hall C) : 180.24 Left arm angle : -0.179 Left arm momentum : 0.67299 Right arm angle : 0.197 Right arm momentum : 0.670093 Left septum current : 211.556 Right septum current : 234.802

    Misc Epics Info

    ----- Left Arm Q1 momentum : 0.67274 Left Arm Q1 power supply : 343.725 Left Arm Q1 gauss meter : -0.02859 Left Arm Q2 gauss meter : 0.14579 Left Arm Q2 power supply current : 274.254 Left Arm Q2 momentum : 0.672957 Left Arm Q2 power supply polarity : disabled Left Arm D1 power supply current : 221.49 Left Arm D1 momentum : 0.67299 Left Arm D1 NMR : 0.249243 Left Arm Q3 gauss meter : -0.164507 Left Arm Q3 power supply current : 324.765 Left Arm Q3 momentum : 0.673124 Left Arm Q3 power supply polarity : disabled ----- Right Arm Q1 momentum : 0.673 Right Arm Q1 power supply : 341.695 Right Arm Q1 gauss meter : -0.008672 Right Arm Q2 power supply current : 274.936 Right Arm Q2 momentum : 0.672929 Right Arm Q2 gauss meter : 0.14496 Right Arm Q2 power supply polarity : enabled Right Arm D1 power supply current : 195.299 Right Arm D1 momentum : 0.670093 Right Arm D1 NMR : 0.248665 Right Arm Q3 power supply current : 324.057 Right Arm Q3 momentum : 0.672925 Right Arm Q3 gauss meter : 0.14405 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 : 156 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 : 211.556 Right Septum Magnet Current : 234.802 -----