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

    User name a-onl

    Log entry time 08:29:26 on May 16, 2012

    Entry number 385286

    keyword=End_of_Run_24754
    ****************************
     Run Number: 24754
     End of Run Comment:
    Run_type=Production,target_type=NH3 top,comment_text=Production  P= 2.0696
     
    
    PRESCALE FACTORS:ps1=1   ps2=1   ps3=0   ps4=0   ps5=0   ps6=0   ps7=0   ps8=50   
    
    EVENTS   : 4076970      
    
    TIME     : 25.351 mins  
    
    DEAD TIME:  14.57%      
    
    TRIGGER RATES:   PRES/REAL
    T1:T1:3066.4/3066.4 Hz   T2:T2:50.9/50.9 Hz   T3:T3: 0.0/4764.8 Hz   T4:T4: 0.0/174.3 Hz   T5:T5: 0.0/0.0  Hz   T6:T6: 0.0/0.0  Hz   T7:T7: 0.0/103898.2 Hz   T8:T8:20.5/1024.0 Hz   
    
    TRIGGER TOTALS:   PRES/REAL
    T1:T1:4664219/4664219  T2:T2:  77441/77441    T3:T3:      0/7247538  T4:T4:      0/265045   T5:T5:      0/0        T6:T6:      0/0        T7:T7:      0/158035494  T8:T8:  31151/1557567  
    
    AVERAGE CURRENT
    BCM 1 : 0.0911 uA  
    
    Test of Helicity gates
    Time diff of helicity to nonhelicity times  =        -0.78975 seconds
    
    
    APPROXIMATE BCM CHARGES (C)
    BCM u1 : 134            
    BCM d1 : 143            
    
    
    ****************************
    End-of-run EPICS data for Run Number 24754 at Wed May 16 08:29:22 EDT 2012
    
    

    Target Info

    Target number in beam : 7 Target encoder position : 999 uWave Frequency (Ghz) : 140151 RF Frequency (Mhz) : 213 Magnetic Field (T) : 0 Magnet Current : 121.814 VPT 3He (K) : 1.02146 VPT 4He (K) : 0 NMR Area : -33.9924 Polarization : 54.2638

    General Run Info

    Beam energy (MeV) : 3349.43 Beam Current : 94.3547 Beam Current (Hall C) : 0 Left arm angle : 12.502 Left arm momentum : 2.34222 Right arm angle : 12.5005 Right arm momentum : 2.06955 Left septum current : 759.338 Right septum current : 876.61

    Misc Epics Info

    ----- Left Arm Q1 momentum : 2.34189 Left Arm Q1 power supply : 1196.36 Left Arm Q1 gauss meter : -0.09953 Left Arm Q2 gauss meter : 0.5047 Left Arm Q2 power supply current : 954.407 Left Arm Q2 momentum : 2.3419 Left Arm Q2 power supply polarity : disabled Left Arm D1 power supply current : 800.52 Left Arm D1 momentum : 2.34222 Left Arm D1 NMR : 0.866626 Left Arm Q3 gauss meter : -0.57016 Left Arm Q3 power supply current : 1130.16 Left Arm Q3 momentum : 2.34243 Left Arm Q3 power supply polarity : disabled ----- Right Arm Q1 momentum : 2.06959 Right Arm Q1 power supply : 1050.77 Right Arm Q1 gauss meter : -0.026257 Right Arm Q2 power supply current : 845.507 Right Arm Q2 momentum : 2.06945 Right Arm Q2 gauss meter : 0.4455 Right Arm Q2 power supply polarity : enabled Right Arm D1 power supply current : 720.045 Right Arm D1 momentum : 2.06955 Right Arm D1 NMR : 0.767986 Right Arm Q3 power supply current : 996.586 Right Arm Q3 momentum : 2.06947 Right Arm Q3 gauss meter : 0.4418 Right Arm Q3 power supply polarity : disabled ----- Left Arm Angle Floor Angle : 12.5 Left Arm Angle Vernier : 31.4 Left Arm Scattering Angle : 12.502 ----- Right Arm Angle Floor Angle : 12.5 Right Arm Angle Vernier : -34.1 Right Arm Scattering Angle : 12.5005 ----- Wien angle (Vertical) : 89.9999 Wien Vertical BDL (Gcm) : 2649.6 Wien HV Polarity : POSITIVE Wien electrode Voltage : 0 Wien angle (Solenoids) : -91.9471 Wien BDL (First Solenoid) (Gcm) : -1020.5 Wien BDL (Second Solenoid) (Gcm) : -1020.5 Wien angle (Horizontal) : -60.2008 Wien BDL (Gcm) : -1738.4 Wien HV Polarity (Horizontal) : NEGATIVE Wien electrode Voltage (Horizontal) : 0 Laser attenuation Hall A : 209 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 : 759.254 Right Septum Magnet Current : 876.61 -----