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

    User name a-onl

    Log entry time 18:49:24 on May 14, 2012

    Entry number 384962

    keyword=End_of_Run_6115
    ****************************
     Run Number: 6115
     End of Run Comment:
    Run_type=Other,target_type=C12_40,comment_text=check beam position
     
    
    PRESCALE FACTORS:ps1=0   ps2=0   ps3=1   ps4=0   ps5=0   ps6=0   ps7=0   ps8=0   
    
    EVENTS   : 335679       
    
    TIME     : 1.601 mins  
    
    DEAD TIME:  17.45%      
    
    TRIGGER RATES:   PRES/REAL
    T1:T1: 0.0/1189.9 Hz   T2:T2: 0.0/19.5 Hz   T3:T3:4232.7/4232.7 Hz   T4:T4: 0.0/90.5 Hz   T5:T5: 0.0/21773.7 Hz   T6:T6: 0.0/12024.6 Hz   T7:T7: 0.0/103853.0 Hz   T8:T8: 0.0/1024.0 Hz   
    
    TRIGGER TOTALS:   PRES/REAL
    T1:T1:      0/114325   T2:T2:      0/1869     T3:T3: 406692/406692   T4:T4:      0/8698     T5:T5:      0/2092087  T6:T6:      0/1155361  T7:T7:      0/9978505  T8:T8:      0/98389    
    
    AVERAGE CURRENT
    BCM 1 : 0.0554 uA  
    
    Test of Helicity gates
    Time diff of helicity to nonhelicity times  =        -2.95379 seconds
    
    
    APPROXIMATE BCM CHARGES (C)
    BCM u1 : 5.158          
    BCM d1 : 5.479          
    
    
    ****************************
    End-of-run EPICS data for Run Number 6115 at Mon May 14 18:49:20 EDT 2012
    
    

    Target Info

    Target number in beam : 6 Target encoder position : 12337 uWave Frequency (Ghz) : 0 RF Frequency (Mhz) : 999 Magnetic Field (T) : 0 Magnet Current : 121.819 VPT 3He (K) : 999 VPT 4He (K) : 0 NMR Area : 999 Polarization : 999

    General Run Info

    Beam energy (MeV) : 3351.15 Beam Current : 47.8466 Beam Current (Hall C) : 179.79 Left arm angle : 12.502 Left arm momentum : 2.82008 Right arm angle : 12.5005 Right arm momentum : 2.20166 Left septum current : 949.973 Right septum current : 939.096

    Misc Epics Info

    ----- Left Arm Q1 momentum : 2.81997 Left Arm Q1 power supply : 1440.59 Left Arm Q1 gauss meter : -0.11982 Left Arm Q2 gauss meter : 0.6074 Left Arm Q2 power supply current : 1149.21 Left Arm Q2 momentum : 2.8199 Left Arm Q2 power supply polarity : disabled Left Arm D1 power supply current : 979.115 Left Arm D1 momentum : 2.82008 Left Arm D1 NMR : 1.04408 Left Arm Q3 gauss meter : -0.68603 Left Arm Q3 power supply current : 1360.59 Left Arm Q3 momentum : 2.82003 Left Arm Q3 power supply polarity : disabled ----- Right Arm Q1 momentum : 2.20182 Right Arm Q1 power supply : 1117.91 Right Arm Q1 gauss meter : -0.027889 Right Arm Q2 power supply current : 899.607 Right Arm Q2 momentum : 2.20187 Right Arm Q2 gauss meter : 0.4741 Right Arm Q2 power supply polarity : enabled Right Arm D1 power supply current : 769.8 Right Arm D1 momentum : 2.20166 Right Arm D1 NMR : 0.81701 Right Arm Q3 power supply current : 1060.45 Right Arm Q3 momentum : 2.2021 Right Arm Q3 gauss meter : 0.47 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 : 182 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 : 949.91 Right Septum Magnet Current : 939.096 -----