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

    User name a-onl

    Log entry time 12:28:24 on March 4, 2012

    Entry number 363557

    keyword=End_of_Run_21817
    ****************************
     Run Number: 21817
     End of Run Comment:
    Run_type=Optics,target_type=Carbon thin,comment_text=DAQ test
     
    
    PRESCALE FACTORS:ps1=1   ps2=0   ps3=0   ps4=0   ps5=0   ps6=0   ps7=0   ps8=0   
    
    EVENTS   : 66500        
    
    TIME     : 0.501 mins  
    
    DEAD TIME:  12.88%      
    
    TRIGGER RATES:   PRES/REAL
    T1:2538.4/2538.4 Hz   T2: 0.0/1837.2 Hz   T3: 0.0/3349.0 Hz   T4: 0.0/21.9 Hz   T5: 0.0/4380.0 Hz   T6: 0.0/3666.7 Hz   T7: 0.0/0.0  Hz   T8: 0.0/1024.0 Hz   
    
    TRIGGER TOTALS:   PRES/REAL
    T1:  76342/76342    T2:      0/55254    T3:      0/100723   T4:      0/658      T5:      0/131728   T6:      0/110276   T7:      0/0        T8:      0/30797    
    
    AVERAGE CURRENT
    BCM 1 : 66.0872uA  
    
    Test of Helicity gates
    Time diff of helicity to nonhelicity times  =        -3.38008 seconds
    
    
    APPROXIMATE CURRENT ASYMMETRIES
    BCM u1 :        0 ppm     
    BCM d1 :        0 ppm     
    
    APPROXIMATE BCM CHARGES (C)
    BCM u1 : 0.001426       
    BCM d1 : 0.002549       
    
    
    ****************************
    End-of-run EPICS data for Run Number 21817 at Sun Mar 4 12:28:19 EST 2012
    
    

    Target Info

    Target number in beam : 0 Target encoder position : 0 uWave Frequency (Ghz) : -999 RF Frequency (Mhz) : -999 Magnetic Field (T) : -999 Magnet Current : -999 VPT 3He (K) : 1.32658 VPT 4He (K) : 1.35359 NMR Area : -999 Polarization : -999

    General Run Info

    Beam energy (MeV) : 2253.37 Beam Current : 60.45 Left arm angle : 12.502 Left arm momentum : 0 Right arm angle : 12.5005 Right arm momentum : 0 Left septum current : 725.366 Right septum current : 725.331

    Misc Epics Info

    ----- Left Arm Q1 momentum : 2.22794 Left Arm Q1 power supply : 1138.15 Left Arm Q1 gauss meter : -0.0947 Left Arm Q2 gauss meter : 0.4804 Left Arm Q2 power supply current : 907.945 Left Arm Q2 momentum : 2.22789 Left Arm Q2 power supply polarity : disabled Left Arm D1 power supply current : 766.666 Left Arm D1 momentum : 0 Left Arm D1 NMR : 0.644099 Left Arm Q3 gauss meter : -0.54236 Left Arm Q3 power supply current : 1074.97 Left Arm Q3 momentum : 2.22803 Left Arm Q3 power supply polarity : disabled ----- Right Arm Q1 momentum : 2.20371 Right Arm Q1 power supply : 1118.87 Right Arm Q1 gauss meter : -0.02791 Right Arm Q2 power supply current : 900.972 Right Arm Q2 momentum : 2.20426 Right Arm Q2 gauss meter : 0.4739 Right Arm Q2 power supply polarity : enabled Right Arm D1 power supply current : 787.779 Right Arm D1 momentum : 0 Right Arm D1 NMR : 0.767233 Right Arm Q3 power supply current : 1062.01 Right Arm Q3 momentum : 2.20507 Right Arm Q3 gauss meter : 0.4706 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) : 88.7125 Wien BDL (First Solenoid) (Gcm) : 1239.7 Wien BDL (Second Solenoid) (Gcm) : 729.5 Wien angle (Horizontal) : -60.8504 Wien BDL (Gcm) : -1753 Wien HV Polarity (Horizontal) : NEGATIVE Wien electrode Voltage (Horizontal) : 0 Laser attenuation Hall A : 108 Laser power Hall A : 0 Half-wave plate (off=out) : OUT rotating waveplate : 7511 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 : 725.387 Right Septum Magnet Current : 725.331 -----