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

    User name a-onl

    Log entry time 10:12:54 on April 15, 2012

    Entry number 374863

    keyword=End_of_Run_23395
    ****************************
     Run Number: 23395
     End of Run Comment:
    Run_type=Dilution,target_type=C12_40,comment_text=p0=1.0308
     
    
    PRESCALE FACTORS:ps1=1   ps2=2   ps3=0   ps4=0   ps5=0   ps6=0   ps7=0   ps8=100   
    
    EVENTS   : 1011299      
    
    TIME     : 4.743 mins  
    
    DEAD TIME:  18.26%      
    
    TRIGGER RATES:   PRES/REAL
    T1:T1:4314.4/4314.4 Hz   T2:T2:23.3/46.6 Hz   T3:T3: 0.0/4471.5 Hz   T4:T4: 0.0/62.2 Hz   T5:T5: 0.0/0.0  Hz   T6:T6: 0.0/0.0  Hz   T7:T7: 0.0/103915.5 Hz   T8:T8:10.2/1024.0 Hz   
    
    TRIGGER TOTALS:   PRES/REAL
    T1:T1:1227814/1227814  T2:T2:   6634/13269    T3:T3:      0/1272513  T4:T4:      0/17697    T5:T5:      0/0        T6:T6:      0/0        T7:T7:      0/29572885  T8:T8:   2914/291416   
    
    AVERAGE CURRENT
    BCM 1 : 0.0621 uA  
    
    Test of Helicity gates
    Time diff of helicity to nonhelicity times  =        -1.72619 seconds
    
    
    APPROXIMATE BCM CHARGES (C)
    BCM u1 : 17.6           
    BCM d1 : 17.72          
    
    
    ****************************
    End-of-run EPICS data for Run Number 23395 at Sun Apr 15 10:12:50 EDT 2012
    
    

    Target Info

    Target number in beam : 6 Target encoder position : 12412 uWave Frequency (Ghz) : 0 RF Frequency (Mhz) : 106.5 Magnetic Field (T) : 2.49865 Magnet Current : 60.882 VPT 3He (K) : 0.982684 VPT 4He (K) : 0.981764 NMR Area : 0.00168126 Polarization : -0.00578398

    General Run Info

    Beam energy (MeV) : 1710.57 Beam Current : -0.0001392 Beam Current (Hall C) : 96.57 Left arm angle : -0.179 Left arm momentum : 1.03081 Right arm angle : 0.197 Right arm momentum : 1.0308 Left septum current : 324.186 Right septum current : 425.303

    Misc Epics Info

    ----- Left Arm Q1 momentum : 1.03091 Left Arm Q1 power supply : 526.589 Left Arm Q1 gauss meter : -0.04382 Left Arm Q2 gauss meter : 0.2228 Left Arm Q2 power supply current : 420.081 Left Arm Q2 momentum : 1.03078 Left Arm Q2 power supply polarity : disabled Left Arm D1 power supply current : 341.307 Left Arm D1 momentum : 1.03081 Left Arm D1 NMR : 0.381629 Left Arm Q3 gauss meter : -0.25115 Left Arm Q3 power supply current : 497.375 Left Arm Q3 momentum : 1.03089 Left Arm Q3 power supply polarity : disabled ----- Right Arm Q1 momentum : 1.03064 Right Arm Q1 power supply : 523.278 Right Arm Q1 gauss meter : -0.013173 Right Arm Q2 power supply current : 421.113 Right Arm Q2 momentum : 1.03071 Right Arm Q2 gauss meter : 0.2213 Right Arm Q2 power supply polarity : enabled Right Arm D1 power supply current : 352.13 Right Arm D1 momentum : 1.0308 Right Arm D1 NMR : 0.382519 Right Arm Q3 power supply current : 496.36 Right Arm Q3 momentum : 1.03072 Right Arm Q3 gauss meter : 0.2203 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) : -49.5997 Wien BDL (Gcm) : -1432.5 Wien HV Polarity (Horizontal) : NEGATIVE Wien electrode Voltage (Horizontal) : 0 Laser attenuation Hall A : 212 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 : 323.954 Right Septum Magnet Current : 425.287 -----