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

    User name a-onl

    Log entry time 13:53:47 on April 15, 2012

    Entry number 374939

    keyword=End_of_Run_23404
    ****************************
     Run Number: 23404
     End of Run Comment:
    Run_type=Production,target_type=NH3 top,comment_text=p0=0.9689
     
    
    PRESCALE FACTORS:ps1=2   ps2=4   ps3=0   ps4=0   ps5=0   ps6=0   ps7=0   ps8=100   
    
    EVENTS   : 6812894      
    
    TIME     : 20.174 mins  
    
    DEAD TIME:  22.79%      
    
    TRIGGER RATES:   PRES/REAL
    T1:T1:7247.1/14494.3 Hz   T2:T2:33.1/132.6 Hz   T3:T3: 0.0/14704.0 Hz   T4:T4: 0.0/152.7 Hz   T5:T5: 0.0/0.0  Hz   T6:T6: 0.0/0.0  Hz   T7:T7: 0.0/103912.2 Hz   T8:T8:10.2/1024.0 Hz   
    
    TRIGGER TOTALS:   PRES/REAL
    T1:T1:8772348/17544696  T2:T2:  40114/160458   T3:T3:      0/17798552  T4:T4:      0/184824   T5:T5:      0/0        T6:T6:      0/0        T7:T7:      0/125781136  T8:T8:  12395/1239507  
    
    AVERAGE CURRENT
    BCM 1 : 0.0608 uA  
    
    Test of Helicity gates
    Time diff of helicity to nonhelicity times  =        -0.89220 seconds
    
    
    APPROXIMATE BCM CHARGES (C)
    BCM u1 : 73.29          
    BCM d1 : 73.91          
    
    
    ****************************
    End-of-run EPICS data for Run Number 23404 at Sun Apr 15 13:53:44 EDT 2012
    
    

    Target Info

    Target number in beam : 1 Target encoder position : 49114 uWave Frequency (Ghz) : 69982.3 RF Frequency (Mhz) : 106.5 Magnetic Field (T) : 2.49865 Magnet Current : 60.882 VPT 3He (K) : 1.15914 VPT 4He (K) : 1.13427 NMR Area : -8.00347 Polarization : 27.534

    General Run Info

    Beam energy (MeV) : 1710.69 Beam Current : 0.059254 Beam Current (Hall C) : 95.22 Left arm angle : -0.179 Left arm momentum : 0.968909 Right arm angle : 0.197 Right arm momentum : 0.968899 Left septum current : 304.59 Right septum current : 399.78

    Misc Epics Info

    ----- Left Arm Q1 momentum : 0.968913 Left Arm Q1 power supply : 494.919 Left Arm Q1 gauss meter : -0.0412 Left Arm Q2 gauss meter : 0.2095 Left Arm Q2 power supply current : 394.86 Left Arm Q2 momentum : 0.968894 Left Arm Q2 power supply polarity : disabled Left Arm D1 power supply current : 320.523 Left Arm D1 momentum : 0.968908 Left Arm D1 NMR : 0.358727 Left Arm Q3 gauss meter : -0.23612 Left Arm Q3 power supply current : 467.531 Left Arm Q3 momentum : 0.969029 Left Arm Q3 power supply polarity : disabled ----- Right Arm Q1 momentum : 0.968896 Right Arm Q1 power supply : 491.928 Right Arm Q1 gauss meter : -0.012391 Right Arm Q2 power supply current : 395.986 Right Arm Q2 momentum : 0.969211 Right Arm Q2 gauss meter : 0.208 Right Arm Q2 power supply polarity : enabled Right Arm D1 power supply current : 330.911 Right Arm D1 momentum : 0.968899 Right Arm D1 NMR : 0.359546 Right Arm Q3 power supply current : 466.704 Right Arm Q3 momentum : 0.969138 Right Arm Q3 gauss meter : 0.2071 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 : 219 Laser power Hall A : 0 Rotating waveplate : 3496 Fake Half-Wave Plate (8960=OUT) : 8960 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 : 304.674 Right Septum Magnet Current : 399.78 -----