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

    User name a-onl

    Log entry time 19:05:45 on May 13, 2012

    Entry number 384696

    keyword=End_of_Run_24720
    ****************************
     Run Number: 24720
     End of Run Comment:
    Run_type=Production,target_type=NH3 top,comment_text=
     
    
    PRESCALE FACTORS:ps1=1   ps2=1   ps3=0   ps4=0   ps5=0   ps6=0   ps7=0   ps8=50   
    
    EVENTS   : 3999089      
    
    TIME     : 73.606 mins  
    
    DEAD TIME:   5.09%      
    
    TRIGGER RATES:   PRES/REAL
    T1:T1:918.9/918.9 Hz   T2:T2:14.8/14.8 Hz   T3:T3: 0.0/31696.9 Hz   T4:T4: 0.0/128.7 Hz   T5:T5: 0.0/0.0  Hz   T6:T6: 0.0/0.0  Hz   T7:T7: 0.0/103910.6 Hz   T8:T8:20.5/1024.0 Hz   
    
    TRIGGER TOTALS:   PRES/REAL
    T1:T1:4058179/4058179  T2:T2:  65307/65307    T3:T3:      0/139983878  T4:T4:      0/568311   T5:T5:      0/0        T6:T6:      0/0        T7:T7:      0/458903329  T8:T8:  90446/4522322  
    
    AVERAGE CURRENT
    BCM 1 : 0.0384 uA  
    
    Test of Helicity gates
    Time diff of helicity to nonhelicity times  =         4.91714 seconds
    
    
    APPROXIMATE BCM CHARGES (C)
    BCM u1 : 305.1          
    BCM d1 : 34.13          
    
    
    ****************************
    End-of-run EPICS data for Run Number 24720 at Sun May 13 19:05:41 EDT 2012
    
    

    Target Info

    Target number in beam : 1 Target encoder position : 47513 uWave Frequency (Ghz) : 140154 RF Frequency (Mhz) : 213 Magnetic Field (T) : 5.0247 Magnet Current : 121.819 VPT 3He (K) : 1.00793 VPT 4He (K) : 0 NMR Area : -48.8038 Polarization : 77.908

    General Run Info

    Beam energy (MeV) : 2253.48 Beam Current : 0.18173 Beam Current (Hall C) : 179.67 Left arm angle : 12.502 Left arm momentum : 2.22795 Right arm angle : 12.5005 Right arm momentum : 1.17452 Left septum current : 716.421 Right septum current : 484.841

    Misc Epics Info

    ----- Left Arm Q1 momentum : 2.2272 Left Arm Q1 power supply : 1137.83 Left Arm Q1 gauss meter : -0.09467 Left Arm Q2 gauss meter : 0.4804 Left Arm Q2 power supply current : 908.112 Left Arm Q2 momentum : 2.2283 Left Arm Q2 power supply polarity : disabled Left Arm D1 power supply current : 758.933 Left Arm D1 momentum : 2.22795 Left Arm D1 NMR : 0.824369 Left Arm Q3 gauss meter : -0.54236 Left Arm Q3 power supply current : 1074.88 Left Arm Q3 momentum : 2.22784 Left Arm Q3 power supply polarity : disabled ----- Right Arm Q1 momentum : 1.17465 Right Arm Q1 power supply : 596.338 Right Arm Q1 gauss meter : -0.01499 Right Arm Q2 power supply current : 479.816 Right Arm Q2 momentum : 1.17439 Right Arm Q2 gauss meter : 0.2525 Right Arm Q2 power supply polarity : enabled Right Arm D1 power supply current : 401.445 Right Arm D1 momentum : 1.17452 Right Arm D1 NMR : 0.435851 Right Arm Q3 power supply current : 565.627 Right Arm Q3 momentum : 1.17456 Right Arm Q3 gauss meter : 0.2509 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 : 203 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 : 716.526 Right Septum Magnet Current : 484.841 -----