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

    User name a-onl

    Log entry time 20:57:45 on April 28, 2012

    Entry number 380256

    keyword=End_of_Run_24060
    ****************************
     Run Number: 24060
     End of Run Comment:
    Run_type=Production,target_type=NH3 top,comment_text=Production, p = 0.7 GeV, HWP in, P1=6, PS2=10
     
    
    PRESCALE FACTORS:ps1=6   ps2=10   ps3=0   ps4=0   ps5=0   ps6=0   ps7=0   ps8=50   
    
    EVENTS   : 6909614      
    
    TIME     : 21.478 mins  
    
    DEAD TIME:  12.03%      
    
    TRIGGER RATES:   PRES/REAL
    T1:T1:6034.8/36208.9 Hz   T2:T2:40.0/400.3 Hz   T3:T3: 0.0/41602.3 Hz   T4:T4: 0.0/455.8 Hz   T5:T5: 0.0/0.0  Hz   T6:T6: 0.0/0.0  Hz   T7:T7: 0.0/103918.2 Hz   T8:T8:20.5/1024.0 Hz   
    
    TRIGGER TOTALS:   PRES/REAL
    T1:T1:7776766/46660600  T2:T2:  51585/515853   T3:T3:      0/53610866  T4:T4:      0/587419   T5:T5:      0/0        T6:T6:      0/0        T7:T7:      0/133914298  T8:T8:  26391/1319579  
    
    AVERAGE CURRENT
    BCM 1 : 0.0585 uA  
    
    Test of Helicity gates
    Time diff of helicity to nonhelicity times  =         0.62449 seconds
    
    
    APPROXIMATE BCM CHARGES (C)
    BCM u1 : 73.18          
    BCM d1 : 77.63          
    
    
    ****************************
    End-of-run EPICS data for Run Number 24060 at Sat Apr 28 20:57:40 EDT 2012
    
    

    Target Info

    Target number in beam : 1 Target encoder position : 50329 uWave Frequency (Ghz) : 69974.8 RF Frequency (Mhz) : 106.5 Magnetic Field (T) : 2.49795 Magnet Current : 60.865 VPT 3He (K) : 1.1355 VPT 4He (K) : 1.14258 NMR Area : -9.71635 Polarization : 29.3486

    General Run Info

    Beam energy (MeV) : 1157.14 Beam Current : 0.0519063 Beam Current (Hall C) : 179.19 Left arm angle : -0.179 Left arm momentum : 0.699978 Right arm angle : 0.197 Right arm momentum : 0.699979 Left septum current : 220.06 Right septum current : 289.565

    Misc Epics Info

    ----- Left Arm Q1 momentum : 0.700549 Left Arm Q1 power supply : 357.877 Left Arm Q1 gauss meter : -0.02973 Left Arm Q2 gauss meter : 0.15152 Left Arm Q2 power supply current : 285.261 Left Arm Q2 momentum : 0.699965 Left Arm Q2 power supply polarity : disabled Left Arm D1 power supply current : 230.581 Left Arm D1 momentum : 0.699978 Left Arm D1 NMR : 0.259228 Left Arm Q3 gauss meter : -0.171106 Left Arm Q3 power supply current : 337.79 Left Arm Q3 momentum : 0.700121 Left Arm Q3 power supply polarity : disabled ----- Right Arm Q1 momentum : 0.699823 Right Arm Q1 power supply : 355.367 Right Arm Q1 gauss meter : -0.00898 Right Arm Q2 power supply current : 285.968 Right Arm Q2 momentum : 0.699933 Right Arm Q2 gauss meter : 0.15076 Right Arm Q2 power supply polarity : enabled Right Arm D1 power supply current : 239.057 Right Arm D1 momentum : 0.699979 Right Arm D1 NMR : 0.259753 Right Arm Q3 power supply current : 337.063 Right Arm Q3 momentum : 0.699932 Right Arm Q3 gauss meter : 0.14976 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) : -91.9471 Wien BDL (First Solenoid) (Gcm) : -1020.5 Wien BDL (Second Solenoid) (Gcm) : -1020.5 Wien angle (Horizontal) : -69.9998 Wien BDL (Gcm) : -2020.7 Wien HV Polarity (Horizontal) : NEGATIVE Wien electrode Voltage (Horizontal) : 0 Laser attenuation Hall A : 132 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 : 220.186 Right Septum Magnet Current : 289.565 -----