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

    User name a-onl

    Log entry time 06:45:10 on May 12, 2012

    Entry number 384258

    keyword=End_of_Run_24690
    ****************************
     Run Number: 24690
     End of Run Comment:
    Run_type=Production,target_type=NH3 top,comment_text=NH3 Top Cup, 1.6003 GeV/c IHWP IN
     
    
    PRESCALE FACTORS:ps1=1   ps2=1   ps3=0   ps4=0   ps5=0   ps6=0   ps7=0   ps8=50   
    
    EVENTS   : 6698796      
    
    TIME     : 51.263 mins  
    
    DEAD TIME:  11.53%      
    
    TRIGGER RATES:   PRES/REAL
    T1:T1:2411.5/2411.5 Hz   T2:T2:29.8/29.8 Hz   T3:T3: 0.0/2526.1 Hz   T4:T4: 0.0/66.8 Hz   T5:T5: 0.0/0.0  Hz   T6:T6: 0.0/0.0  Hz   T7:T7: 0.0/103912.4 Hz   T8:T8:20.5/1024.0 Hz   
    
    TRIGGER TOTALS:   PRES/REAL
    T1:T1:7417402/7417402  T2:T2:  91777/91777    T3:T3:      0/7769767  T4:T4:      0/205325   T5:T5:      0/0        T6:T6:      0/0        T7:T7:      0/319612066  T8:T8:  62992/3149602  
    
    AVERAGE CURRENT
    BCM 1 : 0.0706 uA  
    
    Test of Helicity gates
    Time diff of helicity to nonhelicity times  =         5.85868 seconds
    
    
    APPROXIMATE BCM CHARGES (C)
    BCM u1 : 210.8          
    BCM d1 : 223.7          
    
    
    ****************************
    End-of-run EPICS data for Run Number 24690 at Sat May 12 06:45:06 EDT 2012
    
    

    Target Info

    Target number in beam : 1 Target encoder position : 47556 uWave Frequency (Ghz) : 140155 RF Frequency (Mhz) : 213 Magnetic Field (T) : 5.0247 Magnet Current : 121.819 VPT 3He (K) : 1.03798 VPT 4He (K) : 0 NMR Area : -41.4795 Polarization : 66.2158

    General Run Info

    Beam energy (MeV) : 2253.5 Beam Current : -0.000250965 Beam Current (Hall C) : 111.66 Left arm angle : 12.502 Left arm momentum : 1.60027 Right arm angle : 12.5005 Right arm momentum : 1.6003 Left septum current : 503.538 Right septum current : 665.569

    Misc Epics Info

    ----- Left Arm Q1 momentum : 1.59963 Left Arm Q1 power supply : 817.174 Left Arm Q1 gauss meter : -0.068 Left Arm Q2 gauss meter : 0.3452 Left Arm Q2 power supply current : 652.003 Left Arm Q2 momentum : 1.59986 Left Arm Q2 power supply polarity : disabled Left Arm D1 power supply current : 533.891 Left Arm D1 momentum : 1.60027 Left Arm D1 NMR : 0.592244 Left Arm Q3 gauss meter : -0.38977 Left Arm Q3 power supply current : 772.158 Left Arm Q3 momentum : 1.60041 Left Arm Q3 power supply polarity : disabled ----- Right Arm Q1 momentum : 1.60014 Right Arm Q1 power supply : 812.421 Right Arm Q1 gauss meter : -0.02031 Right Arm Q2 power supply current : 653.778 Right Arm Q2 momentum : 1.60018 Right Arm Q2 gauss meter : 0.3444 Right Arm Q2 power supply polarity : enabled Right Arm D1 power supply current : 549.332 Right Arm D1 momentum : 1.6003 Right Arm D1 NMR : 0.593851 Right Arm Q3 power supply current : 770.585 Right Arm Q3 momentum : 1.60017 Right Arm Q3 gauss meter : 0.3418 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 : 207 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 : 503.623 Right Septum Magnet Current : 665.569 -----