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

    User name a-onl

    Log entry time 15:30:18 on April 30, 2012

    Entry number 380837

    keyword=End_of_Run_24117
    ****************************
     Run Number: 24117
     End of Run Comment:
    Run_type=Optics,target_type=NH3 top,comment_text=P0=1.150, sieve in, rasters on junk (prescale not right)
     
    
    PRESCALE FACTORS:ps1=1   ps2=1   ps3=0   ps4=0   ps5=0   ps6=0   ps7=0   ps8=50   
    
    EVENTS   : 289293       
    
    TIME     : 0.929 mins  
    
    DEAD TIME:  96.15%      
    
    TRIGGER RATES:   PRES/REAL
    T1:T1:133664.8/133664.8 Hz   T2:T2:1170.5/1170.5 Hz   T3:T3: 0.0/93520.4 Hz   T4:T4: 0.0/127.9 Hz   T5:T5: 0.0/0.0  Hz   T6:T6: 0.0/0.0  Hz   T7:T7: 0.0/103917.2 Hz   T8:T8:20.5/1024.0 Hz   
    
    TRIGGER TOTALS:   PRES/REAL
    T1:T1:7450896/7450896  T2:T2:  65250/65250    T3:T3:      0/5213121  T4:T4:      0/7129     T5:T5:      0/0        T6:T6:      0/0        T7:T7:      0/5792675  T8:T8:   1141/57081    
    
    AVERAGE CURRENT
    BCM 1 : 0.0088 uA  
    
    Test of Helicity gates
    Time diff of helicity to nonhelicity times  =        -3.32806 seconds
    
    
    APPROXIMATE BCM CHARGES (C)
    BCM u1 : 0.4762         
    BCM d1 : 0.5076         
    
    
    ****************************
    End-of-run EPICS data for Run Number 24117 at Mon Apr 30 15:30:13 EDT 2012
    
    

    Target Info

    Target number in beam : 6 Target encoder position : 12391 uWave Frequency (Ghz) : 0 RF Frequency (Mhz) : 213 Magnetic Field (T) : 4.99934 Magnet Current : 121.814 VPT 3He (K) : 1.39023 VPT 4He (K) : 1.43783 NMR Area : 0.0046926 Polarization : -0.00660643

    General Run Info

    Beam energy (MeV) : 1156.7 Beam Current : 0.0103868 Beam Current (Hall C) : 0.93 Left arm angle : -0.179 Left arm momentum : 1.15001 Right arm angle : 0.197 Right arm momentum : 1.15002 Left septum current : 361.673 Right septum current : 474.651

    Misc Epics Info

    ----- Left Arm Q1 momentum : 1.14841 Left Arm Q1 power supply : 586.671 Left Arm Q1 gauss meter : -0.04867 Left Arm Q2 gauss meter : 0.2484 Left Arm Q2 power supply current : 468.697 Left Arm Q2 momentum : 1.15008 Left Arm Q2 power supply polarity : disabled Left Arm D1 power supply current : 382.195 Left Arm D1 momentum : 1.15001 Left Arm D1 NMR : 0.425733 Left Arm Q3 gauss meter : -0.28008 Left Arm Q3 power supply current : 554.754 Left Arm Q3 momentum : 1.14981 Left Arm Q3 power supply polarity : disabled ----- Right Arm Q1 momentum : 1.15014 Right Arm Q1 power supply : 583.948 Right Arm Q1 gauss meter : -0.014715 Right Arm Q2 power supply current : 469.779 Right Arm Q2 momentum : 1.14983 Right Arm Q2 gauss meter : 0.2471 Right Arm Q2 power supply polarity : enabled Right Arm D1 power supply current : 394.75 Right Arm D1 momentum : 1.15003 Right Arm D1 NMR : 0.426761 Right Arm Q3 power supply current : 553.884 Right Arm Q3 momentum : 1.15017 Right Arm Q3 gauss meter : 0.2457 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) : -2021.2 Wien HV Polarity (Horizontal) : NEGATIVE Wien electrode Voltage (Horizontal) : 0 Laser attenuation Hall A : 100 Laser power Hall A : 0 Rotating waveplate : 7511 Fake Half-Wave Plate (8960=OUT) : 13056 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 : 361.547 Right Septum Magnet Current : 474.651 -----