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

    User name a-onl

    Log entry time 17:16:42 on April 30, 2012

    Entry number 380851

    keyword=End_of_Run_24119
    ****************************
     Run Number: 24119
     End of Run Comment:
    Run_type=Production,target_type=C12_40,comment_text=P0=1.150, rasters on, sieve out(physics)
     
    
    PRESCALE FACTORS:ps1=28   ps2=30   ps3=0   ps4=0   ps5=0   ps6=0   ps7=0   ps8=50   
    
    EVENTS   : 27529        
    
    TIME     : 0.078 mins  
    
    DEAD TIME:  40.25%      
    
    TRIGGER RATES:   PRES/REAL
    T1:T1:9707.1/271802.2 Hz   T2:T2:80.3/2409.1 Hz   T3:T3: 0.0/199797.1 Hz   T4:T4: 0.0/285.9 Hz   T5:T5: 0.0/0.0  Hz   T6:T6: 0.0/0.0  Hz   T7:T7: 0.0/103933.0 Hz   T8:T8:20.4/1024.0 Hz   
    
    TRIGGER TOTALS:   PRES/REAL
    T1:T1:  45597/1276727  T2:T2:    377/11316    T3:T3:      0/938500   T4:T4:      0/1343     T5:T5:      0/0        T6:T6:      0/0        T7:T7:      0/488201   T8:T8:     96/4810     
    
    AVERAGE CURRENT
    BCM 1 : 0.0135 uA  
    
    Test of Helicity gates
    Time diff of helicity to nonhelicity times  =        -3.50043 seconds
    
    
    APPROXIMATE BCM CHARGES (C)
    BCM u1 : 0.06143        
    BCM d1 : 0.0656         
    
    
    ****************************
    End-of-run EPICS data for Run Number 24119 at Mon Apr 30 17:16:37 EDT 2012
    
    

    Target Info

    Target number in beam : 4 Target encoder position : 31484 uWave Frequency (Ghz) : 0 RF Frequency (Mhz) : 213 Magnetic Field (T) : 4.99934 Magnet Current : 121.814 VPT 3He (K) : 1.0946 VPT 4He (K) : 1.10298 NMR Area : -44.8262 Polarization : 80.6682

    General Run Info

    Beam energy (MeV) : 1156.7 Beam Current : 0.0118474 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 : 361.504 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 : -0.04869 Left Arm Q2 gauss meter : 0.2484 Left Arm Q2 power supply current : 468.701 Left Arm Q2 momentum : 1.15008 Left Arm Q2 power supply polarity : disabled Left Arm D1 power supply current : 382.196 Left Arm D1 momentum : 1.15001 Left Arm D1 NMR : 0.425733 Left Arm Q3 gauss meter : -0.28011 Left Arm Q3 power supply current : 554.755 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 : -0.014717 Right Arm Q2 power supply current : 469.778 Right Arm Q2 momentum : 1.14982 Right Arm Q2 gauss meter : 0.2471 Right Arm Q2 power supply polarity : enabled Right Arm D1 power supply current : 394.749 Right Arm D1 momentum : 1.15003 Right Arm D1 NMR : 0.42676 Right Arm Q3 power supply current : 553.882 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 : 101 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 : 361.589 Right Septum Magnet Current : 474.651 -----