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

    User name a-onl

    Log entry time 02:57:38 on April 21, 2012

    Entry number 376904

    keyword=End_of_Run_23664
    ****************************
     Run Number: 23664
     End of Run Comment:
    Run_type=Optics,target_type=C12_40,comment_text=Delta Scan, -3.5%, Sieve IN
     
    
    PRESCALE FACTORS:ps1=1   ps2=1   ps3=0   ps4=0   ps5=0   ps6=0   ps7=0   ps8=0   
    
    EVENTS   : 354892       
    
    TIME     : 2.499 mins  
    
    DEAD TIME:  12.29%      
    
    TRIGGER RATES:   PRES/REAL
    T1:T1:2633.3/2633.3 Hz   T2:T2:65.7/65.7 Hz   T3:T3: 0.0/5334.9 Hz   T4:T4: 0.0/34.0 Hz   T5:T5: 0.0/0.0  Hz   T6:T6: 0.0/0.0  Hz   T7:T7: 0.0/103891.5 Hz   T8:T8: 0.0/1024.0 Hz   
    
    TRIGGER TOTALS:   PRES/REAL
    T1:T1: 394819/394819   T2:T2:   9852/9852     T3:T3:      0/799869   T4:T4:      0/5095     T5:T5:      0/0        T6:T6:      0/0        T7:T7:      0/15576621  T8:T8:      0/153530   
    
    AVERAGE CURRENT
    BCM 1 : 0.0575 uA  
    
    Test of Helicity gates
    Time diff of helicity to nonhelicity times  =        -1.71728 seconds
    
    
    APPROXIMATE BCM CHARGES (C)
    BCM u1 : 8.369          
    BCM d1 : 8.881          
    
    
    ****************************
    End-of-run EPICS data for Run Number 23664 at Sat Apr 21 02:57:35 EDT 2012
    
    

    Target Info

    Target number in beam : 1 Target encoder position : 13898 uWave Frequency (Ghz) : 0 RF Frequency (Mhz) : 999 Magnetic Field (T) : 2.49865 Magnet Current : 60.882 VPT 3He (K) : 0 VPT 4He (K) : 1.43349 NMR Area : 999 Polarization : 999

    General Run Info

    Beam energy (MeV) : 1151.19 Beam Current : 0.0482563 Beam Current (Hall C) : 3.06 Left arm angle : -0.179 Left arm momentum : 1.15707 Right arm angle : 0.197 Right arm momentum : 1.19739 Left septum current : 363.799 Right septum current : 494.406

    Misc Epics Info

    ----- Left Arm Q1 momentum : 1.1572 Left Arm Q1 power supply : 591.157 Left Arm Q1 gauss meter : -0.04917 Left Arm Q2 gauss meter : 0.2499 Left Arm Q2 power supply current : 471.536 Left Arm Q2 momentum : 1.15704 Left Arm Q2 power supply polarity : disabled Left Arm D1 power supply current : 383.597 Left Arm D1 momentum : 1.15707 Left Arm D1 NMR : 0.428344 Left Arm Q3 gauss meter : -0.28188 Left Arm Q3 power supply current : 558.245 Left Arm Q3 momentum : 1.15705 Left Arm Q3 power supply polarity : disabled ----- Right Arm Q1 momentum : 1.19779 Right Arm Q1 power supply : 608.141 Right Arm Q1 gauss meter : -0.015257 Right Arm Q2 power supply current : 489.212 Right Arm Q2 momentum : 1.19739 Right Arm Q2 gauss meter : 0.2575 Right Arm Q2 power supply polarity : enabled Right Arm D1 power supply current : 409.751 Right Arm D1 momentum : 1.19739 Right Arm D1 NMR : 0.444335 Right Arm Q3 power supply current : 576.798 Right Arm Q3 momentum : 1.19776 Right Arm Q3 gauss meter : 0.2558 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 : 119 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 : 363.799 Right Septum Magnet Current : 494.422 -----