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

    User name a-onl

    Log entry time 20:52:36 on April 16, 2012

    Entry number 375571

    keyword=End_of_Run_4536
    ****************************
     Run Number: 4536
     End of Run Comment:
    Run_type=Dilution,target_type=Dummy,comment_text=p0=0.6758
     
    
    PRESCALE FACTORS:ps1=0   ps2=0   ps3=1   ps4=3   ps5=0   ps6=0   ps7=0   ps8=100   
    
    EVENTS   : 218690       
    
    TIME     : 1.780 mins  
    
    DEAD TIME:  11.28%      
    
    TRIGGER RATES:   PRES/REAL
    T1:T1: 0.0/2152.1 Hz   T2:T2: 0.0/29.1 Hz   T3:T3:2282.0/2282.0 Hz   T4:T4:15.5/46.5 Hz   T5:T5: 0.0/9213.6 Hz   T6:T6: 0.0/7919.9 Hz   T7:T7: 0.0/103918.1 Hz   T8:T8:10.2/1024.0 Hz   
    
    TRIGGER TOTALS:   PRES/REAL
    T1:T1:      0/229895   T2:T2:      0/3107     T3:T3: 243771/243771   T4:T4:   1654/4962     T5:T5:      0/984209   T6:T6:      0/846013   T7:T7:      0/11100661  T8:T8:   1093/109385   
    
    AVERAGE CURRENT
    BCM 1 : 0.0783 uA  
    
    Test of Helicity gates
    Time diff of helicity to nonhelicity times  =        -2.71495 seconds
    
    
    APPROXIMATE BCM CHARGES (C)
    BCM u1 : 8.329          
    BCM d1 : 8.395          
    
    
    ****************************
    End-of-run EPICS data for Run Number 4536 at Mon Apr 16 20:52:31 EDT 2012
    
    

    Target Info

    Target number in beam : 5 Target encoder position : 21882 uWave Frequency (Ghz) : 0 RF Frequency (Mhz) : 106.5 Magnetic Field (T) : 2.49865 Magnet Current : 60.882 VPT 3He (K) : 0.940587 VPT 4He (K) : 0.970707 NMR Area : -1.38943 Polarization : 3.85239

    General Run Info

    Beam energy (MeV) : 1708.35 Beam Current : -2.84467e-05 Beam Current (Hall C) : 90.75 Left arm angle : -0.179 Left arm momentum : 0.675798 Right arm angle : 0.197 Right arm momentum : 0.675789 Left septum current : 212.483 Right septum current : 279.664

    Misc Epics Info

    ----- Left Arm Q1 momentum : 0.675876 Left Arm Q1 power supply : 345.274 Left Arm Q1 gauss meter : -0.0287 Left Arm Q2 gauss meter : 0.14635 Left Arm Q2 power supply current : 275.396 Left Arm Q2 momentum : 0.675758 Left Arm Q2 power supply polarity : disabled Left Arm D1 power supply current : 222.441 Left Arm D1 momentum : 0.675798 Left Arm D1 NMR : 0.250282 Left Arm Q3 gauss meter : -0.165233 Left Arm Q3 power supply current : 326.131 Left Arm Q3 momentum : 0.675955 Left Arm Q3 power supply polarity : disabled ----- Right Arm Q1 momentum : 0.675735 Right Arm Q1 power supply : 343.084 Right Arm Q1 gauss meter : -0.008693 Right Arm Q2 power supply current : 276.079 Right Arm Q2 momentum : 0.675728 Right Arm Q2 gauss meter : 0.14556 Right Arm Q2 power supply polarity : enabled Right Arm D1 power supply current : 230.719 Right Arm D1 momentum : 0.675789 Right Arm D1 NMR : 0.250777 Right Arm Q3 power supply current : 325.393 Right Arm Q3 momentum : 0.675699 Right Arm Q3 gauss meter : 0.14462 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) : 88.7125 Wien BDL (First Solenoid) (Gcm) : 1239.7 Wien BDL (Second Solenoid) (Gcm) : 729.5 Wien angle (Horizontal) : -49.5997 Wien BDL (Gcm) : -1432.5 Wien HV Polarity (Horizontal) : NEGATIVE Wien electrode Voltage (Horizontal) : 0 Laser attenuation Hall A : 257 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 : 212.483 Right Septum Magnet Current : 279.648 -----