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

    User name a-onl

    Log entry time 10:17:05 on April 29, 2012

    Entry number 380564

    keyword=End_of_Run_5283
    ****************************
     Run Number: 5283
     End of Run Comment:
    Run_type=Production,target_type=NH3 bottom,comment_text=P0 = .7527 GeV, Short Cell
     
    
    PRESCALE FACTORS:ps1=0   ps2=0   ps3=4   ps4=6   ps5=0   ps6=0   ps7=0   ps8=50   
    
    EVENTS   : 1011050      
    
    TIME     : 3.570 mins  
    
    DEAD TIME:   9.47%      
    
    TRIGGER RATES:   PRES/REAL
    T1:T1: 0.0/12907.5 Hz   T2:T2: 0.0/146.5 Hz   T3:T3:5152.9/20611.6 Hz   T4:T4:39.9/239.6 Hz   T5:T5: 0.0/30113.2 Hz   T6:T6: 0.0/28332.2 Hz   T7:T7: 0.0/103927.7 Hz   T8:T8:20.5/1024.0 Hz   
    
    TRIGGER TOTALS:   PRES/REAL
    T1:T1:      0/2765133  T2:T2:      0/31381    T3:T3:1103894/4415578  T4:T4:   8556/51337    T5:T5:      0/6451084  T6:T6:      0/6069534  T7:T7:      0/22264177  T8:T8:   4387/219369   
    
    AVERAGE CURRENT
    BCM 1 : 0.0459 uA  
    
    Test of Helicity gates
    Time diff of helicity to nonhelicity times  =        -2.45334 seconds
    
    
    APPROXIMATE BCM CHARGES (C)
    BCM u1 : 9.543          
    BCM d1 : 10.12          
    
    
    ****************************
    End-of-run EPICS data for Run Number 5283 at Sun Apr 29 10:17:00 EDT 2012
    
    

    Target Info

    Target number in beam : 1 Target encoder position : 32711 uWave Frequency (Ghz) : 69973.9 RF Frequency (Mhz) : 106.5 Magnetic Field (T) : 2.49795 Magnet Current : 60.865 VPT 3He (K) : 1.15749 VPT 4He (K) : 1.13765 NMR Area : -7.70432 Polarization : 28.4076

    General Run Info

    Beam energy (MeV) : 1157.09 Beam Current : 0.0468682 Beam Current (Hall C) : 179.64 Left arm angle : -0.179 Left arm momentum : 0.752681 Right arm angle : 0.197 Right arm momentum : 0.650994 Left septum current : 236.73 Right septum current : 269.49

    Misc Epics Info

    ----- Left Arm Q1 momentum : 0.75188 Left Arm Q1 power supply : 384.1 Left Arm Q1 gauss meter : -0.03193 Left Arm Q2 gauss meter : 0.16292 Left Arm Q2 power supply current : 306.735 Left Arm Q2 momentum : 0.752658 Left Arm Q2 power supply polarity : disabled Left Arm D1 power supply current : 248.171 Left Arm D1 momentum : 0.752681 Left Arm D1 NMR : 0.278727 Left Arm Q3 gauss meter : -0.183967 Left Arm Q3 power supply current : 363.209 Left Arm Q3 momentum : 0.752806 Left Arm Q3 power supply polarity : disabled ----- Right Arm Q1 momentum : 0.650805 Right Arm Q1 power supply : 330.426 Right Arm Q1 gauss meter : -0.008362 Right Arm Q2 power supply current : 265.949 Right Arm Q2 momentum : 0.650935 Right Arm Q2 gauss meter : 0.14023 Right Arm Q2 power supply polarity : enabled Right Arm D1 power supply current : 222.313 Right Arm D1 momentum : 0.650993 Right Arm D1 NMR : 0.241576 Right Arm Q3 power supply current : 313.475 Right Arm Q3 momentum : 0.650949 Right Arm Q3 gauss meter : 0.13935 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 : 128 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 : 236.646 Right Septum Magnet Current : 269.49 -----