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

    User name a-onl

    Log entry time 04:41:43 on March 12, 2012

    Entry number 365891

    keyword=End_of_Run_22203
    ****************************
     Run Number: 22203
     End of Run Comment:
    Run_type=Production,target_type=NH3 top,comment_text=GEP Production IHWP in
     
    
    PRESCALE FACTORS:ps1=4   ps2=1   ps3=0   ps4=0   ps5=0   ps6=0   ps7=0   ps8=0   
    
    EVENTS   : 11311149     
    
    TIME     : 33.068 mins  
    
    DEAD TIME:  22.50%      
    
    TRIGGER RATES:   PRES/REAL
    T1:7348.8/29395.1 Hz   T2: 7.4/7.4  Hz   T3: 0.0/29936.7 Hz   T4: 0.0/55.9 Hz   T5: 0.0/31824.2 Hz   T6: 0.0/36453.7 Hz   T7: 0.0/0.0  Hz   T8: 0.0/1024.0 Hz   
    
    TRIGGER TOTALS:   PRES/REAL
    T1:14580470/58321881  T2:  14630/14630    T3:      0/59396483  T4:      0/110947   T5:      0/63141290  T6:      0/72326584  T7:      0/0        T8:      0/2031684  
    
    AVERAGE CURRENT
    BCM 1 : 30.5561uA  
    
    Test of Helicity gates
    Time diff of helicity to nonhelicity times  =         3.79225 seconds
    
    
    APPROXIMATE CURRENT ASYMMETRIES
    BCM u1 :        0 ppm     
    BCM d1 :        0 ppm     
    
    APPROXIMATE BCM CHARGES (C)
    BCM u1 : 0.0378         
    BCM d1 : 0.08345        
    
    
    ****************************
    End-of-run EPICS data for Run Number 22203 at Mon Mar 12 04:41:39 EDT 2012
    
    

    Target Info

    Target number in beam : 0 Target encoder position : 0 uWave Frequency (Ghz) : 0 RF Frequency (Mhz) : 213 Magnetic Field (T) : 5.00295 Magnet Current : 121.825 VPT 3He (K) : 0 VPT 4He (K) : 1.80971 NMR Area : 0.0116931 Polarization : -0.0157038

    General Run Info

    Beam energy (MeV) : 2252.94 Beam Current : 181.11 Left arm angle : -0.179 Left arm momentum : 2.22802 Right arm angle : 0.197 Right arm momentum : 2.22799 Left septum current : 717.957 Right septum current : 718.057

    Misc Epics Info

    ----- Left Arm Q1 momentum : 2.22794 Left Arm Q1 power supply : 1138.15 Left Arm Q1 gauss meter : -0.09474 Left Arm Q2 gauss meter : 0.4803 Left Arm Q2 power supply current : 907.936 Left Arm Q2 momentum : 2.22787 Left Arm Q2 power supply polarity : disabled Left Arm D1 power supply current : 758.665 Left Arm D1 momentum : 2.22802 Left Arm D1 NMR : 0.824396 Left Arm Q3 gauss meter : -0.54207 Left Arm Q3 power supply current : 1074.9 Left Arm Q3 momentum : 2.22789 Left Arm Q3 power supply polarity : disabled ----- Right Arm Q1 momentum : 2.2278 Right Arm Q1 power supply : 1131.1 Right Arm Q1 gauss meter : -0.02829 Right Arm Q2 power supply current : 910.289 Right Arm Q2 momentum : 2.22801 Right Arm Q2 gauss meter : 0.4795 Right Arm Q2 power supply polarity : enabled Right Arm D1 power supply current : 779.455 Right Arm D1 momentum : 2.22798 Right Arm D1 NMR : 0.826778 Right Arm Q3 power supply current : 1072.77 Right Arm Q3 momentum : 2.22767 Right Arm Q3 gauss meter : 0.4755 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) : -59.6266 Wien BDL (Gcm) : -1721.1 Wien HV Polarity (Horizontal) : NEGATIVE Wien electrode Voltage (Horizontal) : 0 Laser attenuation Hall A : 182 Laser power Hall A : 0 Half-wave plate (off=out) : OUT rotating waveplate : 3496 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 : 717.915 Right Septum Magnet Current : 718.057 -----