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

    User name a-onl

    Log entry time 18:28:42 on April 18, 2012

    Entry number 376286

    keyword=End_of_Run_23582
    ****************************
     Run Number: 23582
     End of Run Comment:
    Run_type=Production,target_type=NH3 bottom,comment_text=rater on, 10 nA, all S2 on
     
    
    PRESCALE FACTORS:ps1=9   ps2=11   ps3=0   ps4=0   ps5=0   ps6=0   ps7=0   ps8=0   
    
    EVENTS   : 7004767      
    
    TIME     : 19.340 mins  
    
    DEAD TIME:  15.36%      
    
    TRIGGER RATES:   PRES/REAL
    T1:T1:7111.7/64005.3 Hz   T2:T2:20.6/226.2 Hz   T3:T3: 0.0/49791.0 Hz   T4:T4: 0.0/74.2 Hz   T5:T5: 0.0/0.0  Hz   T6:T6: 0.0/0.0  Hz   T7:T7: 0.0/103910.9 Hz   T8:T8: 0.0/1024.0 Hz   
    
    TRIGGER TOTALS:   PRES/REAL
    T1:T1:8252242/74270186  T2:T2:  23865/262521   T3:T3:      0/57776213  T4:T4:      0/86042    T5:T5:      0/0        T6:T6:      0/0        T7:T7:      0/120575551  T8:T8:      0/1188224  
    
    AVERAGE CURRENT
    BCM 1 : 0.0121 uA  
    
    Test of Helicity gates
    Time diff of helicity to nonhelicity times  =         0.41428 seconds
    
    
    APPROXIMATE BCM CHARGES (C)
    BCM u1 : 13.94          
    BCM d1 : 14.12          
    
    
    ****************************
    End-of-run EPICS data for Run Number 23582 at Wed Apr 18 18:28:37 EDT 2012
    
    

    Target Info

    Target number in beam : 1 Target encoder position : 30008 uWave Frequency (Ghz) : 140571 RF Frequency (Mhz) : 213 Magnetic Field (T) : 4.99992 Magnet Current : 121.828 VPT 3He (K) : 1.07986 VPT 4He (K) : 1.08616 NMR Area : 43.5811 Polarization : -79.4173

    General Run Info

    Beam energy (MeV) : 1711.67 Beam Current : 0.0109124 Beam Current (Hall C) : 91.17 Left arm angle : -0.179 Left arm momentum : 1.69098 Right arm angle : 0.197 Right arm momentum : 1.69103 Left septum current : 533.09 Right septum current : 705.207

    Misc Epics Info

    ----- Left Arm Q1 momentum : 1.69089 Left Arm Q1 power supply : 863.851 Left Arm Q1 gauss meter : -0.07177 Left Arm Q2 gauss meter : 0.3648 Left Arm Q2 power supply current : 689.108 Left Arm Q2 momentum : 1.69091 Left Arm Q2 power supply polarity : disabled Left Arm D1 power supply current : 566.591 Left Arm D1 momentum : 1.69098 Left Arm D1 NMR : 0.625791 Left Arm Q3 gauss meter : -0.41166 Left Arm Q3 power supply current : 815.614 Left Arm Q3 momentum : 1.69048 Left Arm Q3 power supply polarity : disabled ----- Right Arm Q1 momentum : 1.69102 Right Arm Q1 power supply : 858.618 Right Arm Q1 gauss meter : -0.021542 Right Arm Q2 power supply current : 690.837 Right Arm Q2 momentum : 1.69089 Right Arm Q2 gauss meter : 0.3639 Right Arm Q2 power supply polarity : enabled Right Arm D1 power supply current : 583.288 Right Arm D1 momentum : 1.69103 Right Arm D1 NMR : 0.62752 Right Arm Q3 power supply current : 814.354 Right Arm Q3 momentum : 1.69105 Right Arm Q3 gauss meter : 0.3611 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 : 162 Laser power Hall A : 0 Rotating waveplate : 3496 Fake Half-Wave Plate (8960=OUT) : 8960 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 : 533.09 Right Septum Magnet Current : 705.207 -----