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

    User name a-onl

    Log entry time 23:14:11 on May 13, 2012

    Entry number 384741

    keyword=End_of_Run_24723
    ****************************
     Run Number: 24723
     End of Run Comment:
    Run_type=Production,target_type=NH3 top,comment_text=P=1.104
     
    
    PRESCALE FACTORS:ps1=1   ps2=1   ps3=0   ps4=0   ps5=0   ps6=0   ps7=0   ps8=50   
    
    EVENTS   : 3999386      
    
    TIME     : 84.600 mins  
    
    DEAD TIME:   4.58%      
    
    TRIGGER RATES:   PRES/REAL
    T1:T1:791.7/791.7 Hz   T2:T2:13.6/13.6 Hz   T3:T3: 0.0/31451.0 Hz   T4:T4: 0.0/127.6 Hz   T5:T5: 0.0/0.0  Hz   T6:T6: 0.0/0.0  Hz   T7:T7: 0.0/103911.4 Hz   T8:T8:20.5/1024.0 Hz   
    
    TRIGGER TOTALS:   PRES/REAL
    T1:T1:4018804/4018804  T2:T2:  69020/69020    T3:T3:      0/159645537  T4:T4:      0/647602   T5:T5:      0/0        T6:T6:      0/0        T7:T7:      0/527454753  T8:T8: 103956/5197826  
    
    AVERAGE CURRENT
    BCM 1 : 0.0599 uA  
    
    Test of Helicity gates
    Time diff of helicity to nonhelicity times  =         9.70988 seconds
    
    
    APPROXIMATE BCM CHARGES (C)
    BCM u1 : 346            
    BCM d1 : 262.2          
    
    
    ****************************
    End-of-run EPICS data for Run Number 24723 at Sun May 13 23:14:08 EDT 2012
    
    

    Target Info

    Target number in beam : 1 Target encoder position : 47513 uWave Frequency (Ghz) : 140166 RF Frequency (Mhz) : 213 Magnetic Field (T) : 5.0247 Magnet Current : 121.819 VPT 3He (K) : 1.00953 VPT 4He (K) : 0 NMR Area : -42.4174 Polarization : 67.7131

    General Run Info

    Beam energy (MeV) : 2253.37 Beam Current : 0.034046 Beam Current (Hall C) : 180.66 Left arm angle : 12.502 Left arm momentum : 2.22795 Right arm angle : 12.5005 Right arm momentum : 1.10403 Left septum current : 716.442 Right septum current : 455.569

    Misc Epics Info

    ----- Left Arm Q1 momentum : 2.22731 Left Arm Q1 power supply : 1137.83 Left Arm Q1 gauss meter : -0.09465 Left Arm Q2 gauss meter : 0.4803 Left Arm Q2 power supply current : 908.105 Left Arm Q2 momentum : 2.22828 Left Arm Q2 power supply polarity : disabled Left Arm D1 power supply current : 758.933 Left Arm D1 momentum : 2.22795 Left Arm D1 NMR : 0.824368 Left Arm Q3 gauss meter : -0.54234 Left Arm Q3 power supply current : 1074.86 Left Arm Q3 momentum : 2.22781 Left Arm Q3 power supply polarity : disabled ----- Right Arm Q1 momentum : 1.10343 Right Arm Q1 power supply : 560.235 Right Arm Q1 gauss meter : -0.014095 Right Arm Q2 power supply current : 451.01 Right Arm Q2 momentum : 1.10389 Right Arm Q2 gauss meter : 0.2372 Right Arm Q2 power supply polarity : enabled Right Arm D1 power supply current : 377.221 Right Arm D1 momentum : 1.10403 Right Arm D1 NMR : 0.409693 Right Arm Q3 power supply current : 531.672 Right Arm Q3 momentum : 1.10405 Right Arm Q3 gauss meter : 0.2359 Right Arm Q3 power supply polarity : disabled ----- Left Arm Angle Floor Angle : 12.5 Left Arm Angle Vernier : 31.4 Left Arm Scattering Angle : 12.502 ----- Right Arm Angle Floor Angle : 12.5 Right Arm Angle Vernier : -34.1 Right Arm Scattering Angle : 12.5005 ----- 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) : -60.2008 Wien BDL (Gcm) : -1738.4 Wien HV Polarity (Horizontal) : NEGATIVE Wien electrode Voltage (Horizontal) : 0 Laser attenuation Hall A : 201 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 : 716.442 Right Septum Magnet Current : 455.569 -----