• Main INDEX
  • Monthly INDEX
  • PREV
  • NEXT

    User name a-onl

    Log entry time 19:02:41 on May 2, 2008

    Entry number 236520

    keyword=End_of_Run_4624
    ****************************
     Run Number: 4624
     End of Run Comment:
    Run_type=Calibration,target_type=Loop 2 LD2 6 cm,beam_e0=1.1923,beam_raster=off,leftarm_p=0.9654,leftarm_theta=35.5,leftarm_colli=out,bbarm_i=390,bbarm_theta=54,bbarm_colli=sieve,comment_text=
     
    
    PRESCALE FACTORS:ps1=50000   ps2=74830   ps3=380   ps4=5   ps5=1   ps6=1   ps7=360   ps8=100   
    
    EVENTS   : [0]: 647765       [+]: 319467       [-]: 318679       
    TIME     : [0]: 24.637 mins  [+]: 12.172 mins  [-]: 12.171 mins  
    
     Test of Helicity gates
    Time diff of helicity to nonhelicity times  =        -5.77788 seconds
    
    
    LIVE calc. crudely accounts for correlations.  Need offline calc. 
    DEAD TIME: [0]: -30.82%      [+]: -30.31%      [-]: -30.50%      
    
    TRIGGER RATES:   PRES/REAL
    T1[0] : 9.0/448349.3 Hz   T2[0] : 8.9/669726.7 Hz   T3[0] : 9.2/3507.3 Hz   T4[0] : 8.8/43.8 Hz   T5[0] :269.2/269.2 Hz   T6[0] :281.3/281.3 Hz   T7[0] : 9.1/3271.4 Hz   T8[0] :10.2/1024.0 Hz   
    T1[+] : 9.0/448827.2 Hz   T2[+] : 9.0/670399.5 Hz   T3[+] : 9.2/3509.5 Hz   T4[+] : 8.8/44.2 Hz   T5[+] :269.7/269.7 Hz   T6[+] :281.9/281.9 Hz   T7[+] : 9.1/3274.1 Hz   T8[+] :10.2/1024.0 Hz   
    T1[-] : 9.0/448166.4 Hz   T2[-] : 8.9/669536.7 Hz   T3[-] : 9.2/3507.9 Hz   T4[-] : 8.7/43.4 Hz   T5[-] :268.9/268.9 Hz   T6[-] :280.8/280.8 Hz   T7[-] : 9.1/3271.5 Hz   T8[-] :10.2/1024.0 Hz   
    
    TRIGGER TOTALS:   PRES/REAL
    T1[0] :  13254/662747388  T2[0] :  13229/989986197  T3[0] :  13643/5184406  T4[0] :  12936/64681    T5[0] : 397869/397869   T6[0] : 415756/415756   T7[0] :  13432/4835789  T8[0] :  15136/1513671  
    T1[+] :   6555/327787217  T2[+] :   6542/489605746  T3[+] :   6744/2563045  T4[+] :   6448/32244    T5[+] : 196985/196985   T6[+] : 205844/205844   T7[+] :   6642/2391151  T8[+] :   7478/747847   
    T1[-] :   6545/327288407  T2[-] :   6534/488951407  T3[-] :   6741/2561734  T4[-] :   6335/31677    T5[-] : 196355/196355   T6[-] : 205036/205036   T7[-] :   6636/2389154  T8[-] :   7478/747810   
    
    AVERAGE CURRENT
    BCM x1 : 3.5070 uA  BCM x3 : 3.5078 uA  BCM x10: 3.5373 uA  
    
    APPROXIMATE CURRENT ASYMMETRIES
    BCM u1 :    508.6 ppm     BCM u3 :    562.9 ppm     BCM u10:      594 ppm     
    BCM d1 :    488.4 ppm     BCM d3 :      557 ppm     BCM d10:    591.1 ppm     
    
    APPROXIMATE BCM CHARGES (C)
    BCM u1 [0]:0.00519        BCM u3 [0]:0.005187       BCM u10[0]:0.005226       
    BCM u1 [+]:0.002566       BCM u3 [+]:0.002565       BCM u10[+]:0.002584       
    BCM u1 [-]:0.002564       BCM u3 [-]:0.002562       BCM u10[-]:0.002581       
    
    BCM d1 [0]:0.005179       BCM d3 [0]:0.005184       BCM d10[0]:0.005232       
    BCM d1 [+]:0.002561       BCM d3 [+]:0.002564       BCM d10[+]:0.002587       
    BCM d1 [-]:0.002558       BCM d3 [-]:0.002561       BCM d10[-]:0.002584       
    
    
    
    ****************************
    End-of-run EPICS data for Run Number 4624 at Fri May 2 19:02:37 EDT 2008
    
    Wien angle : -40.2035
    Half-wave plate (off=out) : IN
    Left Arm D1 momentum : 0.965383
    Left Arm arm angle : 26.9997
    Right Arm D1 momentum : 0.45961
    Right Arm arm angle : 104.998
    HALLA:p : 1192.38
    HALLA:dpp : -3.77931e-06
    Tiefenbach Hall A energy : 1192.38
    Left Arm Top VDC Current : 1.36719
    Left Arm Bottom VDC Current : 2.97852
    -----
    Left Arm Q1 momentum : 0.965438
    Left Arm Q1 power supply : 726.329
    Left Arm Q1 gauss meter : -0.0613
    Left Arm Q2 gauss meter : 1644.4
    Left Arm Q2 power supply current : 415.748
    Left Arm Q2 momentum : 0.965509
    Left Arm Q2 power supply polarity : disabled
    Left Arm D1 power supply current : 320.683
    Left Arm D1 momentum : 0.965383
    Left Arm D1 NMR : 0.406661
    Left Arm Q3 gauss meter : -0.19485
    Left Arm Q3 power supply current : 384.303
    Left Arm Q3 momentum : 0.965297
    Left Arm Q3 power supply polarity : disabled
    -----
    Right Arm Q1 momentum : 0.459677
    Right Arm Q1 power supply : 345.647
    Right Arm Q1 gauss meter : -0.008719
    Right Arm Q2 power supply current : 197.777
    Right Arm Q2 momentum : 0.459552
    Right Arm Q2 gauss meter : 0.10406
    Right Arm Q2 power supply polarity : enabled
    Right Arm D1 power supply current : 158.184
    Right Arm D1 momentum : 0.45961
    Right Arm D1 NMR : 0.170555
    Right Arm Q3 power supply current : 182.884
    Right Arm Q3 momentum : 0.459613
    Right Arm Q3 gauss meter : 0.08185
    Right Arm Q3 power supply polarity : disabled
    -----
    BigBite magnet current setpoint : 390
    BigBite magnet current readback : 388.1
    BigBite Gaussmeter readback : -0.3166
    -----
    Average current of the two cavities : 4.0018
    Current on Unser monitor : 15.1102
    Current on Upstream bcm : 3.93187
    Current on Downstream bcm : 4.07173
    Upstream Cavity Coefficient : 42.6
    Downstream Cavity Coefficient : 43.8
    Current on IBC0L02 (source) : 79.7162
    Hall C Current : 77.73
    MBSY1c magnet current (amp) : 49.4539
    MBSY1c Bdl : 297794
    Hall A momentum (Tiefenbach) (HALLA:p) : 1192.38
    Hall A momentum orbit correction (dpp) : -5.38435e-06
    Hall A setup momentum (MMSHLAE) : 1193.56
    Hall A energy (halla_MeV) : 1192.38
    Hall C energy (hallc_MeV) : 5711.97
    Delta(E)/E width (MV_AI_DXWID) : 1.47649
    IPM1C12.XPOS : -0.0112873
    IPM1H04A.XPOS : -0.793056
    IPM1H04A.YPOS : 0.641896
    IPM1H04B.XPOS : -1.2937
    IPM1H04B.YPOS : 1.67374
    -----
    Left Arm Collimator : 0.871289
    HacL_HPE1313A:0_Ch58 : -0.178223
    HacL_HPE1313A:0_Ch55 : 24.1211
    HacL_HPE1313A:0_Ch54 : -0.246094
    -----
    Right Arm Collimator : -0.00888672
    HacR_HPE1313A:0_Ch58 : -0.572754
    HacR_HPE1313A:0_Ch55 : 22.8516
    HacR_HPE1313A:0_Ch54 : -0.833984
    -----
    Wien angle : -40.2035
    Helicity Mode ON/OFF Random/Toggle : OFF
    Wien BDL : -934.12
    Wien field : 26.736
    Laser attenuation Hall A : 103
    Laser power Hall A : 100
    Half-wave plate (off=out) : IN
    rotating waveplate : 0
    Beam Half-wave plate (off=out) : IN
    -----
    G0 Helicity Settle Set : 500 usec
    G0 Helicity Delay Set : No Delay
    G0 Helicity Pattern Set : Quartet
    G0 Helicity Cycle Rate Set : 30 Hz
    G0 Helicity Settle Read : 500 usec
    G0 Helicity Delay Read : No Delay
    G0 Helicity Pattern : Quartet
    G0 Helicity Cycle Rate Read : 30 Hz
    -----
    SLI data valid? : No
    SLI horiz size mm : 0
    SLI Energy spread *10^5 : 0
    SLI x position : 2.4
    SLI vert. size mm : 0
    SLI y position : 2.3662
    -----
    Target : L2 6cm
    fan frequency loop 1 : 19.5
    fan frequency loop 2 : 28.5
    Encoder position : 2.42353e+07
    Target type : 2.42353e+07
    temperature loop 1(1) : 20
    temperature loop 1(2) : 20
    temperature loop 1(3) : 20.35
    Heat exchange LH : 22.5
    temperature loop 2(1) : 24.02
    temperature loop 2(2) : 24.04
    temperature loop 2(3) : 119.99
    Heat exchange H2 : 22.5
    Heat exchange D2 : 24
    HPH H2 loop 1 : 28.4765
    HPH D2 loop 2 : 35.4624
    -----