Shift report 20030504 00:00-08:00

From: Apache (apache@pii3.brahms.bnl.gov)
Date: Sun May 04 2003 - 08:00:40 EDT

  • Next message: Apache: "Shift report 20030504 08:00-16:00"
    ------------------------------------------------------------
    Date: Sun May  4 08:00:39 2003, Shift: 00:00-08:00
    Supervisor: JHL, with: 
    Log book#14 pages 93 - 93
    
    Shift Summary:
    ------------------------------------------------------------
    1. Beam
      - 4.5 hrs beam
      - Beginning of the store: Yellow/Blue Ions = 32/31*10^11 
        giving ~13K INEL(Scaler4) and ~130 ZDC/sec
      - TOFW/INEL = ~20% after collimation
      - Highest pp luminosity I've seen this year :)
        but still below the minimum machine goal
        (38*10^11 Ions/48K collisions/sec)
        and the peak luminosity in the last pp run :(
       
    
    2. Physics Data
      - Runs 8794-8796
      - 100K trigger3 MRS@40deg 1050A 
        (finishing 40/1050A with 850K total)
      - 130K trigger3 MRS@40deg 2000A
      - 125K trigger6 FS@12deg 1/15B
      
    3. No new detector problems       
    ~                                                                               ~                                                                               ~                                                                               
    ------------------------------------------------------------
    


    This archive was generated by hypermail 2.1.5 : Sun May 04 2003 - 08:04:25 EDT