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    User name X. Zheng

    Log entry time 00:01:24 on June29,2004

    Entry number 127296

    keyword=shift summary

    16:00 waiting for MCC to restore beam;
    16:25 40 uA in Hall, Hachemi is checking the LUMI and adjusting the happex detector voltage;
     
    run 2505 and 2506: forgot to follow the checklist, these are NOT production runs;
    run 2507: set detector HVs;
    run 2508: production run;
    
    possible issue: We observed large current fluctuation due to Hall C, see 127260
    
    18:06-18:30 Do profile scan: run 2509 and 2510, see 127270;
    
    18:33 lower beam current to 38uA, see 127266 and 127268
    
    22:38 Put half-wave plate IN; see 127290 and 127292; first run with IHWP IN is 2516.
    
    Accumulated charge of this shift: 0.85 C (two arms).
    
    run summary:
    
    2505    OUT	Not production, checklist not completed
    2506    OUT	Not production, checklist not completed
    2507    OUT	first run at 40 uA, adjust HV
    2508    OUT	Production, 40 uA
    2509    OUT	profile scan
    2510    OUT	profile scan
    2511    OUT     Production, 38 uA
    2512    OUT     Production, 38 uA
    2513    OUT     Production, 38 uA
    2514    OUT     Production, 38 uA
    2515    OUT     Production, 38 uA
    
    2516	IN      Production, 38 uA
    2517	IN      Production, 38 uA