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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