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User name C. C. Chang
Log entry time 16:03:55 on July 1,2004
Entry number 127620
keyword=Shift Summary
Run# Start Stop #Events Comments
2578 07:29 08:26 100 K Good production run
2579 08:27 09:23 100 K
2580 09:25 09:46 Good run
2581 09:47 10:43 Pedestal run
2582 11:00 11:50 100 K
2583 11:56 12:51 100 K
2584 12:52 12:57 Very short production run
Additional comments
09:50 Request hall access
10:05 All display screens respond slowly. Reboot hacsbc2.
10:20 IHWP is in OUT position.
10:42 Finish work down in the hall. Called MCC to give us beam as
soon as it is available.
12:47 Noticed beam tripped off often. Called MCC and was told that
it was caused by the vacuum trip in the injector.
13:00 Stop production run and begin arc energy measurement.
14:51 Rob requested to turn beam modulation off for now. Arun is
still doing ARC energy measurement.
15:40 Failed to carry arc energy measurement. Decided to scrapt
the measurement and will continue for production runs.
15:55 Restore production settings; beam spot size 3.5 by 3.2.