Shift Summary: Day 7/25/99 (fwd)

Jason LaDue (jladue@cuhep.Colorado.EDU)
Tue, 27 Jul 1999 06:17:14 -0600 (MDT)

Shift Summary for day shift, 07/25/99

On Shift: Jason LaDue, Albert Erwin

Hours of beam delivered at all intensities: 6.0h
Hours of beam delivered at nominal intensity: 5.5h
Hours of E832 data (special runs not included): 4.75h
Hours of special runs (laser scans, muon runs...):0.5h

Accounting of lost time:

Some problems with the Accelerator. Stopping to take a muon run.

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Runs ended this shift:
Run 14018 4.1M BEAM_832
Run 14020 MUON_4E12

Tapes brought to FCC this shift:

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Accesses during shift:
None

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Overview of shift:
Come in and there was no beam. Beam shows up but the intensity
is only about 3.5E12 and the BOA averages 2.

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Description of Shift:

run spill time comment
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14018 08:20 BEAM_832 started in hopes of beam.

14018 11:54 Run stopped in order to do a Muon Run.

14020 12:10 Muon Run started.

14021 12:38 BEAM_832 run started.

13:48 Call MCR for the second time about the BOA
which is at 2.

14:40 CsI channel 961 has Comparator problems with
a frequency of 9.

15:33 CsI channel 961 has Comparator problems with
a frequency of 15.

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Follow up Notes on Previous Shift

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Items to Follow up on Next Shift

Watch for CsI 961 getting worse.