Nov 16, 1999 OWL shift summary

Richard Kessler (rkessler@fnal.gov)
Tue, 16 Nov 1999 07:02:41 -0600 (CST)

Shift Summary for OWL shift, Nov 16, 1999
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On Shift: R.Kessler, Jianbo
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Hours of beam available at all intensities: 6.7
Hours of beam available at nominal intensity: 6.7
Hours of E832 data (special runs not included): 6.1
Hours of special runs (laser scans, muon runs...): 0.05
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Accounting of lost time:
- 0.5 hours stopping/starting run after audio
alarm complained about L3 accept fraction.
- usual edge effects from muon run.
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Runs ended this shift:
Run 14983 - BEAM_MU - 330 K events
Run 14984 - BEAM_799 - 46 K 3pi0 D
Run 14986 - BEAM_799 - in progress
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Tapes brought to FCC this shift: none
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Accesses during shift: None
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Overview of shift: E799 physics data at 9E12.
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Description of Shift: Great beam all shift.
We took lots of data except for a lost 1/2 hour due
to problems starting run 14986. Shift crew had to
re-learn to re-cycle the re-peater.
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Follow up Notes on Previous Shift: none
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Items to Follow up on Next Shift: none
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