Shift Summary: Owl 7/31/99

Jason Ladue (jladue@fnal.gov)
Sat, 31 Jul 1999 07:24:15 -0500 (CDT)

Shift Summary for Owl shift, 07/31/99

On Shift:
Mike Arenton, Jason LaDue

Hours of beam available at all intensities: 3.00
Hours of beam available at nominal intensity: 3.00
Hours of E832 data (special runs not included): 2.25
Hours of special runs (laser scans, muon runs...): 0.25

Accounting of lost time:

Accelerator Problems, Pipeline reset, and starting/stopping runs.

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Runs ended this shift:
Run 14071 - 250k events - BEAM_MUON
Run 14072 - 5.0M events - BEAM_832

Tapes brought to FCC this shift: KQ1001, ...
(including tapes for online split)

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Accesses during shift:
None

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Overview of shift:
No beam at the beginning, but then took a muon run and began
taking 832 data. Pretty smooth with only one interuption.

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Description of Shift:

run spill time comment
------------------------------------------------------------------------
01:30 MCR calls and says that beam is imminent, so we
stop the Cosmic run and start a Muon Run.

14071 02:14 Beam finally shows up.

14071 02:18 Stop Muon Run.

14072 02:29 Start BEAM 832 run, with Beamstops still in.

3 Beamstops removed.

14-19 02:47 CsI channel 1593 falls out of the Laser
Illumination. Stop triggers, init pipeline,
and KFREND clears this up.

24 03:01 TeV Quench, no beam.

103 04:46 Beam returns.

105-06 04:50 Laser Crate DYC full, KFREND fixes.

~189 06:40 Sector 8 Low Voltage trips off. Stop run
and call for access.

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Follow up Notes on Previous Shift

Muon Run Completed

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Items to Follow up on Next Shift

CsI channel 1593 should have an eye kept on it.
Ignore SDAQ TRD-Gas button. The gasmon executable is running.