2021-07-07

Meeting Information

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Agenda

Schedule

Long Term Schedule: Gantt (Outstanding tasks)

1. Supplementary Shielding Installation: ???
2. Beamline Commissioning / Test Plans / Shielding Verification
3. 7/26/21 Start Hot Check-out
4. Commission new beam line and execute experiment
5. Science!!!

New items for discussion:

Short term schedule update:
This week:

• Harp and NEG installed in MeV Spectrometer Line, [logbooks.jlab.org/entry/3883225 leak checked good].
• Corrector installation & cable reroute mostly complete, turned over to DC power
• BPM cabling rerouted & RF modules installed; turned over to IC/Software for integration
• Raster installation - completed; turned over to Bill Gunning
• Build 80/20 support structure for Pb (Completed)
• Pb stacked; some modification possibly required. RCG/ME discussing.
• Install target mechanism (Completed) - Survey required
• EES may start cabling downstream section & making UED updates.
• Ready to install Al base plates for FC3 region rework as well as solenoid stand. 80/20 reworked for support
• List of Engineering Jobs remaining

Gun work progressing well:

• HVPS SF6 leak quantified
• S&A report post gun electrode alignment
• Gun rebuild schedule

Still to do:

• Add Mu metal over bellows on wastewater line.

Next Week:

• Mount bottle rack in Labyrinth (Staged); remove gas bottles to rack.
• Unistrut mounting for cables - Neal will do when available
• Engineering work on beam line starting

2 weeks:

• Pull Heliax from Spectrum analyzer/Control room >> Buncher
• 4th terminal system in Control room under assembly/rebuild
• Items from To-do list...

Engineering Other business

Reports on Open Action Items:

Action Items:

• Formal run plan (McCaughan) Strawman

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