Difference between revisions of "2021-05-12"
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# Commission new beam line and execute experiment | # Commission new beam line and execute experiment | ||
| − | Long Term Schedule (McCaughan) [[Media:Ww-longterm.5. | + | Long Term Schedule (McCaughan) [[Media:Ww-longterm.5.12.21.pdf|Gantt]] |
==== <u>New items for discussion:</u> ==== | ==== <u>New items for discussion:</u> ==== | ||
| − | + | <u>Short term schedule update:</u><br> | |
| − | + | <u>This week:</u> | |
| − | + | *Component disconnects (Complete on elevated line) | |
| − | + | *Post 2-d schematic on beam line to guide installation (Completed and posted) | |
| − | + | *Install more brackets and flange supports on 80/20 (BPM locations; need measurements...) (Completed) | |
| − | + | *PEPPo magnet/Solenoid installed on 80/20 (Completed) | |
| − | + | *Gun work progressing well: | |
| − | + | *# [https://logbooks.jlab.org/entry/3876061 Schneedle replaced] | |
| − | + | *# [https://logbooks.jlab.org/entry/3876599 Scheedle, anode, and cathode aligned] | |
| − | + | *#[https://wiki.jlab.org/ciswiki/index.php/Spring_2021_-_Rebuilding_Photogun Gun rebuild schedule] | |
| − | + | *#Minor SF6 leak in HV chamber identified; repair later... | |
| − | *#*Vacuum work / Beam line assembly Fridays starting at 10:30 am for any who want to participate | + | *Vacuum work / Beam line assembly Fridays starting at 10:30 am for any who want to participate |
| − | + | <u>Next Week:</u> | |
| − | + | * Alignment today (Wed.) or Friday of big pieces (solenoid, viewer crosses, FC4); please avoid the area under survey. | |
| − | + | * Get area up to transition after solenoid under vacuum. Install valve/bellow/bpm. | |
| − | + | * Install 4 5/8" BPMs after insertion measurements completed | |
| − | + | * Break vacuum in FC3 region | |
| − | 2 weeks: | + | <u>2 weeks:</u> |
| − | * | + | *Roof tiles off for HDIce (5/24), Dilution refrigerator craned out (5/25), and then roof tiles replaced again (5/26). SRF (Fisher) will be relocating material on roof to accommodate. |
| − | + | *Build 80/20 support structure; add mounting plates/brackets/etc. (Pb table components awaiting delivery) | |
| − | + | *Pull Heliax from Sprectrum analyzer/Control room >> Buncher | |
| − | + | *Unistrut mounting for cables / gas bottle rack - Neal will do when available | |
| − | + | *4th terminal system in Control room under assembly/rebuild | |
| − | + | *Ready to install Al base plates for FC3 region rework as well as solenoid stand. FC3 plate awaiting machining. | |
| − | + | *[https://wiki.jlab.org/ciswiki/index.php/To-do_list Items from To-do list...] | |
| − | * | + | |
| − | + | <u>Engineering</u> | |
| + | *Insertion measurements in progress on 4 5/8" BPMs | ||
| + | |||
| + | Other business | ||
==== <u>Reports on Open Action Items:</u> ==== | ==== <u>Reports on Open Action Items:</u> ==== | ||
| − | + | Action Items: | |
| − | * | + | *Formal run plan (McCaughan) |
[[Meeting_minutes | Back to Main Meeting Minutes Page]] | [[Meeting_minutes | Back to Main Meeting Minutes Page]] | ||
Latest revision as of 07:55, 12 May 2021
Meeting Information
Connecting
To connect to the meeting, please do the following: Time: Wednesday at 9:00 AM EST.
- To join via a Web Browser, go to the page [1] https://bluejeans.com/946721076.
- To join via Polycom room system go to the IP Address: 199.48.152.152 (bjn.vc) and enter the meeting ID: 946721076.
- To join via phone, use one of the following numbers and the Conference ID: 946721076.
- Dial Either +1 408 740 7256 or +1 888 240 2560 for US or Canada
Agenda
Schedule
Rough timetable:
- CMTF tests with C75-1 (late-March - early-June).
- UITF beam line modification
- Supplementary Shielding Installation: Mid-June
- Beamline Commissioning / Test Plans / Shielding Verification
- 7/26/21 Start Hot Check-out
- Commission new beam line and execute experiment
Long Term Schedule (McCaughan) Gantt
New items for discussion:
Short term schedule update:
This week:
- Component disconnects (Complete on elevated line)
- Post 2-d schematic on beam line to guide installation (Completed and posted)
- Install more brackets and flange supports on 80/20 (BPM locations; need measurements...) (Completed)
- PEPPo magnet/Solenoid installed on 80/20 (Completed)
- Gun work progressing well:
- Schneedle replaced
- Scheedle, anode, and cathode aligned
- Gun rebuild schedule
- Minor SF6 leak in HV chamber identified; repair later...
- Vacuum work / Beam line assembly Fridays starting at 10:30 am for any who want to participate
Next Week:
- Alignment today (Wed.) or Friday of big pieces (solenoid, viewer crosses, FC4); please avoid the area under survey.
- Get area up to transition after solenoid under vacuum. Install valve/bellow/bpm.
- Install 4 5/8" BPMs after insertion measurements completed
- Break vacuum in FC3 region
2 weeks:
- Roof tiles off for HDIce (5/24), Dilution refrigerator craned out (5/25), and then roof tiles replaced again (5/26). SRF (Fisher) will be relocating material on roof to accommodate.
- Build 80/20 support structure; add mounting plates/brackets/etc. (Pb table components awaiting delivery)
- Pull Heliax from Sprectrum analyzer/Control room >> Buncher
- Unistrut mounting for cables / gas bottle rack - Neal will do when available
- 4th terminal system in Control room under assembly/rebuild
- Ready to install Al base plates for FC3 region rework as well as solenoid stand. FC3 plate awaiting machining.
- Items from To-do list...
Engineering
- Insertion measurements in progress on 4 5/8" BPMs
Other business
Reports on Open Action Items:
Action Items:
- Formal run plan (McCaughan)