Difference between revisions of "2021-06-16"
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==== <u>Schedule</u> ==== | ==== <u>Schedule</u> ==== | ||
Long Term Schedule: [[Media:Ww-longterm.5.19.21.pdf|Gantt]] ([[Media:To-do-5.19.21.pdf|Outstanding tasks]]) | Long Term Schedule: [[Media:Ww-longterm.5.19.21.pdf|Gantt]] ([[Media:To-do-5.19.21.pdf|Outstanding tasks]]) | ||
| − | # Supplementary Shielding Installation: | + | # Supplementary Shielding Installation: ??? |
# Beamline Commissioning / Test Plans / Shielding Verification | # Beamline Commissioning / Test Plans / Shielding Verification | ||
# 7/26/21 Start Hot Check-out | # 7/26/21 Start Hot Check-out | ||
| Line 22: | Line 22: | ||
<u>Short term schedule update:</u><br> | <u>Short term schedule update:</u><br> | ||
<u>This week:</u> | <u>This week:</u> | ||
| − | * | + | * Vacuum work and leak checks finished excluding thin window install. Pumps upstream of wastewater line back on house power. (With many thanks to Matt!!!) |
| − | + | * Survey and Alignment of the newly installed beam line is presently in progress (like, right now...) | |
| − | |||
| − | * | ||
| − | |||
* Go ahead given by division management for FML to procure concrete shielding using funds from LDRD and UITF (10K+30kprocurement+30K AIP/Labor reapportionment) | * Go ahead given by division management for FML to procure concrete shielding using funds from LDRD and UITF (10K+30kprocurement+30K AIP/Labor reapportionment) | ||
<u>Still to do:</u> | <u>Still to do:</u> | ||
| − | * | + | * This window assembly update. |
* Install target mechanism | * Install target mechanism | ||
* Add Mu metal over bellows on wastewater line. | * Add Mu metal over bellows on wastewater line. | ||
| − | * | + | * Corrector installation |
| + | * Build 80/20 support structure; Pb table components awaiting delivery. (status update?) | ||
| + | * 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 | ||
| + | |||
*Gun work progressing well: | *Gun work progressing well: | ||
*# HV chamber evaluation - plan to bake to evaporate lubricant & pump it off, install photocathode, and bake again. | *# HV chamber evaluation - plan to bake to evaporate lubricant & pump it off, install photocathode, and bake again. | ||
| − | |||
| − | |||
| − | |||
| − | |||
*# [https://logbooks.jlab.org/entry/3878908 Pucks prepared for next run] | *# [https://logbooks.jlab.org/entry/3878908 Pucks prepared for next run] | ||
*# [https://wiki.jlab.org/ciswiki/index.php/Spring_2021_-_Rebuilding_Photogun Gun rebuild schedule] | *# [https://wiki.jlab.org/ciswiki/index.php/Spring_2021_-_Rebuilding_Photogun Gun rebuild schedule] | ||
*# Minor SF6 leak in HV chamber identified; repair later... | *# Minor SF6 leak in HV chamber identified; repair later... | ||
| − | |||
<u>Next Week:</u> | <u>Next Week:</u> | ||
| − | * | + | * EES may start cabling downstream section & making UED updates. |
* Ready to install Al base plates for FC3 region rework as well as solenoid stand. FC3 plate awaiting machining. | * Ready to install Al base plates for FC3 region rework as well as solenoid stand. FC3 plate awaiting machining. | ||
| − | |||
| − | |||
| − | |||
<u>2 weeks:</u> | <u>2 weeks:</u> | ||
Latest revision as of 07:50, 16 June 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
Long Term Schedule: Gantt (Outstanding tasks)
- Supplementary Shielding Installation: ???
- Beamline Commissioning / Test Plans / Shielding Verification
- 7/26/21 Start Hot Check-out
- Commission new beam line and execute experiment
- Science!!!
New items for discussion:
Short term schedule update:
This week:
- Vacuum work and leak checks finished excluding thin window install. Pumps upstream of wastewater line back on house power. (With many thanks to Matt!!!)
- Survey and Alignment of the newly installed beam line is presently in progress (like, right now...)
- Go ahead given by division management for FML to procure concrete shielding using funds from LDRD and UITF (10K+30kprocurement+30K AIP/Labor reapportionment)
Still to do:
- This window assembly update.
- Install target mechanism
- Add Mu metal over bellows on wastewater line.
- Corrector installation
- Build 80/20 support structure; Pb table components awaiting delivery. (status update?)
- 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
- Gun work progressing well:
- HV chamber evaluation - plan to bake to evaporate lubricant & pump it off, install photocathode, and bake again.
- Pucks prepared for next run
- Gun rebuild schedule
- Minor SF6 leak in HV chamber identified; repair later...
Next Week:
- EES may start cabling downstream section & making UED updates.
- Ready to install Al base plates for FC3 region rework as well as solenoid stand. FC3 plate awaiting machining.
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)