Difference between revisions of "May 21, 2020 CPP Design Meeting"
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== Minutes and Action Items == | == Minutes and Action Items == | ||
*Reviewed minutes of last meeting | *Reviewed minutes of last meeting | ||
− | |||
− | |||
* Discussed RF shielding over electronics board - they will be capped at the ends - UMASS will have them fabricated | * Discussed RF shielding over electronics board - they will be capped at the ends - UMASS will have them fabricated | ||
* The new chambers have a 2" hole in the center - this will be uncovered during installation | * The new chambers have a 2" hole in the center - this will be uncovered during installation | ||
− | * The hole in all the iron | + | * The hole in all the iron pieces to be 8cm square with radius corners |
+ | * Hole in stationary lead to be 10cm square with radius corners | ||
+ | * Adjustable lead to be 14cm square with 8cm square hole,10cm thick. +/- 1cm movement and must be locally adjustable | ||
+ | * material for lead adjustment should be somewhat symmetrical and consistent all around | ||
+ | * we should plan on removing the vertical cable organizers since things are getting tight | ||
+ | * Discussed possible testing scenarios for the summer run - need to make decision on configurations | ||
+ | * Next meeting we can go over possible procurements | ||
+ | * Set up new meeting in 2 weeks |
Latest revision as of 06:31, 4 June 2020
Meeting Time and Place =
Thursday May 21, 2020, 1:30pm Bluejeans https://bluejeans.com/735541157/3638?src=calendarLink
- Present - Elton, Dave, Stephanie, Llya, Rory (remote)
Agenda
- Minutes from last meeting https://halldweb.jlab.org/wiki/index.php/May_7,_2020_CPP_Design_Meeting#Minutes_and_Action_Items
- Overall description https://halldweb.jlab.org/DocDB/0041/004180/006/CPP_update_oct19.pdf
- FY2020 Procurement possibilities Media:CPP_Procurement_schedule.docx
- Design/Fab/Install schedule Media:CPP_install_schedule.pdf
- 3D model - show progress
- Upcoming run, possible tests Media:CPP_Tests.pdf
- Things to work out
- Gas line manifold
- Adjustable lead absorber
- Procurement/installation schedule
- Alignment hardware
- Electronics shielding Media:Muon_Chamber_Shielding.pdf
- Complete structural analysis
- Develop installation plan
- Develop Design/operational/Maintenance Requirements
Minutes and Action Items
- Reviewed minutes of last meeting
- Discussed RF shielding over electronics board - they will be capped at the ends - UMASS will have them fabricated
- The new chambers have a 2" hole in the center - this will be uncovered during installation
- The hole in all the iron pieces to be 8cm square with radius corners
- Hole in stationary lead to be 10cm square with radius corners
- Adjustable lead to be 14cm square with 8cm square hole,10cm thick. +/- 1cm movement and must be locally adjustable
- material for lead adjustment should be somewhat symmetrical and consistent all around
- we should plan on removing the vertical cable organizers since things are getting tight
- Discussed possible testing scenarios for the summer run - need to make decision on configurations
- Next meeting we can go over possible procurements
- Set up new meeting in 2 weeks