Difference between revisions of "April 08, 2021 CPP Design Meeting"
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== Agenda == | == Agenda == | ||
| − | * Minutes from last meeting https://halldweb.jlab.org/wiki/index.php/ | + | * Minutes from last meeting https://halldweb.jlab.org/wiki/index.php/March_25,_2021_CPP_Design_Meeting |
| − | * | + | * Microscope move |
| − | ** | + | ** https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=4972 |
| − | + | ||
* Lead Configuration | * Lead Configuration | ||
** [[Media:Lead_joints.pdf]] | ** [[Media:Lead_joints.pdf]] | ||
** [[Media:Lead_joint_side.pdf]] | ** [[Media:Lead_joint_side.pdf]] | ||
| − | * | + | * Do we need new gas system? Not using CDC gas? |
| − | ** | + | ** Can CDC use 90/10 for veto? (Naomi) |
| − | + | ** Can we use CMU gas mixing system? | |
| − | + | ||
| − | ** | + | |
* Design/Fab/Procurement status | * Design/Fab/Procurement status | ||
** Stand | ** Stand | ||
| Line 33: | Line 30: | ||
== Minutes and Action Items == | == Minutes and Action Items == | ||
| − | * | + | * Discussed location of Microscope - Tim to check to make sure Micro stand can straddle vacuum support. It turns out it should be no problem |
| − | + | * Discussed being able to move the racks and that we have adequate cable length - Tim checked with Chris Stanislav - appears ok | |
| − | * | + | * Ilya looked at 90 degree joints in lead shield where there is 1/2 inch of steel - turns out ok, but should machine edge so there are no gaps. |
| − | * | + | * It was decided that the CDC will be used during the experiment so we will need a separate gas system for the CPP. We discussed a completely new mixing tank, pre-mixed bottles or borrowing from CMU |
| − | * | + | |
| − | + | ||
Latest revision as of 07:50, 22 April 2021
Meeting Time and Place
Thursday April 08, 2021, 3:30pm Bluejeans https://bluejeans.com/465620466
- Present - Elton, Dave, Stephanie, Ilya, Rory, Mark S, Beni, Simon, Mark I
Agenda
- Minutes from last meeting https://halldweb.jlab.org/wiki/index.php/March_25,_2021_CPP_Design_Meeting
- Microscope move
- Lead Configuration
- Do we need new gas system? Not using CDC gas?
- Can CDC use 90/10 for veto? (Naomi)
- Can we use CMU gas mixing system?
- Design/Fab/Procurement status
- Stand
- Steel
- Fcal platform mods
- Things to work out
- Gas line manifold/bubblers (Beni has some)
- Complete structural analysis
- Develop Detailed installation plan
- Develop Design/operational/Maintenance Requirements
- Modified US vacuum system
- Solid target installation
- Documentation for ERR
- Microscope move
Minutes and Action Items
- Discussed location of Microscope - Tim to check to make sure Micro stand can straddle vacuum support. It turns out it should be no problem
- Discussed being able to move the racks and that we have adequate cable length - Tim checked with Chris Stanislav - appears ok
- Ilya looked at 90 degree joints in lead shield where there is 1/2 inch of steel - turns out ok, but should machine edge so there are no gaps.
- It was decided that the CDC will be used during the experiment so we will need a separate gas system for the CPP. We discussed a completely new mixing tank, pre-mixed bottles or borrowing from CMU
