Difference between revisions of "June 18, 2020 CPP Design Meeting"
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(Created page with "= Meeting Time and Place == Thursday June 18, 2020, 1:30pm Bluejeans https://bluejeans.com/735541157/3638?src=calendarLink * Present - Elton, Dave, Stephanie, Ilya, Rory (rem...") |
(→Minutes and Action Items) |
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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/June_04,_2020_CPP_Design_Meeting |
− | * FY2020 Procurement Priorities [[Media:CPP_Procurement_Priorities. | + | * FY2020 Procurement Priorities [[Media:CPP_Procurement_Priorities.pdf]] |
* Design/Fab/Install schedule [[Media:CPP_install_schedule_2021.pdf]] | * Design/Fab/Install schedule [[Media:CPP_install_schedule_2021.pdf]] | ||
* Shielding Simulation - Ilya | * Shielding Simulation - Ilya | ||
* 3D model - show progress | * 3D model - show progress | ||
* Upcoming run, possible tests [[Media:CPP_Tests.pdf]] | * Upcoming run, possible tests [[Media:CPP_Tests.pdf]] | ||
+ | Assume that nominal the GlueX configuration consists of | ||
+ | * No Pb shielding | ||
+ | * DIRC installed | ||
+ | * Solenoid field at 1350 A | ||
+ | |||
+ | CPP Test Configuration | ||
+ | * With and without Pb shielding | ||
+ | * DIRC removed | ||
+ | * Solenoid field at 1350 A (no change) | ||
+ | |||
+ | ** CPP test DAQ setup: 2 hrs | ||
+ | ** Repeat measurement with nominal GlueX configuration: 2 hrs | ||
+ | ** Configure experiment for CPP Test: 38 hours | ||
+ | ** Start with no DIRC, no shielding | ||
+ | ** Take data: 2 hours | ||
+ | ** Install Pb shielding: 6 hours | ||
+ | ** Take data: 2 hours | ||
+ | ** Restore nominal GlueX configuration: 26 hours. | ||
+ | |||
+ | Total time = 2 + 2 + 38 + 2 + 6 + 2 + 26 = 76 hours ~ 3 days | ||
+ | |||
* Things to work out | * Things to work out | ||
** Gas line manifold | ** Gas line manifold | ||
Line 22: | Line 43: | ||
== Minutes and Action Items == | == Minutes and Action Items == | ||
* Reviewed minutes of last meeting | * Reviewed minutes of last meeting | ||
+ | * Ilya presented simulation and showed 1/2 steel bolts through the adjustable lead is fine | ||
+ | * work on details of beam tests this summer (Bobby) | ||
+ | ** Lead should be as close to TOF as possible | ||
+ | ** TOF in normal operating position | ||
+ | ** Work out install process/schedule with tech group | ||
+ | ** Ensure 18cm square opening in lead | ||
+ | * Proceed with procurements as outlined | ||
* Set up new meeting in 2 weeks | * Set up new meeting in 2 weeks |
Latest revision as of 08:29, 10 July 2020
Meeting Time and Place =
Thursday June 18, 2020, 1:30pm Bluejeans https://bluejeans.com/735541157/3638?src=calendarLink
- Present - Elton, Dave, Stephanie, Ilya, Rory (remote)
Agenda
- Minutes from last meeting https://halldweb.jlab.org/wiki/index.php/June_04,_2020_CPP_Design_Meeting
- FY2020 Procurement Priorities Media:CPP_Procurement_Priorities.pdf
- Design/Fab/Install schedule Media:CPP_install_schedule_2021.pdf
- Shielding Simulation - Ilya
- 3D model - show progress
- Upcoming run, possible tests Media:CPP_Tests.pdf
Assume that nominal the GlueX configuration consists of
- No Pb shielding
- DIRC installed
- Solenoid field at 1350 A
CPP Test Configuration
- With and without Pb shielding
- DIRC removed
- Solenoid field at 1350 A (no change)
- CPP test DAQ setup: 2 hrs
- Repeat measurement with nominal GlueX configuration: 2 hrs
- Configure experiment for CPP Test: 38 hours
- Start with no DIRC, no shielding
- Take data: 2 hours
- Install Pb shielding: 6 hours
- Take data: 2 hours
- Restore nominal GlueX configuration: 26 hours.
Total time = 2 + 2 + 38 + 2 + 6 + 2 + 26 = 76 hours ~ 3 days
- Things to work out
- Gas line manifold
- Adjustable lead absorber
- Alignment hardware
- Complete structural analysis
- Develop Detailed installation plan
- Develop Design/operational/Maintenance Requirements
Minutes and Action Items
- Reviewed minutes of last meeting
- Ilya presented simulation and showed 1/2 steel bolts through the adjustable lead is fine
- work on details of beam tests this summer (Bobby)
- Lead should be as close to TOF as possible
- TOF in normal operating position
- Work out install process/schedule with tech group
- Ensure 18cm square opening in lead
- Proceed with procurements as outlined
- Set up new meeting in 2 weeks