Difference between revisions of "Optics Meeting Jun 28 2022 230PM ET"
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=Agenda= | =Agenda= | ||
| − | 1. Update on sieve and blocker engineering [Kate] | + | 1. Update on sieve and blocker engineering [Kate] [https://moller.jlab.org/wiki/index.php/File:MOLLER_Blocker_Sieve_Engineering.pdf] |
| − | 2. Understanding the E' vs gem r plot in more details | + | 2. Understanding the E' vs gem r plot in more details [Vassu][https://moller.jlab.org/wiki/index.php/File:Understanding_the_scattered_electron_momentum_vs_gem_r_plot_update.pdf] |
| − | 3. Sieve Hole Locations Update | + | 3. Sieve Hole Locations Update [Vassu][https://moller.jlab.org/wiki/index.php/File:Sieve_Hole_Locations_update.pdf] |
| − | 4. Understanding the generators in remoll | + | 4. Understanding the generators in remoll [Vassu][https://moller.jlab.org/wiki/index.php/File:Generators_in_Remoll.pdf] |
| + | |||
| + | 5. Update on GEM efficiency map [Nathan] | ||
=Attendance= | =Attendance= | ||
| + | Vassu, Nathan, Zuhal, Bill, Brynna, James, Kent, Ciprian, Kate | ||
=Minutes= | =Minutes= | ||
| + | Kate: | ||
| + | * Sieve and blocker will now be 100mm thick unless our hole size study requires holes smaller than 5mm. | ||
| + | * The sieve should be placed at a different z location than we've been using. Some basic calculations should be redone to check that we don't need to change important aspects of sieve design. | ||
| + | Nathan: | ||
| + | * Initial look at GEM efficiency map looks good. | ||
| + | * Next steps are to add in curves on the outer edges, make more realistically sized ribs, and define a more accurate function for the efficiency. | ||
| + | Vasu: | ||
| + | * The vertical band on the E' plot looks to be coming from something between drift 2 and upstream of shielding. | ||
| + | * v_z reconstruction using sieve_r can be used to define necessary radial separation for sieve holes. | ||
=Meeting link information= | =Meeting link information= | ||
Latest revision as of 14:52, 11 July 2022
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Contents
[hide]Agenda
1. Update on sieve and blocker engineering [Kate] [1]
2. Understanding the E' vs gem r plot in more details [Vassu][2]
3. Sieve Hole Locations Update [Vassu][3]
4. Understanding the generators in remoll [Vassu][4]
5. Update on GEM efficiency map [Nathan]
Attendance
Vassu, Nathan, Zuhal, Bill, Brynna, James, Kent, Ciprian, Kate
Minutes
Kate:
- Sieve and blocker will now be 100mm thick unless our hole size study requires holes smaller than 5mm.
- The sieve should be placed at a different z location than we've been using. Some basic calculations should be redone to check that we don't need to change important aspects of sieve design.
Nathan:
- Initial look at GEM efficiency map looks good.
- Next steps are to add in curves on the outer edges, make more realistically sized ribs, and define a more accurate function for the efficiency.
Vasu:
- The vertical band on the E' plot looks to be coming from something between drift 2 and upstream of shielding.
- v_z reconstruction using sieve_r can be used to define necessary radial separation for sieve holes.
Meeting link information
Meeting URL
https://cwm.zoom.us/j/97259755403?pwd=WTRqVHJnZ3RQa1IwNHdMQjJuQm9FZz09
Meeting ID: 972 5975 5403
Passcode: 4937
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