Difference between revisions of "July 16, 2014 - Mott Group Meeting"
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| − | + | Folks, | |
| + | |||
| + | Let's meet next week, Wednesday July 16 @ 3pm EST in TL-2221. | ||
== For those calling in we'll use the ReadyTalk audio conference system. == | == For those calling in we'll use the ReadyTalk audio conference system. == | ||
| Line 7: | Line 9: | ||
== Agenda == | == Agenda == | ||
| − | : Dan | + | ; Spring analysis |
| + | : Dan has created a nice summary of our Spring runs (see a recent version in the Mott logbook [https://logbooks.jlab.org/entry/3289631 here]) and has begun analyzing the various studies. He'll give us an update, showing results from our Cu, Ag, Au "dry run" | ||
| + | |||
| + | :[[media:AsymVtt.pdf]] | ||
| + | :[[media:Halfin.pdf]] | ||
| + | :[[media:Halfout.pdf]] | ||
| + | :[[media:Copper.pdf]] | ||
| + | :[[media:Silver.pdf]] | ||
| + | :[[media:Gold.pdf]] | ||
| − | : Marty - | + | ; Model update |
| + | : Last we met, Marty made good progress on reproducing the spectra finding that by more realistic description of the PMT was reproducing energy resolution of ~2.0% as compared to measured ~2.6%. This was accomplished assuming dE/E ~0.1 %. I "owed" Marty some info on the realistic spread and it's closer to 50-70 keV in this region, so reasonable range is 0.5-1.0%. Let's hear about last ~month's progress... | ||
| + | :[[media:MottSimulatedAsym.pdf]] | ||
| − | : | + | ; Plans for Fall |
| + | : Last Spring we successfully recommissioned the Mott to learn it's "new" operating conditions and then collected dry-run data on Au, Ag, Cu. I'll prepare a summary table or slide, but let's discuss our priorities for Fall running so I can begin lobbying effectively for beam time. | ||
| + | :[[media:140616_FallPlans.pdf]] | ||
Latest revision as of 14:51, 16 July 2014
Folks,
Let's meet next week, Wednesday July 16 @ 3pm EST in TL-2221.
For those calling in we'll use the ReadyTalk audio conference system.
1. Dial Toll-Free Number: 866-740-1260 (U.S. & Canada) 2. Enter 7-digit access code 3441852, followed by “#”
Agenda
- Spring analysis
- Dan has created a nice summary of our Spring runs (see a recent version in the Mott logbook here) and has begun analyzing the various studies. He'll give us an update, showing results from our Cu, Ag, Au "dry run"
- media:AsymVtt.pdf
- media:Halfin.pdf
- media:Halfout.pdf
- media:Copper.pdf
- media:Silver.pdf
- media:Gold.pdf
- Model update
- Last we met, Marty made good progress on reproducing the spectra finding that by more realistic description of the PMT was reproducing energy resolution of ~2.0% as compared to measured ~2.6%. This was accomplished assuming dE/E ~0.1 %. I "owed" Marty some info on the realistic spread and it's closer to 50-70 keV in this region, so reasonable range is 0.5-1.0%. Let's hear about last ~month's progress...
- media:MottSimulatedAsym.pdf
- Plans for Fall
- Last Spring we successfully recommissioned the Mott to learn it's "new" operating conditions and then collected dry-run data on Au, Ag, Cu. I'll prepare a summary table or slide, but let's discuss our priorities for Fall running so I can begin lobbying effectively for beam time.
- media:140616_FallPlans.pdf