Difference between revisions of "SoLID Ecal Weekly 20230831"
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(Created page with "=Update on GEM= *Xinzhan's slides on GEM efficiency correction: *suggestions: for gain matching, GEM3 both x and y can use some matching (scale up the blue so the lower end a...") |
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*suggestions: for gain matching, GEM3 both x and y can use some matching (scale up the blue so the lower end align with the red) | *suggestions: for gain matching, GEM3 both x and y can use some matching (scale up the blue so the lower end align with the red) | ||
=Update on rate study= | =Update on rate study= | ||
| − | *Ye's slides: | + | *Ye's slides: [https://solid.jlab.org/wiki/images/a/a8/08312023_beamtest_update.pdf slides] |
*suggestions: | *suggestions: | ||
**for MIP scaling factor, focus on using runs after the "mysterious" 20% shift; uncertainty in the scaling factor should only be from MIP fit and other similar factors, not the 20% shift of unknown origin. | **for MIP scaling factor, focus on using runs after the "mysterious" 20% shift; uncertainty in the scaling factor should only be from MIP fit and other similar factors, not the 20% shift of unknown origin. | ||
| + | |||
=Other general updates= | =Other general updates= | ||
*Mike worked on getting event/trigger statistics | *Mike worked on getting event/trigger statistics | ||
*Carter continued fitting the timing resolution. Suspect position contribution is to all of T, B, C, and D. Note: C and D are both read out from beam-right only. | *Carter continued fitting the timing resolution. Suspect position contribution is to all of T, B, C, and D. Note: C and D are both read out from beam-right only. | ||
*Xiaochao setup overleaf for writing, see [https://www.overleaf.com/read/gsxhypnqvbgv|viewing link] | *Xiaochao setup overleaf for writing, see [https://www.overleaf.com/read/gsxhypnqvbgv|viewing link] | ||
Revision as of 13:09, 1 September 2023
Update on GEM
- Xinzhan's slides on GEM efficiency correction:
- suggestions: for gain matching, GEM3 both x and y can use some matching (scale up the blue so the lower end align with the red)
Update on rate study
- Ye's slides: slides
- suggestions:
- for MIP scaling factor, focus on using runs after the "mysterious" 20% shift; uncertainty in the scaling factor should only be from MIP fit and other similar factors, not the 20% shift of unknown origin.
Other general updates
- Mike worked on getting event/trigger statistics
- Carter continued fitting the timing resolution. Suspect position contribution is to all of T, B, C, and D. Note: C and D are both read out from beam-right only.
- Xiaochao setup overleaf for writing, see link
