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- From: Richard Witt <witt AT usna.edu>
- To: Star-tpc L <Star-tpc-l AT lists.bnl.gov>
- Subject: [Star-tpc-l] TPC Meeting Minutes
- Date: Thu, 15 Feb 2024 12:45:31 -0500
Present: Alexei, Flemming, Tommy, Gene, Yuri, Iouri, and myself
== Hardware
— continuing measurement
— now have right scale and additional magnification glasses
— have 1 oxygen sensor and 1 was ordered this week
== Electronics
— Nothing new reported this week.
== Software
— looked into the sector 18 issue mentioned last week
— Gene was given a phi region, but there may be some misunderstanding
— upon initial examination, signed DCA is a bit messy on east, but sector 18 doesn’t seem to be exceptional
— charged ratios show some acceptance effects due to dead regions in some sectors, but not sector 18
— sector 21 shows a strange split, maybe this is the sector that was noticed
— Continuing work on alignment
— looking at high voltages
— looks like different direction of electric field in different sides of TPC (perhaps due to sag?)
— Work by Iouri Vassiliev on dE/dx in P23id
— Hyperon reconstruction at 3.5 GeV in P21id and P23ie
— Very nice results with newer calibration (P23ie)
— see link that will be posted to TPC list separately
== AOB
— Need to discuss list of topics for collaboration meeting
— Also need to decide on speaker for that talk
Best Regards,
Richard
Sent from my iPad
--
"Education is the most powerful weapon which you can use to change
the world."
--Nelson Mandela
~~~***~~~***~~~***~~~***~~~***~~~***~~~***~~~***~~~***~~~***~~~***~
Richard Witt, Professor of Physics Phone (USNA): 410-293-6675
United States Naval Academy Email: witt AT usna.edu
~~~***~~~***~~~***~~~***~~~***~~~***~~~***~~~***~~~***~~~***~~~***~
"Education is the most powerful weapon which you can use to change
the world."
--Nelson Mandela
~~~***~~~***~~~***~~~***~~~***~~~***~~~***~~~***~~~***~~~***~~~***~
Richard Witt, Professor of Physics Phone (USNA): 410-293-6675
United States Naval Academy Email: witt AT usna.edu
~~~***~~~***~~~***~~~***~~~***~~~***~~~***~~~***~~~***~~~***~~~***~
-
[Star-tpc-l] TPC Meeting Minutes,
Richard Witt, 02/01/2024
- <Possible follow-up(s)>
- [Star-tpc-l] TPC Meeting Minutes, Richard Witt, 02/08/2024
- [Star-tpc-l] TPC Meeting Minutes, Richard Witt, 02/15/2024
- [Star-tpc-l] TPC Meeting Minutes, Richard Witt, 02/29/2024
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