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[Sphenix-calibration-l] Central Membrane Numbering Scheme

From: "Kimelman, Benjamin" <benjamin.kimelman AT Vanderbilt.Edu>
To: Ross Corliss via sPHENIX-calibration-l <sphenix-calibration-l AT lists.bnl.gov>
Subject: [Sphenix-calibration-l] Central Membrane Numbering Scheme
Date: Fri, 7 Jul 2023 15:23:53 +0000

Hi all,

I'm proposing a numbering scheme for the petals and stripes for the central membrane. There hasn't been any scheme before, but it's important to make one for matching. I'm attaching slides with my proposed scheme.

Once the numbering scheme is finalized, we plan to make a database/lookup table with the stripe ID and the 3D coordinates of the center of the stripe so any changes to alignment only have to be made in a single place (currently, the stripe positions are generated in the Init functions when embedding the G4Hits and when doing the cluster-truth matching).

Feel free to let me know if you have any comments or feedback.

Benjamin Kimelman
Postdoctoral Scholar, Physics and Astronomy
Vanderbilt University
benjamin.kimelman AT vanderbilt.edu

Pronouns: he/him/his

Attachment: Central Membrane Numbering Scheme.pdf
Description: Central Membrane Numbering Scheme.pdf

[Sphenix-calibration-l] Central Membrane Numbering Scheme, Kimelman, Benjamin, 07/07/2023
- Re: [Sphenix-calibration-l] Central Membrane Numbering Scheme, Thomas K Hemmick, 07/07/2023
  - Re: [Sphenix-calibration-l] Central Membrane Numbering Scheme, Ross Corliss, 07/07/2023