sPHENIX tracking discussion

[Evgeny Shulga <mohaas33 AT gmail.com>]

Hello,

That looks nice.

I have a few questions

What are the species of the particles?
What was the energy of those particles? 

Some of those are bending, probably for the alignment purpose the best would be very high-energy muons.

______

Cheers,

Evgeny

Stony Brook University:

Department of Physics and Astronomy

E-mail: shulgaevgeny AT gmail.com

Web-page: eashulga.github.io/

Mobile: +1 929 369 3783

Address: Stony Brook, NY 11794-3800

On Thu, Mar 16, 2023 at 5:21 PM Michael Joseph Peters via sPHENIX-tracking-l <sphenix-tracking-l AT lists.bnl.gov> wrote:

Plot is attached, for those email clients that don't render inline images.

Michael Peters

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From: sPHENIX-tracking-l <sphenix-tracking-l-bounces AT lists.bnl.gov> on behalf of Michael Joseph Peters via sPHENIX-tracking-l <sphenix-tracking-l AT lists.bnl.gov>
Sent: Thursday, March 16, 2023 5:13 PM
To: sphenix-tracking-l AT lists.bnl.gov <sphenix-tracking-l AT lists.bnl.gov>
Subject: [Sphenix-tracking-l] Cosmics "X-Ray" Plot

 

This plots all of the clusters that were part of a reconstructed cosmic track, for roughly 2000 cosmic tracks, used as part of diagnostics for the silicon association module for cosmics during the workfest:

The "slice" you're seeing is a cone of mu- that was designed to be guaranteed to hit the silicon detectors, coming from 400 cm below the origin.

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