[Astro] Lunch Talk

[Michael Anderson Jennings]

Hi everyone,

Reminder of the lunch talk today at 1pm in A113.

Thanks,
Mikey

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________________________________
From: Michael Anderson Jennings
Sent: Monday, March 17, 2025 10:49:35 AM
To: astro at nottingham.ac.uk <astro at nottingham.ac.uk>
Subject: Lunch Talk

Hi Everyone,

This week's lunch talk will be given by Harley, at 1pm on Thursday in A113. Title and abstract are below:


Origins of Intracluster Light (in Simulations)



Despite noteworthy differences between the simulation codes used (and a number of significant differences between the predictions of the two simulations), the result that roughly Milky-Way mass galaxies are the most significant contributors of ICL stars to halo mass ~ 1014 Msun galaxy clusters at z=0 appears broadly consistent between the two simulations. However, the two simulations do differ in regards to the predicted significance of secondary ICL formation channels - namely, extra-galactic star-formation in clusters ("in-situ" ICL).

Thanks,
Mikey

Mikey Anderson Jennings
Astronomy PhD Student
University of Nottingham
Centre for Astronomy and Particle Theory

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