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7–11 Jul 2025
Teaching and Learning Centre (TLC)
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The First Light And Reionisation Epoch Simulations: high redshift galaxy evolution in the large volume, high fidelity regime

11 Jul 2025, 09:30
15m
TLC106

TLC106

Talk Galaxy formation simulations at the Frontier Galaxy formation simulations at the Frontier

Description

I will present the First Light And Reionisation Epoch Simulations (FLARES), a series of cosmological zoom hydrodynamic simulations of the epoch of reionisation and beyond. FLARES has become one of the key theoretical comparison suites for the latest results from the James Webb Space Telescope, helping to explain some of the rarest, most extreme galaxies and environments given its unique simulation approach. I will present an overview of some of the key results from FLARES over the past 4 years, including forward modelled line emission, resolved UV to IR maps, size evolution, as well as predictions for evolved, passive populations up to z ~ 7. Finally, I will provide a look to the future of the FLARES collaboration, with particular focus on predictions for wide field surveys, such as Euclid.

Primary authors

Aswin Payyoor Vijayan (University of Sussex) Dr Christopher Lovell (University of Portsmouth) Stephen Wilkins (University of Sussex) William Roper (University of Sussex)

Presentation materials

There are no materials yet.