The Obelisk simulation: galaxies contribute more than AGN to HI reionization of protoclusters

We present the Obelisk project, a cosmological radiation-hydrodynamics simulation following the assembly and reionization of a protocluster progenitor during the first two billions of years from the big bang, down to z = 3.5. The simulation resolves haloes down to the atomic cooling limit, and track...

Full description

Bibliographic Details
Main Authors: Trebitsch, M, Dubois, Y, Volonteri, M, Pfister, H, Cadiou, C, Katz, H, Rosdahl, J, Kimm, T, Pichon, C, Beckmann, RS, Devriendt, J, Slyz, A
Format: Journal article
Language:English
Published: 2020