activity
19982026
most citedSimulating Cosmic Reionization at Large Scales I: the Geometry of Reionization

371 citations · 9.4k across the 161 of their papers we have counts for

collaborators

167 papers

astro-ph.GA2026

MEGATRON: Dwarf Galaxy Quenching in the Epoch of Reionization

David Attard, Ilian T. Iliev, Martin P. Rey +3

Low-mass galaxies during the Epoch of Reionization are expected to form stars in short bursts separated by periods of inactivity, but what regulates this cycle, and how sensitive i…

astro-ph.CO2026

High-Redshift Signatures from the Cosmic Dawn and the Epoch of Reionization

Rennan Barkana, Oliver Basquette, Ankita Bera +22

In this chapter, we provide a comprehensive overview of the astrophysical and cosmological processes that shape the 21-cm signal during Cosmic Dawn and the Epoch of Reionization. W…

astro-ph.CO2026★ 1 cited

Double-Peaked Ly Emission during Reionization Requires Nearby Voids and a Favorable Local Ionizing Background

Hyunbae Park, Aaron Smith, Intae Jung +11

Several Lyman-alpha (Ly) emitters deep into the reionization era exhibit double-peaked Ly emission profiles, raising the question of how the intergalactic medium can transmit…

astro-ph.GA2026

POLAR-II: modeling star formation history of galaxies on the 21-cm signal from Epoch of Reionization

Qing-Bo Ma, Raghunath Ghara, Benedetta Ciardi +6

Galaxies may suffer some starburst and quenched periods in their history due to e.g. galaxy mergers and feedback. However, semi-numerical simulations of the Epoch of Reionization (…

astro-ph.CO2025

Reionization in HESTIA: Studying reionization in the LG through zoom simulations

David Attard, Luke Conaboy, Noam Libeskind +3

While cosmic reionization has been broadly constrained by global observables, the interplay between internal sources [Milky Way (MW), M31, and their satellites] and external ioniza…

astro-ph.CO2025★ 1 cited

Impact of anisotropic photon emission from sources during the epoch of reionisation

Timo P. Schwandt, Ivelin Georgiev, Sambit K. Giri +2

The reionisation of the intergalactic medium (IGM) was driven by the first stars, galaxies, and accreting black holes. However, the relative importance of these sources and the eff…