activity
19932026
most citedLOFAR: The LOw-Frequency ARray

2.7k citations · 9.9k across the 142 of their papers we have counts for

collaborators

139 papers

astro-ph.CO2026

The WEFT project: I. The emergence of turbulence in a cosmic filament

Théo Lebeau, Saleem Zaroubi

Much of the ordinary matter in the present-day Universe still escapes direct detection. These missing baryons are thought to reside in a warm-hot intergalactic medium (WHIM) thread…

astro-ph.CO2026

Overview of 21cm Experiments at high redshift with SKAO

CD Science Working Group, Gianni Bernardi, Daniela Breitman +81

We provide an overview of the eight SKAO Science Book chapters that motivate the Epoch of Reionisation and Cosmic Dawn experiments with SKA-Low. We describe the individual SKA-Low…

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.IM2025★ 1 cited

The impact of lunar topography on the 21-cm power spectrum for grid-based arrays : Insights for the Dark-ages EXplorer (DEX)

S. Ghosh, L. V. E. Koopmans, C. Brinkerink +17

The Dark Ages (DA) provides a crucial window into the physics of the infant Universe, with the 21-cm signal offering the only direct probe for mapping out the three-dimensional dis…

astro-ph.CO2025

Mitigating incoherent excess variance in high-redshift 21 cm observations with multi-output cross-Gaussian process regression

S. Munshi, L. V. E. Koopmans, F. G. Mertens +8

Systematic effects that limit the achievable sensitivity of current low-frequency radio telescopes to the 21 cm signal are among the foremost challenges in observational 21 cm cosm…

astro-ph.CO2025★ 14 cited

Constraints on the state of the IGM at using redshifted 21-cm observations with LOFAR

R. Ghara, S. Zaroubi, B. Ciardi +21

The power spectra of the redshifted 21-cm signal from the Epoch of Reionization (EoR) contain information about the ionization and thermal states of the intergalactic medium (IGM),…