99 citations · 146 across the 15 of their papers we have counts for
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astro-ph.HE2024★ 3 cited
Energetic particles and high-energy processes in cosmological filaments and their astronomical implications
Kinwah Wu, Ellis R. Owen, Qin Han +2
Large-scale cosmic filaments connect galaxies, clusters and voids. They are permeated by magnetic fields with a variety of topologies. Cosmic rays with energies up to $10^{20}\;\!{…
astro-ph.CO2024★ 1 cited
Radiative transfer of 21-cm line through ionised cavities in an expanding universe
Kinwah Wu, Qin Han, Jennifer Y. H. Chan
The optical depth parameterisation is typically used to study the 21-cm signals associated with the properties of the neutral hydrogen (HI) gas and the ionisation morphology during…
astro-ph.CO2024
A covariant formulation for cosmological radiative transfer of the 21-cm line
Jennifer Y. H. Chan, Qin Han, Kinwah Wu +1
The 21-cm hyperfine line of neutral hydrogen is a useful tool to probe the conditions of the Universe during the Dark Ages, Cosmic Dawn, and the Epoch of Reionisation. In most of t…