activity
20132026
most citedHydrogen reionisation ends by : Lyman- optical depth measured by the XQR-30 sample

302 citations · 2.5k across the 65 of their papers we have counts for

collaborators

65 papers

astro-ph.GA2026

Exploring the influence of reionisation-era galaxies on their local intergalactic medium using the Sherwood-Relics simulations

Hamish Anderson, Laura C. Keating, Luke Conaboy +3

Recent surveys have detected excess flux in the Lyman- forest of quasar spectra several Mpc from high-redshift line-emitting galaxies, indicating a correlation between intergala…

astro-ph.GA2026

Low Ly Visibility in Galaxy Overdensities: Reionization Topology and Neutral-Fraction Ceilings from DIVER over

Yongda Zhu, Xiaohui Fan, Laura C. Keating +19

Ly-alpha emission is widely used to trace cosmic reionization, but its interpretation depends on how Ly-alpha visibility varies with galaxy environment. We use deep JWST/NIRSpec ob…

astro-ph.CO2026

TORRCH: Tomographic reconstruction of the reionization of cosmic hydrogen with Ly emitters and non-Ly-selected galaxies

Soumak Maitra, Girish Kulkarni, Vipul Arora +5

Tomographic reconstruction of reionization is a long-sought goal. It would move the field beyond global summary statistics, such as the volume-averaged ionised fraction, to direct,…

astro-ph.CO2025★ 3 cited

The Lyman- emitter bispectrum as a probe of reionization morphology

Soumak Maitra, Girish Kulkarni, Shikhar Asthana +3

Ly emitters (LAEs) have now been discovered out to redshift , and are valuable probes of the reionization history at redshifts beyond the reach of other currently availabl…

astro-ph.CO2025

How probable is the Lyman- damping wing in the spectrum of the redshift z = 5.9896 quasar ULAS J0148+0600?

Fiona Sawyer, James S. Bolton, George D. Becker +5

The shape of the Ly- transmission in the near zone of the redshift quasar ULAS J01480600 (hereafter J0148) is consistent with a damping wing arising from an extend…

astro-ph.CO2025

The connection between high-redshift galaxies and Lyman transmission in the Sherwood-Relics simulations of patchy reionisation

Luke Conaboy, James S. Bolton, Laura C. Keating +3

Recent work has suggested that, during reionisation, spatial variations in the ionising radiation field should produce enhanced Ly forest transmission at distances of tens of c…