F. Davies

most citedE-XQR-30: Evidence for an Increase in the Ionization State of Metal Absorbers from z~6 to z~2

1 citations · 1 across the 1 of their papers we have counts for

collaborators

2 papers

astro-ph.GA2026★ 1 cited

E-XQR-30: Evidence for an Increase in the Ionization State of Metal Absorbers from z~6 to z~2

Stephanie Rowlands, R. L. Davies, E. Ryan-Weber +15

We investigate the evolution of the ionization state of metal-enriched gas in and around galaxies near the epoch of reionization using a sample of 488 metal absorption systems at 4…

astro-ph.CO2025

Measuring photo-ionization rate and mean free path of HeII ionizing photons at $2.5 \leq z \leq 3.6$ : Evidence for late and rapid HeII reionization Part-II

Prakash Gaikwad, Frederick B. Davies, Martin G. Haehnelt

We present measurements of the spatially averaged HeII photo-ionization rate ( $⟨ Γ_{HeII} ⟩$ ), mean free path of HeII ionizing photons ( $λ_{mfp, HeII}$ ), and He…

E-XQR-30: Evidence for an Increase in the Ionization State of Metal Absorbers from z~6 to z~2

Measuring photo-ionization rate and mean free path of HeII ionizing photons at 2.5≤z≤3.6: Evidence for late and rapid HeII reionization Part-II

Measuring photo-ionization rate and mean free path of HeII ionizing photons at $2.5 \leq z \leq 3.6$ : Evidence for late and rapid HeII reionization Part-II