Huanqing Chen

activity

20172023

β

Forest at

z < 6

: Evidence of Ultra Late Reionization from XQR-30 Spectra

91 citations · 255 across the 13 of their papers we have counts for

collaborators

Showing 2022Show all

2 papers · 1 filter

astro-ph.CO2022★ 1 cited

Reconstructing Large-scale Temperature Profiles around $z \sim 6$ Quasars

Huanqing Chen, Rupert Croft, Nickolay Y. Gnedin

High-redshift quasars ionize HeII into HeIII around them, heating the IGM in the process and creating large regions with elevated temperature. In this work, we demonstrate a method…

astro-ph.CO2022★ 91 cited

Long Dark Gaps in the Ly $β$ Forest at $z < 6$ : Evidence of Ultra Late Reionization from XQR-30 Spectra

Yongda Zhu, George D. Becker, Sarah E. I. Bosman +22

We present a new investigation of the intergalactic medium (IGM) near reionization using dark gaps in the Lyman- $β$ (Ly $β$ ) forest. With its lower optical depth, Ly $β$ offers a pot…

Reconstructing Large-scale Temperature Profiles around z∼6 Quasars

Long Dark Gaps in the Lyβ Forest at z<6: Evidence of Ultra Late Reionization from XQR-30 Spectra

Reconstructing Large-scale Temperature Profiles around $z \sim 6$ Quasars

Long Dark Gaps in the Ly $β$ Forest at $z < 6$ : Evidence of Ultra Late Reionization from XQR-30 Spectra