Cosmological-scale Lyα Forest Absorption around Galaxies and AGNs Probed with the HETDEX and SDSS Spectroscopic Data
(2023)
Journal Article
Sun, D., Mawatari, K., Ouchi, M., Ono, Y., Yajima, H., Zhang, Y., …Schneider, D. P. (2023). Cosmological-scale Lyα Forest Absorption around Galaxies and AGNs Probed with the HETDEX and SDSS Spectroscopic Data. The Astrophysical journal, 951(1), Article 25. https://doi.org/10.3847/1538-4357/accf88
We present cosmological-scale three-dimensional neutral hydrogen (H i) tomographic maps at z = 2-3 over a total of 837 deg2 in two blank fields that are developed with Lyα forest absorptions of 14,736 background Sloan Digital Sky Survey (SDSS) quasar... Read More about Cosmological-scale Lyα Forest Absorption around Galaxies and AGNs Probed with the HETDEX and SDSS Spectroscopic Data.