290 citations · 1.3k across the 51 of their papers we have counts for
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astro-ph.GA2022★ 6 cited
Photometric IGM Tomography: Efficiently Mapping Quasar Light Echoes with Deep Narrow Band Imaging
Koki Kakiichi, Tobias Schmidt, Joseph Hennawi
In the standard picture, episodes of luminous quasar activity are directly related to supermassive black hole (SMBH) growth. The ionising radiation emitted over a quasar's lifetime…
astro-ph.GA2022★ 12 cited
Constraining IGM enrichment and metallicity with the C IV forest correlation function
Suk Sien Tie, Joseph F. Hennawi, Koki Kakiichi +1
The production and distribution of metals in the diffuse intergalactic medium (IGM) have implications for galaxy formation models and the baryon (re)cycling process. The relative a…