Probing large-scale UV background inhomogeneity associated with quasars using metal absorption

We study large-scale UV background inhomogeneity in three-dimensions associated with the observed quasar populations at high redshift. We do this by measuring metal absorption through quasar absorption spectrum stacking as a function distance to closest quasar in SDSS-IV/eBOSS on 10 s of comoving me...

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Veröffentlicht in:	Monthly notices of the Royal Astronomical Society 2021-08, Vol.506 (4)
Hauptverfasser:	Morrison, Sean, Pieri, Matthew M., Som, Debopam, Pérez-Ràfols, Ignasi
Format:	Artikel
Sprache:	eng
Schlagworte:	Astronomy & Astrophysics
Online-Zugang:	Volltext
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