Supermassive black holes at high redshift are expected to be obscured by their massive host galaxies' interstellar medium

R Gilli, C Norman, F Calura, F Vito, R Decarli… - Astronomy & …, 2022 - aanda.org
We combine results from deep ALMA observations of massive (M*> 10 10 M⊙) galaxies at
different redshifts to show that the column density of their interstellar medium (ISM) rapidly …

The GREATS H β + [O iii] luminosity function and galaxy properties at z ∼ 8: walking the way of JWST

S De Barros, PA Oesch, I Labbé… - Monthly Notices of …, 2019 - academic.oup.com
ABSTRACT The James Webb Space Telescope will allow to spectroscopically study an
unprecedented number of galaxies deep into the reionization era, notably by detecting [O iii] …

Resolved UV and [C ii] Structures of Luminous Galaxies within the Epoch of Reionization

J Matthee, D Sobral, LA Boogaard… - The Astrophysical …, 2019 - iopscience.iop.org
We present new deep ALMA and Hubble Space Telescope (HST)/WFC3 observations of
MASOSA and VR7, two luminous Lyα emitters (LAEs) at z= 6.5, for which the UV continuum …

The X-SHOOTER Lyman α survey at z = 2 (XLS-z2) I: what makes a galaxy a Lyman α emitter?

J Matthee, D Sobral, M Hayes, G Pezzulli… - Monthly Notices of …, 2021 - academic.oup.com
We present the first results from the X-SHOOTER Lyman α survey at z= 2 (XLS-z 2). XLS-z 2
is a deep spectroscopic survey of 35 Lyman α emitters (LAEs) utilizing≈ 90 h of exposure …

The UV-brightest Lyman continuum emitting star-forming galaxy

R Marques-Chaves, D Schaerer… - Monthly Notices of …, 2021 - academic.oup.com
We report the discovery of J0121+ 0025, an extremely luminous and young star-forming
galaxy (M UV=− 24.11, log [) at z= 3.244 showing copious Lyman continuum (LyC) leakage …

Spectroscopic constraints on UV metal line emission at z ≃ 6–9: the nature of Lyα emitting galaxies in the reionization era

R Mainali, A Zitrin, DP Stark, RS Ellis… - Monthly Notices of …, 2018 - academic.oup.com
Recent studies have revealed intense ultraviolet (UV) metal emission lines in a modest
sample of> 7 Lyman-α emitters, indicating a hard ionizing spectrum is present. If such high …

Near-infrared Spectroscopy of Galaxies During Reionization: Measuring C iii] in a Galaxy at z= 7.5

TA Hutchison, C Papovich, SL Finkelstein… - The Astrophysical …, 2019 - iopscience.iop.org
Near-infrared Spectroscopy of Galaxies During Reionization: Measuring C iii] in a Galaxy at z
= 7.5 - IOPscience This site uses cookies. By continuing to use this site you agree to our use …

Median surface-brightness profiles of Lyman-α haloes in the MUSE Extremely Deep Field

Y Guo, R Bacon, L Wisotzki, T Garel, J Blaizot… - Astronomy & …, 2024 - aanda.org
We present the median surface brightness profiles of diffuse Lyα haloes (LAHs) around star-
forming galaxies by stacking 155 spectroscopically confirmed Lyα emitters (LAEs) at 3< z< 4 …

Confirmation of double peaked Lyα emission at z= 6.593-Witnessing a galaxy directly contributing to the reionisation of the Universe

J Matthee, D Sobral, M Gronke… - Astronomy & …, 2018 - aanda.org
Distant luminous Lyman-α emitters (LAEs) are excellent targets for spectroscopic
observations of galaxies in the epoch of reionisation (EoR). We present deep high …

Predicting Lyα escape fractions with a simple observable-Lyα in emission as an empirically calibrated star formation rate indicator

D Sobral, J Matthee - Astronomy & Astrophysics, 2019 - aanda.org
Lyman-α (Lyα) is intrinsically the brightest line emitted from active galaxies. While it
originates from many physical processes, for star-forming galaxies the intrinsic Lyα …