Early galaxy formation and its large-scale effects
Galaxy formation is at the heart of our understanding of cosmic evolution. Although there is a
consensus that galaxies emerged from the expanding matter background by gravitational …
consensus that galaxies emerged from the expanding matter background by gravitational …
Modeling cosmic reionization
NY Gnedin, P Madau - Living Reviews in Computational Astrophysics, 2022 - Springer
The transformation of cold neutral intergalactic hydrogen into a highly ionized warm plasma
marks the end of the cosmic dark ages and the beginning of the age of galaxies. The details …
marks the end of the cosmic dark ages and the beginning of the age of galaxies. The details …
Low-redshift Lyman continuum leaking galaxies with high [O iii]/[O ii] ratios
YI Izotov, G Worseck, D Schaerer… - Monthly Notices of …, 2018 - academic.oup.com
We present observations with the Cosmic Origins Spectrograph (COS) onboard the Hubble
Space Telescope of five star-forming galaxies at redshifts in the range 0.2993–0.4317 and …
Space Telescope of five star-forming galaxies at redshifts in the range 0.2993–0.4317 and …
Reionization after Planck: the derived growth of the cosmic ionizing emissivity now matches the growth of the galaxy UV luminosity density
RJ Bouwens, GD Illingworth, PA Oesch… - The Astrophysical …, 2015 - iopscience.iop.org
Thomson optical depth τ measurements from Planck provide new insights into the
reionization of the universe. In pursuit of model-independent constraints on the properties of …
reionization of the universe. In pursuit of model-independent constraints on the properties of …
Inferring the astrophysics of reionization and cosmic dawn from galaxy luminosity functions and the 21-cm signal
J Park, A Mesinger, B Greig… - Monthly Notices of the …, 2019 - academic.oup.com
The properties of the first galaxies, expected to drive the Cosmic Dawn and the Epoch of
Reionization, are encoded in the 3D structure of the cosmic 21-cm signal. Parameter …
Reionization, are encoded in the 3D structure of the cosmic 21-cm signal. Parameter …
New constraints on cosmic reionization from the 2012 hubble ultra deep field campaign
BE Robertson, SR Furlanetto, E Schneider… - The Astrophysical …, 2013 - iopscience.iop.org
Understanding cosmic reionization requires the identification and characterization of early
sources of hydrogen-ionizing photons. The 2012 Hubble Ultra Deep Field (UDF12) …
sources of hydrogen-ionizing photons. The 2012 Hubble Ultra Deep Field (UDF12) …
J1154+ 2443: a low-redshift compact star-forming galaxy with a 46 per cent leakage of Lyman continuum photons
YI Izotov, D Schaerer, G Worseck… - Monthly Notices of …, 2018 - academic.oup.com
We report the detection of the Lyman continuum (LyC) radiation of the compact star-forming
galaxy (SFG) J1154+ 2443 observed with the Cosmic Origins Spectrograph (COS) onboard …
galaxy (SFG) J1154+ 2443 observed with the Cosmic Origins Spectrograph (COS) onboard …
The birth of a galaxy–III. Propelling reionization with the faintest galaxies
JH Wise, VG Demchenko, MT Halicek… - Monthly Notices of …, 2014 - academic.oup.com
Starlight from galaxies plays a pivotal role throughout the process of cosmic reionization. We
present the statistics of dwarf galaxy properties at z> 7 in haloes with masses up to 109 M⊙ …
present the statistics of dwarf galaxy properties at z> 7 in haloes with masses up to 109 M⊙ …
Eight per cent leakage of Lyman continuum photons from a compact, star-forming dwarf galaxy
YI Izotov, I Orlitová, D Schaerer, TX Thuan… - Nature, 2016 - nature.com
One of the key questions in observational cosmology is the identification of the sources
responsible for ionization of the Universe after the cosmic 'Dark Ages', when the baryonic …
responsible for ionization of the Universe after the cosmic 'Dark Ages', when the baryonic …
Lyα emitting galaxies as a probe of reionisation
M Dijkstra - Publications of the Astronomical Society of Australia, 2014 - cambridge.org
The Epoch of Reionization (EoR) represents a milestone in the evolution of our Universe.
Star-forming galaxies that existed during the EoR likely emitted a significant fraction (~ 5 …
Star-forming galaxies that existed during the EoR likely emitted a significant fraction (~ 5 …