The evolution of the intergalactic medium

M McQuinn - Annual Review of Astronomy and Astrophysics, 2016 - annualreviews.org
The bulk of cosmic matter resides in a dilute reservoir that fills the space between galaxies,
the intergalactic medium (IGM). The history of this reservoir is intimately tied to the cosmic …

Reionisation and High-Redshift Galaxies: The View from Quasar Absorption Lines

GD Becker, JS Bolton, A Lidz - Publications of the Astronomical …, 2015 - cambridge.org
Determining when and how the first galaxies reionised the intergalactic medium promises to
shed light on both the nature of the first objects and the cosmic history of baryons. Towards …

Measurement of the CMB temperature power spectrum and constraints on cosmology from the SPT-3G 2018 , , and dataset

L Balkenhol, D Dutcher, A Spurio Mancini, A Doussot… - Physical Review D, 2023 - APS
We present a sample-variance-limited measurement of the temperature power spectrum
(TT) of the cosmic microwave background using observations of a∼ 1500 deg 2 field made …

Planck 2018 results-VI. Cosmological parameters

N Aghanim, Y Akrami, M Ashdown, J Aumont… - Astronomy & …, 2020 - aanda.org
We present cosmological parameter results from the final full-mission Planck measurements
of the cosmic microwave background (CMB) anisotropies, combining information from the …

CMB-S4 science case, reference design, and project plan

K Abazajian, G Addison, P Adshead, Z Ahmed… - arXiv preprint arXiv …, 2019 - arxiv.org
CMB-S4 Science Case, Reference Design, and Project Plan Page 1 CMB-S4 Science Case,
Reference Design, and Project Plan CMB-S4 Collaboration July 9, 2019 arXiv:1907.04473v1 …

Planck 2018 results. VI. Cosmological parameters

P Collaboration, N Aghanim, Y Akrami, M Ashdown… - 2020 - repository.cam.ac.uk
We present cosmological parameter results from the final full-mission Planck measurements
of the CMB anisotropies. We find good consistency with the standard spatially-flat 6 …

[HTML][HTML] Planck intermediate results-XLVII. Planck constraints on reionization history

R Adam, N Aghanim, M Ashdown, J Aumont… - Astronomy & …, 2016 - aanda.org
We investigate constraints on cosmic reionization extracted from the Planck cosmic
microwave background (CMB) data. We combine the Planck CMB anisotropy data in …

Hydrogen epoch of reionization array (HERA)

DR DeBoer, AR Parsons, JE Aguirre… - Publications of the …, 2017 - iopscience.iop.org
Abstract The Hydrogen Epoch of Reionization Array (HERA) is a staged experiment to
measure 21 cm emission from the primordial intergalactic medium (IGM) throughout cosmic …

Model-independent evidence in favour of an end to reionization by z ≈ 6

ID McGreer, A Mesinger… - Monthly Notices of the …, 2015 - academic.oup.com
We present new upper limits on the volume-weighted neutral hydrogen fraction,, at z∼ 5–6
derived from spectroscopy of bright quasars. The fraction of the Lyα and Lyβ forests that is …

Planck intermediate results-XXX. The angular power spectrum of polarized dust emission at intermediate and high Galactic latitudes

R Adam, PAR Ade, N Aghanim, M Arnaud… - Astronomy & …, 2016 - aanda.org
The polarized thermal emission from diffuse Galactic dust is the main foreground present in
measurements of the polarization of the cosmic microwave background (CMB) at …