Exploring reionization and high-z galaxy observables with recent multiredshift MWA upper limits on the 21-cm signal

Exploring reionization and high-z galaxy observables with recent multiredshift MWA upper limits on the 21-cm signal

We use the latest multiredshift (z = 6.5-8.7) upper limits on the 21-cm signal from the Murchison Widefield Array (MWA) to explore astrophysical models which are inconsistent with the data. We explore these limits in the context of reionization astrophysics by using 21CMMC to connect the disfavoured...

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Bibliographic Details
Main Authors: Greig, B., Trott, Cathryn, Barry, Nichole, Mutch, S.J., Pindor, B., Webster, R.L., Wyithe, J.S.B.
Format: Journal Article
Language:English
Published: OXFORD UNIV PRESS 2021
Subjects:
Science & Technology
Physical Sciences
Astronomy & Astrophysics
galaxies: high-redshift
intergalactic medium
dark ages, reionization, first stars
diffuse radiation
early Universe
cosmology: theory
DARK-AGES REIONIZATION
APPROXIMATE-TO 9.1
H II BUBBLES
POWER SPECTRUM
COSMIC DAWN
RADIATIVE-TRANSFER
FORMATION SIMULATION
LUMINOSITY FUNCTION
NEUTRAL HYDROGEN
EPOCH
astro-ph.CO
Online Access:http://purl.org/au-research/grants/arc/FT180100321
http://hdl.handle.net/20.500.11937/91570

Internet

http://purl.org/au-research/grants/arc/FT180100321
http://hdl.handle.net/20.500.11937/91570

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