Neutrino mass ordering from oscillations and beyond: 2018 status and future prospects
PF De Salas, S Gariazzo, O Mena… - Frontiers in Astronomy …, 2018 - frontiersin.org
The ordering of the neutrino masses is a crucial input for a deep understanding of flavor
physics, and its determination may provide the key to establish the relationship among the …
physics, and its determination may provide the key to establish the relationship among the …
Data analysis for precision 21 cm cosmology
A Liu, JR Shaw - Publications of the Astronomical Society of the …, 2020 - iopscience.iop.org
The redshifted 21 cm line is an emerging tool in cosmology, in principle permitting three-
dimensional surveys of our universe that reach unprecedentedly large volumes, previously …
dimensional surveys of our universe that reach unprecedentedly large volumes, previously …
Improved upper limits on the 21 cm signal power spectrum of neutral hydrogen at z ≈ 9.1 from LOFAR
ABSTRACT A new upper limit on the 21 cm signal power spectrum at a redshift of z≈ 9.1 is
presented, based on 141 h of data obtained with the Low-Frequency Array (LOFAR). The …
presented, based on 141 h of data obtained with the Low-Frequency Array (LOFAR). The …
Hydrogen epoch of reionization array (HERA)
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 …
measure 21 cm emission from the primordial intergalactic medium (IGM) throughout cosmic …
The phase II Murchison widefield array: design overview
We describe the motivation and design details of the 'Phase II'upgrade of the Murchison
Widefield Array radio telescope. The expansion doubles to 256 the number of antenna tiles …
Widefield Array radio telescope. The expansion doubles to 256 the number of antenna tiles …
Upper limits on the 21 cm epoch of reionization power spectrum from one night with LOFAR
AH Patil, S Yatawatta, LVE Koopmans… - The Astrophysical …, 2017 - iopscience.iop.org
We present the first limits on the Epoch of Reionization 21 cm H i power spectra, in the
redshift range z= 7.9–10.6, using the Low-Frequency Array (LOFAR) High-Band Antenna …
redshift range z= 7.9–10.6, using the Low-Frequency Array (LOFAR) High-Band Antenna …
64 constraints on reionization: the 21 cm power spectrum at z= 8.4
In this paper, we report new limits on 21 cm emission from cosmic reionization based on a
135 day observing campaign with a 64-element deployment of the Donald C. Backer …
135 day observing campaign with a 64-element deployment of the Donald C. Backer …
Improving the epoch of reionization power spectrum results from Murchison Widefield Array season 1 observations
Measurements of 21 cm Epoch of Reionization (EoR) structure are subject to systematics
originating from both the analysis and the observation conditions. Using 2013 data from the …
originating from both the analysis and the observation conditions. Using 2013 data from the …
Reionization and the cosmic dawn with the square kilometre array
Abstract The Square Kilometre Array (SKA) will have a low frequency component (SKA-low)
which has as one of its main science goals the study of the redshifted 21 cm line from the …
which has as one of its main science goals the study of the redshifted 21 cm line from the …
A per-baseline, delay-spectrum technique for accessing the 21 cm cosmic reionization signature
ABSTRACT A critical challenge in measuring the power spectrum of 21 cm emission from
cosmic reionization is compensating for the frequency dependence of an interferometer's …
cosmic reionization is compensating for the frequency dependence of an interferometer's …