224 citations · 1.1k across the 40 of their papers we have counts for
4 papers · 1 filter
Evidence of Ultra-faint Radio Frequency Interference in Deep 21~cm Epoch of Reionization Power Spectra with the Murchison Widefield Array
Michael J. Wilensky, Miguel F. Morales, Bryna J. Hazelton +7
We present deep upper limits from the 2014 Murchison Widefield Array (MWA) Phase I observing season, with a particular emphasis on identifying the spectral fingerprints of extremel…
First constraints on Helium evolution in using the 8.67GHz hyperfine transition
Cathryn M. Trott, Randall B. Wayth
We present the first constraints on the cross-correlation power spectrum of HeII () signal strength using the redshifted 8.67GHz hyperfine transition between $z=2.9…
Measuring the global 21-cm signal with the MWA-II: improved characterisation of lunar-reflected radio frequency interference
Himanshu Tiwari, Benjamin McKinley, Cathryn M. Trott +1
Radio interferometers can potentially detect the sky-averaged signal from the Cosmic Dawn (CD) and the Epoch of Reionisation (EoR) by studying the Moon as a thermal block to the fo…
Two-Screen Scattering in CRAFT FRBs
Mawson W. Sammons, Adam T. Deller, Marcin Glowacki +7
Temporal broadening is a commonly observed property of fast radio bursts (FRBs), associated with turbulent media which cause radiowave scattering. Similarly to dispersion, scatteri…