2 papers
astro-ph.IM2015
Characterization of a Low-Frequency Radio Astronomy Prototype Array in Western Australia
A. T. Sutinjo, T. M. Colegate, R. B. Wayth +12
We report characterization results for an engineering prototype of a next-generation low-frequency radio astronomy array. This prototype, which we refer to as the Aperture Array Ve…
astro-ph.IM2015
The impact of the ionosphere on ground-based detection of the global Epoch of Reionisation signal
Marcin Sokolowski, Randall B. Wayth, Steven E. Tremblay +7
The redshifted 21cm line of neutral hydrogen (Hi), potentially observable at low radio frequencies (~50-200 MHz), is a promising probe of the physical conditions of the inter-galac…