293 citations · 2.6k across the 63 of their papers we have counts for
15 papers · 1 filter
GASKAP-HI Pilot Survey Science I: ASKAP Zoom Observations of HI Emission in the Small Magellanic Cloud
N. M. Pingel, J. Dempsey, N. M. McClure-Griffiths +53
We present the most sensitive and detailed view of the neutral hydrogen (HI) emission associated with the Small Magellanic Cloud (SMC), through the combination of data from the Aus…
Apercal -- The Apertif Calibration Pipeline
B. Adebahr, R. Schulz, T. J. Dijkema +33
Apertif (APERture Tile In Focus) is one of the Square Kilometre Array (SKA) pathfinder facilities. The Apertif project is an upgrade to the 50-year-old Westerbork Synthesis Radio T…
Tracing X-ray and HI absorption in peaked spectrum sources
Emily F. Kerrison, Vanessa A. Moss, Elaine M. Sadler +1
Recent studies have shown that both 21cm HI absorption and soft X-ray absorption serve as excellent tracers of the dense and dusty gas near the active nucleus of young radio galaxi…
HI absorption at z~0.7 against the lobe of the powerful radio galaxy PKS 0409-75
Elizabeth K. Mahony, James R. Allison, Elaine M. Sadler +15
We present results from a search for the HI 21-cm line in absorption towards 16 bright radio sources with the 6-antenna commissioning array of the Australian Square Kilometre Array…
The gaseous natal environments of GPS and CSS sources with ASKAP -- FLASH
James R. Allison, Elaine M. Sadler, Elizabeth K. Mahony +2
GPS and CSS sources are thought to represent a young and/or confined sub-population of radio-loud active galactic nuclei (AGN) that are yet to evacuate their surrounding ambient in…
The First Large Absorption Survey in HI (FLASH): I. Science Goals and Survey Design
J. R. Allison, E. M. Sadler, A. D. Amaral +27
We describe the scientific goals and survey design of the First Large Absorption Survey in HI (FLASH), a wide field survey for 21-cm line absorption in neutral atomic hydrogen (HI)…