604 citations · 5.8k across the 109 of their papers we have counts for
8 papers · 1 filter
HI-deficient galaxies in intermediate density environments
Helga Denes, Virginia A. Kilborn, Baerbel S. Koribalski +1
Observations show that spiral galaxies in galaxy clusters tend to have on average less neutral hydrogen (HI) than galaxies of the same type and size in the field. There is accumula…
Automated Kinematic Modelling of Warped Galaxy Discs in Large Hi Surveys: 3D Tilted Ring Fitting of HI Emission Cubes
P. Kamphuis, G. I. G. Józsa, S-. H. Oh +5
Kinematical parameterisations of disc galaxies, employing emission line observations, are indispensable tools for studying the formation and evolution of galaxies. Future large-sca…
Blasting away a dwarf galaxy: The "tail" of ESO 324-G024
Megan C. Johnson, Peter Kamphuis, Baerbel S. Koribalski +6
We present Australia Telescope Compact Array radio data of the dwarf irregular galaxy ESO 324-G024 which is seen in projection against the giant, northern lobe of the radio galaxy…
A radio-map of the colliding winds in the very massive binary system HD 93129A
Paula Benaglia, Benito Marcote, Javier Moldon +4
Radio observations are an effective tool to discover particle acceleration regions in colliding-wind binaries, through detection of synchrotron radiation; these regions are natural…
HI emission and absorption in nearby, gas-rich galaxies
S. N. Reeves, E. M. Sadler, J. R. Allison +3
We present the results of a targeted search for intervening HI absorption in six nearby, gas-rich galaxies using the Australia Telescope Compact Array (ATCA). The sightlines search…
Discovery of HI gas in a young radio galaxy at using the Australian Square Kilometre Array Pathfinder
J. R. Allison, E. M. Sadler, V. A. Moss +100
We report the discovery of a new 21-cm HI absorption system using commissioning data from the Boolardy Engineering Test Array of the Australian Square Kilometre Array Pathfinder (A…