50 citations · 117 across the 5 of their papers we have counts for
4 papers · 1 filter
MeerKAT uncovers the physics of an Odd Radio Circle
Ray P. Norris, J. D. Collier, Roland M. Crocker +14
Odd Radio Circles (ORCs) are recently-discovered faint diffuse circles of radio emission, of unknown cause, surrounding galaxies at moderate redshift ($z ~ 0.2-0.6). Here we presen…
Odd Radio Circles and their Environment
Ray P. Norris, Evan Crawford, Peter Macgregor
Odd Radio Circles (ORCs) are unexpected faint circles of diffuse radio emission discovered in recent wide deep radio surveys. They are typically about one arcmin in diameter, and m…
COALAS: I. ATCA CO(1-0) survey and luminosity function in the Spiderweb protocluster at z=2.16
S. Jin, H. Dannerbauer, B. Emonts +25
We report a detailed CO(1-0) survey of a galaxy protocluster field at , based on 475 hours of observations with the Australia Telescope Compact Array. We constructed a larg…
Unexpected Circular Radio Objects at High Galactic Latitude
Ray P. Norris, Huib T. Intema, Anna D. Kapinska +26
We have found a class of circular radio objects in the Evolutionary Map of the Universe Pilot Survey, using the Australian Square Kilometre Array Pathfinder telescope. The objects…