4 papers
Thermal radio emission from novae & symbiotics with the Square Kilometre Array
Tim O'Brien, Michael Rupen, Laura Chomiuk +4
The thermal radio emission of novae during outburst enables us to derive fundamental quantities such as the ejected mass, kinetic energy, and density profile of the ejecta. Recent…
Towards Non-spherical Radio Models
Valério A. R. M. Ribeiro, Wolfgang Steffen, Laura Chomiuk +3
Radio observations of novae in outburst are of particular interest due to the physical parameters that may be retrieved from fitting the radio light curves. Most models that have f…
Morpho-kinematic Modeling of Nova Ejecta
Valério A. R. M. Ribeiro
Morpho-kinematic modeling allows us to disentangle the morphology and kinematics of an object. The technique has been applied to a number of novae where resolved imaging, or lack o…
On the Evolution of the Late-time {\it Hubble Space Telescope} Imaging of the Outburst of the Recurrent Nova RS Ophiuchi (2006)
Valério A. R. M. Ribeiro, Michael F. Bode, Robert E. Williams
We modelled the late-time {\it Hubble Space Telescope} imaging of RS Ophiuchi with models from Ribeiro et al. (2009), which at the time due to the unknown availability of simultane…