250 citations · 5.3k across the 118 of their papers we have counts for
7 papers · 1 filter
An MHD spectral theory approach to Jeans' magnetized gravitational instability
J. -B. Durrive, R. Keppens, M. Langer
In this paper, we revisit the governing equations for linear magnetohydrodynamic (MHD) waves and instabilities existing within a magnetized, plane-parallel, self-gravitating slab.…
W 50 and SS 433
Michael Bowler, Rony Keppens
A solution to the problems of collimation and latency in relating the morphology of W 50 to SS 433
Effect of dust on Kelvin-Helmholtz instabilities
Tom Hendrix, Rony Keppens
Dust is present in a large variety of astrophysical fluids, from tori around supermassive black holes to molecular clouds, protoplanetary discs, and cometary outflows. In many such…
Relativistic AGN jets II. Jet properties and mixing effects for episodic jet activity
Sander Walg, Abraham Achterberg, Sera Markoff +2
Various radio galaxies show signs of having gone through episodic jet outbursts in the past. An example is the class of double-double radio galaxies (DDRGs). However, to follow the…
Thin shell morphology in the circumstellar medium of massive binaries
Allard Jan van Marle, Rony Keppens, Zakaria Meliani
We investigate the morphology of the collision front between the stellar winds of binary components in two long-period binary systems, one consisting of a hydrogen rich Wolf-Rayet…
A new radiative cooling curve based on an up to date plasma emission code
K. M. Schure, D. Kosenko, J. S. Kaastra +2
This work presents a new plasma cooling curve that is calculated using the SPEX package. We compare our cooling rates to those in previous works, and implement the new cooling func…