202 citations · 759 across the 16 of their papers we have counts for
3 papers · 2 filters
Dust distribution in circumstellar shells
Allard Jan van Marle, Zakaria Meliani, Rony Keppens +1
We present numerical simulations of the hydrodynamical interactions that produce circumstellar shells. These simulations include several scenarios, such as wind-wind interaction an…
On the circumstellar medium of massive stars and how it may appear in GRB observations
Allard Jan van Marle, Rony Keppens, Sung-Chul Yoon +1
Massive stars lose a large fraction of their original mass over the course of their evolution. These stellar winds shape the surrounding medium according to parameters that are the…
Formation of Solar Filaments by Steady and Nonsteady Chromospheric Heating
C. Xia, P. F. Chen, R. Keppens +1
It has been established that cold plasma condensations can form in a magnetic loop subject to localized heating of the footpoints. In this paper, we use grid-adaptive numerical sim…