12 citations · 20 across the 3 of their papers we have counts for
3 papers
astro-ph2008★ 6 cited
The effect of a stellar magnetic variation on the jet velocity
Fabio De Colle, Jose Gracia, Gareth Murphy
Stellar jets are normally constituted by chains of knots with some periodicity in their spatial distribution, corresponding to a variability of order of several years in the ejecti…
astro-ph2008★ 12 cited
Resistive jet simulations extending radially self-similar magnetohydrodynamic models
Miljenko Cemeljic, Jose Gracia, Nektarios Vlahakis +1
Numerical simulations with self-similar initial and boundary conditions provide a link between theoretical and numerical investigations of jet dynamics. We perform axisymmetric res…
astro-ph2007★ 2 cited
MHD models and synthetic synchrotron maps for the jet of M87
J. Gracia, S. Bogovalov, K. Tsinganos
We present a self-consistent MHD model for the jet of M87. The model consist of two distinct zones: an inner relativistic outflow, which we identify with the observed jet, and an o…