423 citations · 1.8k across the 47 of their papers we have counts for
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astro-ph.CO2013
Disk dynamics and the X-ray emission of S0 and flat early-type galaxies
Andrea Negri, Silvia Pellegrini, Luca Ciotti
With 2D hydrodynamical simulations, we study the evolution of the hot gas flows in early-type galaxies, focussing on the effects of galaxy rotation on the thermal and dynamical sta…
astro-ph.CO2013★ 2 cited
The effects of flattening and rotation on the temperature of the X-ray halos of elliptical galaxies
Silvia Posacki, Silvia Pellegrini, Luca Ciotti
Elliptical galaxies have hot coronae with X-ray luminosities and mean gas temperatures that span over wide ranges. This variation can be partially due to the energy budget of the h…