50 citations · 155 across the 7 of their papers we have counts for
7 papers
The imprint of magnetic fields on absorption spectra from circumgalactic wind-cloud systems
Benedetta Casavecchia, Wladimir Banda-Barragan, Marcus Brueggen +2
Galactic winds probe how stellar feedback regulates the mass and metallicity of galaxies. Observations show that galactic winds are multiphase and magnetised. In the local Universe…
Absorption spectra from galactic wind models: a framework to link PLUTO simulations to TRIDENT
Benedetta Casavecchia, Wladimir Banda-Barragán, Marcus Brüggen +1
Galactic winds probe how feedback regulates the mass and metallicity of galaxies. Galactic winds have cold gas, which is mainly observable with absorption and emission lines. Theor…
A cloud-cloud collision in Sgr B2? 3D simulations meet SiO observations
Wladimir Banda-Barragán, Jairo Armijos-Abendaño, Helga Dénes
We compare the properties of shocked gas in Sgr B2 with maps obtained from 3D simulations of a collision between two fractal clouds. In agreement with CO(1-0) observations,…
Morphology of radio relics II: Properties of polarised emission
P. Domínguez-Fernández, M. Brüggen, F. Vazza +7
Radio relics are diffuse radio sources in galaxy clusters that are associated with merger shock waves. Detailed observations of radio relics in total intensity and in polarisation…
Morphology of radio relics I: What causes the substructure of synchrotron emission?
P. Domínguez-Fernández, M. Brüggen, F. Vazza +5
High-resolution radio observations of cluster radio relics often show complex spatial and spectral features. However, it is not clear what these features reveal about the underlyin…
Shock-multicloud interactions in galactic outflows -- I. Cloud layers with log-normal density distributions
Wladimir Banda-Barragán, Marcus Brüggen, Christoph Federrath +3
We report three-dimensional hydrodynamical simulations of shocks () interacting with fractal multicloud layers. The evolution of shock-multicloud system…
The Launching of Cold Clouds by Galaxy Outflows III: The Influence of Magnetic Fields
J'Neil Cottle, Evan Scannapieco, Marcus Bruggen +2
Motivated by observations of outflowing galaxies, we investigate the combined impact of magnetic fields and radiative cooling on the evolution of cold clouds embedded in a hot wind…