367 citations · 2.7k across the 54 of their papers we have counts for
37 papers · 1 filter
Bipolar HII regions Produced by Cloud-Cloud Collisions
Theotokis Georgatos, Anthony P. Whitworth, Richard Wünsch +1
We use numerical experiments to explore two possibilities: (i) that Bipolar H II Regions are the result of Cloud-Cloud Collisions (CCCs), and (ii) that -- when allowance is made fo…
The Star Formation Factory revisited I. The impact of metallicity on collapsing star-forming clouds
S. Jiménez, D. Kománek, R. Wünsch +4
Context. Stellar feedback regulates star formation and shapes the interstellar medium, yet its role during the collapse of molecular clouds remains uncertain over a wide range of i…
Ionized regions in the central arcsecond of NGC 1068. YJHK spatially resolved spectroscopy
P. Vermot, B. Barna, S. Ehlerová +3
Context. Several bright emission line regions have been observed in the central 100 parsecs of the active galaxy NGC 1068. Aims. We aim to determine the properties and ionization m…
How to create Sgr A East: Where did the supernova explode?
S. Ehlerová, J. Palouš, M. R. Morris +3
Sgr A East is the supernova remnant closest to the centre of the Milky Way. Its age has been estimated to be either very young, around 1-2 kyr, or about 10 kyr, and its exact origi…
Dust Grain Growth & Dusty Supernovae in Low-Metallicity Molecular Clouds
Sergio Martínez-González, Richard Wünsch, Guillermo Tenorio-Tagle +3
We present 3-D hydrodynamical models of the evolution of superbubbles powered by stellar winds and supernovae from young coeval massive star clusters within low metallicity ($Z = 0…
X-ray emission from star cluster winds in starburst galaxies
Annika Franeck, Richard Wünsch, Sergio Martínez-González +5
Inspired by the excess soft X-ray emission recently detected in Green Pea galaxies, we model the soft X-ray emission (0.5 - 2.0 keV) of hot gas from star cluster winds. By combinin…