22 citations · 101 across the 13 of their papers we have counts for
9 papers · 1 filter
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…
Can supernova shells feed supermassive black holes in galactic nuclei?
Jan Palous, Sona Ehlerova, Richrd Wunsch +1
We simulate shells created by supernovae expanding into the interstellar medium (ISM) of the nuclear region of a galaxy, and analyze how the shell evolution is influenced by the su…
GS242-03+37: a lucky survivor in the galactic gravitational field
Sona Ehlerova, Jan Palous
HI shells and supershells, found in discs of many galaxies including our own, are formed by the activity of young and massive stars (supernova explosions and stellar winds), but th…
Colliding interstellar bubbles in the direction of l=54°
Lenka Zychova, Sona Ehlerova
Interstellar bubbles are structures in the interstellar medium with diameters of a few to tens of parsecs. Their progenitors are stellar winds, intense radiation of massive stars,…
Bimodal regime in young massive clusters leading to subsequent stellar generations
Richard Wünsch, Jan Palouš, Guillermo Tenorio-Tagle +2
Massive stars in young massive clusters insert tremendous amounts of mass and energy into their surroundings in the form of stellar winds and supernova ejecta. Mutual shock-shock c…
Self-shielding clumps in starburst clusters
Jan Palouš, Richard Wünsch, Soňa Ehlerová +1
Young and massive star clusters above a critical mass form thermally unstable clumps reducing locally the temperature and pressure of the hot 10~K cluster wind. The matter re…