3 papers
astro-ph.GA2026
Projection Effects in Barred Galaxies Causing Wrong Interpretation of Radial Flows
E. Salibur, A. Hallé, F. Combes
Galaxy disks in rotation are sometimes the site of radial flows, especially in their gas component. It is important to estimate the outflows, due to AGN or supernovae feedback, or…
astro-ph.GA2025
Investigating Galactic Fountains in M101: Insights from Ionized, UV emissions and Neutral Gas
Aashiya Anitha Shaji, Françoise Combes, Anne-Laure Melchior +1
Spiral galaxy disks are thought to exist in a quasi-stationary state, between fresh gas accretion from cosmic filaments and disk star formation, self-regulated through supernovae f…
astro-ph.GA2025
A group of merging galaxies falling onto Abell 2142
Aashiya Anitha Shaji, Anaëlle Hallé, Damir Gasymov +3
Galaxy clusters produce a very hostile environment to galaxies, whose gas gets stripped by ram-pressure, suffer galaxy interactions and witness quenching of their star formation. C…