109 citations · 237 across the 6 of their papers we have counts for
11 papers · 1 filter
A 3D view on the local gravitational instability of cold gas discs in star-forming galaxies at
C. Bacchini, C. Nipoti, G. Iorio +6
Local gravitational instability (LGI) is considered crucial for regulating star formation and gas turbulence in galaxy discs, especially at high redshift. Instability criteria usua…
Evidence for enhanced star formation rates in z~0.35 cluster galaxies undergoing ram pressure stripping
Benedetta Vulcani, Alessia Moretti, Bianca M. Poggianti +6
Ram pressure stripping (RPS) is one of the most invoked mechanisms to explain the observed differences between cluster and field galaxies. In the local Universe, its effect on the…
Post-starburst galaxies in the centers of intermediate redshift clusters
Ariel Werle, Bianca Poggianti, Alessia Moretti +17
We present results from MUSE spatially-resolved spectroscopy of 21 post-starburst galaxies in the centers of 8 clusters from to . We measure spatially resolved…
The Smallest Scale of Hierarchy Survey (SSH). II. Extended star formation and bar-like features in the dwarf galaxy NGC 3741: recent merger or ongoing gas accretion?
F. Annibali, C. Bacchini, G. Iorio +12
Using Large Binocular Telescope deep imaging data from the Smallest Scale of Hierarchy Survey (SSH) and archival Hubble Space Telescope data, we reveal the presence of two elongate…
GASP XXXVII: The Most Extreme Jellyfish Galaxies Compared to Other Disk Galaxies in Clusters, an HI Study
N. Luber, A. Müller, J. H. van Gorkom +19
We present the results of a VLA HI imaging survey aimed at understanding why some galaxies develop long extraplanar H tails, becoming extreme jellyfish galaxies. The observation…
GASP XXXIII. The ability of spatially resolved data to distinguish among the different physical mechanisms affecting galaxies in low-density environments
B. Vulcani, B. M. Poggianti, A. Moretti +11
Galaxies inhabit a wide range of environments and therefore are affected by different physical mechanisms. Spatially resolved maps combined with the knowledge of the hosting enviro…