The spatially resolved view of star formation in galaxy clusters
Abstract
Integral field spectroscopic studies of galaxies in dense environments, such as clusters and groups of galaxies, have provided new insights for understanding how star formation proceeds, and quenches. I present the spatially resolved view of the star formation activity and its link with the multiphase gas in cluster galaxies based on MUSE and multi-wavelength data of the GASP survey. I discuss the link among the different scales (i.e. the link between the spatially resolved and the global star formation rate-stellar mass relation), the spatially resolved signatures and the quenching histories of jellyfish (progenitors) and post-starburst (descendants) galaxies in clusters. Finally, I discuss the multi-wavelength view of star-forming clumps both in galaxy disks and in the tails of stripped gas.
Keywords
Cite
@article{arxiv.2211.12297,
title = {The spatially resolved view of star formation in galaxy clusters},
author = {Bianca M. Poggianti and the GASP team},
journal= {arXiv preprint arXiv:2211.12297},
year = {2023}
}
Comments
10 pages, 8 figures, proceedings of IAUS373: Resolving the rise and fall of star formation in galaxies, eds. W.-T. Kim & T. Wong - invited talk - after reviewer revisions