Through a combined optical and radio analysis, we have investigated the possible connection between the dynamical state of the merging cluster A3921 and its star formation properties, reaching the conclusion that the on-going merger is triggering a SF episode in the collision region.
@article{arxiv.astro-ph/0510072,
title = {Star formation in the merging galaxy cluster Abell 3921},
author = {C. Ferrari and S. Maurogordato and L. Feretti and R. W. Hunstead and C. Benoist and A. Cappi and S. Schindler and E. Slezak},
journal= {arXiv preprint arXiv:astro-ph/0510072},
year = {2016}
}
Comments
4 pages, Cosmology workshop, SF2A-2005, to be published by EdP-Sciences, F. Casoli, T. Contini, J-M. Hameury & L. Pagani (eds)