The role of environment in galaxy evolution in the SERVS Survey I: density maps and cluster candidates

Nick Krefting, Anna Sajina, Mark Lacy +10

We use photometric redshifts derived from new $u$-band through 4.5$\mu$m Spitzer IRAC photometry in the 4.8\,deg${}^2$ of the XMM-LSS field to construct surface density maps in the red…