Investigating the projected phase space of Gaussian and non-Gaussian clusters

By way of the projected phase-space (PPS), we investigate relation between galaxy properties and cluster environment in a subsample groups from Yang Catalog. The sample is split according to gaussianity velocity distribution group into gaussian (G) non-gaussian (NG). Our limited massive clusters with $\rm M_{200} \geq 10^{14} M_{\odot}$ 0.03\leq z \leq 0.1$. NG are more massive, less concentrated have an excess faint galaxies compared G clusters. show mixed distributions PPS case. Using infall time locus on PPS, find that, average, accreted \sim 10^{11}\,M_{\odot}$ stellar mass last $\sim 5$ Gyr than significantly different for systems. translates shallower relations time. Faint whose first crossing virial radius happened 2-4 ago older metal-rich All these results suggest that experience higher accretion pre-processed galaxies, which characterizes as environments study evolution.