Free Access

Table 3

Definitions adopted to characterise the different environments for ICBS (upper panel) and EDisCS (bottom panel).

ICBS Definition

cluster virialised regions within 3σcluster, R/R200 ≤ 1
cluster inner part within 3σcluster, R/R200 ≤ 0.2
cluster intermediate part within 3σcluster, 0.2 < R/R200 ≤ 0.6
cluster outer part within 3σcluster, 0.6 < R/R200 ≤ 1
cluster outskirts within 3σcluster, R/R200 > 1
groups Geller-Huchra group finding method
field galaxies not belonging to clusters

EDisCS Definition
cluster virialised regions σstruct > 400   km   s-1, R/R200 ≤ 1, photo-z membership
cluster inner part σstruct > 400   km   s-1, R/R200 ≤ 0.2, photo-z membership
cluster intermediate part σstruct > 400   km   s-1, 0.2 < R/R200 ≤ 0.6, photo-z membership
cluster outer part σstruct > 400   km   s-1, 0.6 < R/R200 ≤ 1, photo-z membership
cluster outskirts σstruct > 400   km   s-1, R/R200 > 1, photo-z membership
groups 150   km   s-1 ≤ σstruct ≤ 400   km   s-1, photo-z membership

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.