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Table 3
Definitions adopted to characterise the different environments for ICBS (upper panel) and EDisCS (bottom panel).
ICBS | Definition | |
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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 | |
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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 |
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