A journey from the outskirts to the cores of groups I: Color- and mass-segregation in 20K-zCOSMOS groups

Using the group catalog obtained from zCOSMOS spectroscopic data and the complementary photometric data from the COSMOS survey, we explore segregation effects occurring in groups of galaxies at intermediate/high redshifts. We built two composite groups at intermediate (0.2 <= z <= 0.45...

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Bibliographic Details
Main Authors:	Presotto, V, Iovino, A, Scodeggio, M, Cucciati, O, Knobel, C, Bolzonella, M, Oesch, P, Finoguenov, A, Tanaka, M, Kovač, K, Peng, Y, Zamorani, G, Bardelli, S, Pozzetti, L, Kampczyk, P, López-Sanjuan, C, Vergani, D, Zucca, E, Tasca, L, Carollo, C, Contini, T, Kneib, J, Fèvre, O, Lilly, S, Mainieri, V
Format:	Journal article
Language:	English
Published:	2012

A journey from the outskirts to the cores of groups I: Color- and mass-segregation in 20K-zCOSMOS groups

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