activity
20032024
most citedThe Morphology - Density Relation in z ~ 1 Clusters

398 citations · 2.3k across the 28 of their papers we have counts for

collaborators

25 papers

astro-ph.GA2024★ 4 cited

The VANDELS Survey: Star formation and quenching in two over-densities at 3 < z < 4

M. Espinoza Ortiz, L. Guaita, R. Demarco +11

Context: Understanding galaxy evolution in dense environments, particularly proto-clusters, is crucial for studying mechanisms driving star formation and quenching. Aims: This stud…

astro-ph.CO2024★ 5 cited

CLASH-VLT: Galaxy cluster MACS J0329-0211 and its surroundings using galaxies as kinematic tracers

M. Girardi, W. Boschin, A. Mercurio +9

We aim to gain new insights into the controversial dynamical status of MACS J0329-0211 (MACS0329), a massive cluster at z=0.4503, with a new analysis using a large sample of member…

astro-ph.CO2010★ 40 cited

Star Formation Histories in a Cluster Environment at z~0.84

R. Demarco, R. Gobat, P. Rosati +8

We present a spectrophotometric analysis of galaxies belonging to the dynamically young, massive cluster RX J0152.7-1357 at z~0.84, aimed at understanding the effects of the cluste…

astro-ph.CO2009★ 134 cited

Multi-wavelength study of XMMU J2235.3-2557: the most massive galaxy cluster at z > 1

P. Rosati, P. Tozzi, R. Gobat +14

[Abridged] XMMU J2235.3-2557 is one of the most distant X-ray selected clusters, spectroscopically confirmed at z=1.39. We characterize the galaxy populations of passive members, t…

astro-ph2008★ 47 cited

The Ellipticities of Cluster Early-type Galaxies from z~1 to z~0: No Evolution in the Overall Distribution of Bulge-to-Disk Ratios

B. P. Holden, M. Franx, G. D. Illingworth +7

We have compiled a sample of early-type cluster galaxies from 0 < z < 1.3 and measured the evolution of their ellipticity distributions. Our sample contains 487 galaxies in 17 z>0.…

astro-ph2008★ 99 cited

HAWK-I imaging of the X-ray luminous galaxy cluster XMMU J2235.3-2557: The red sequence at z=1.39

C. Lidman, P. Rosati, M. Tanaka +7

We use HAWK-I, the recently-commissioned near-IR imager on Yepun (VLT-UT4), to obtain wide-field, high-resolution images of the X-ray luminous galaxy cluster XMMU J2235.3-2557 in t…