121 citations · 534 across the 14 of their papers we have counts for
4 papers · 1 filter
Blooming Trees: Substructures and Surrounding Groups of Galaxy Clusters
Heng Yu, Antonaldo Diaferio, Ana Laura Serra +1
We develop the Blooming Tree Algorithm, a new technique that uses spectroscopic redshift data alone to identify the substructures and the surrounding groups of galaxy clusters, alo…
GLACE survey: OSIRIS/GTC Tuneable Filter H imaging of the rich galaxy cluster ZwCl 0024.0+1652 at z = 0.395. Part I -- Survey presentation, TF data reduction techniques and catalogue
Miguel Sánchez-Portal, Irene Pintos-Castro, Ricardo Pérez-Martínez +35
The cores of clusters at 0 z 1 are dominated by quiescent early-type galaxies, whereas the field is dominated by star-forming late-type ones. Galaxy propertie…
Deep spectroscopic luminosity function of Abell 85: no evidence for a steep upturn of the faint-end slope
I. Agulli, J. A. L. Aguerri, R. Sánchez-Janssen +4
We present a new deep determination of the spectroscopic LF within the virial radius of the nearby and massive Abell\,85 (A85) cluster down to the dwarf regime (M* + 6) using VLT/V…
The radial metallicity gradients in the Milky Way thick disk as fossil signatures of a primordial chemical distribution
A. Curir, A. L. Serra, A. Spagna +3
In this letter we examine the evolution of the radial metallicity gradient induced by secular processes, in the disk of an -body Milky Way-like galaxy. We assign a [Fe/H] value…