625 citations · 3.1k across the 54 of their papers we have counts for
5 papers · 1 filter
Optical validation and characterization of Planck PSZ2 sources at the Canary Islands observatories. II. Second year of LP15 observations
A. Aguado-Barahona, R. Barrena, A. Streblyanska +4
We present the second and last year of observations of our optical follow-up programme 128-MULTIPLE-16/15B (LP15 )at Roque de los Muchachos Observatory (La Palma), which has been d…
The nature of faint radio galaxies at high redshifts
A. Saxena, H. J. A. Röttgering, K. J. Duncan +9
We present spectra and near-infrared images of a sample of faint radio sources initially selected as promising high-redshift radio galaxy (HzRG) candidates. We have determined reds…
Deep spectroscopy of nearby galaxy clusters: I. Spectroscopic luminosity function of Abell 85
I. Agulli, J. A. L. Aguerri, R. Sánchez-Janssen +5
We present a new deep spectroscopic catalogue for Abell 85, within 3.0 2.6 Mpc and down to . Using the Visible Multi-Object Spectrograph at the…
A multiwavelength view of the galaxy cluster Abell 523 and its peculiar diffuse radio source
M. Girardi, W. Boschin, F. Gastaldello +7
We study the structure of the galaxy cluster Abell 523 (A523) at z=0.104 using new spectroscopic data for 132 galaxies acquired at the Telescopio Nazionale Galileo, new photometric…
The structure of Abell 1351: a bimodal galaxy cluster with peculiar diffuse radio emission
R. Barrena, M. Girardi, W. Boschin +2
We aim to review the internal structure and dynamics of the Abell 1351 cluster, shown to host a radio halo with a quite irregular shape. Our analysis is based on radial velocity da…