activity
19962023
most citedWhere is the Neutral Atomic Gas in Hickson Groups?

272 citations · 1.2k across the 44 of their papers we have counts for

collaborators

45 papers

astro-ph.GA2023

Optical and near-UV spectroscopic properties of low-redshift jetted quasars in the main sequence context

Shimeles Terefe, Ascensión Del Olmo, Paola Marziani +4

This paper presents new optical and near-UV spectra of 11 extremely powerful jetted quasars, with radio to optical flux density ratio 10, that concomitantly cover the low-i…

astro-ph.GA2022★ 26 cited

Disturbed, diffuse, or just missing? A global study of the HI content of Hickson Compact Groups

M. G. Jones, L. Verdes-Montenegro, J. Moldon +11

Hickson Compact Groups (HCGs) are dense configurations of 4 to 10 galaxies, whose HI (neutral gas) morphology appears to follow an evolutionary sequence of three phases, with gas i…

astro-ph.GA2022★ 19 cited

High-redshift quasars along the Main Sequence

A. Deconto-Machado, A. del Olmo, P. Marziani +2

We aim to evaluate the behaviour of our 22 high-redshift (2.2 < z < 3.7) and high-luminosity (47.39 < Lbol < 48.36) quasars in the context of the 4-Dimensional Eigenvector 1. Our a…

astro-ph.GA2022★ 8 cited

The origin of star-forming rings in S0 galaxies

J. L. Tous, H. Domínguez-Sánchez, J. M. Solanes +1

Spatially resolved integral field spectroscopic maps in a sample of S0 galaxies from the MaNGA survey have unveiled the existence of inner rings ($\langle R\rangle\sim 1\,R_\…

astro-ph.GA2022★ 7 cited

The local Universe in the era of large surveys -- II. Multi-wavelength characterisation of activity in nearby S0 galaxies

C. Jiménez-Palau, J. M. Solanes, J. D. Perea +2

This is the second paper in a series using data from tens of thousands S0 galaxies of the local Universe () retrieved from the NASA-Sloan Atlas. It builds on the out…

astro-ph.GA2022

Effect of AGN on the morphological properties of their host galaxies in the local Universe

T. Getachew-Woreta, M. Povic, J. Masegosa +3

The morphological classification of active galaxies may be affected by the presence of active galactic nuclei (AGN). In this paper, we provide the most detailed analysis on how dif…