activity
20052025
most citedWhy X-ray--Selected AGN Appear Optically Dull

100 citations · 204 across the 6 of their papers we have counts for

collaborators

6 papers

astro-ph.GA2025★ 5 cited

The Rich JWST Spectrum of the Western Nucleus of Arp 220: Shocked Hot Core Chemistry Dominates the Inner Disk

Victorine Buiten, Paul van der Werf, Serena Viti +20

We present full 3-28 JWST MIRI/MRS and NIRSpec/IFU spectra of the western nucleus of Arp 220, the nearest ultraluminous infrared galaxy. This nucleus has long been su…

astro-ph.GA2024★ 22 cited

MIRI Deep Imaging Survey (MIDIS) of the Hubble Ultra Deep Field

Göran Östlin, Pablo G. Pérez-González, Jens Melinder +41

The recently launched James Webb Space Telescope (JWST) is opening new observing windows on the distant universe. Among JWST's instruments, the Mid Infrared Instrument (MIRI) offer…

astro-ph.SR2016

Early-type massive stars in Carina Nebula within the Gaia-ESO Survey

S. R. Berlanas, A. Herrero, F. Martins +4

The Gaia-ESO Survey (GES) is obtaining high quality spectra of 10 stars in our Galaxy, providing an homogeneous and unique overview of all the main components of the Mi…

astro-ph.GA2015★ 53 cited

On the LINER nuclear obscuration, Compton-thickness and the existence of the dusty torus; Clues from Spitzer/IRS spectra

O. Gonzalez-Martin, J. Masegosa, I. Marquez +7

Most of the optically classified low ionisation narrow emission-line regions (LINERs) nuclei host an active galactic nuclei (AGN). However, how they fit into the unified model (UM)…

astro-ph2006★ 100 cited

Why X-ray--Selected AGN Appear Optically Dull

J. R. Rigby, G. H. Rieke, J. L. Donley +2

We investigate why half of X-ray--selected active galactic nuclei (AGN) in deep surveys lack signs of accretion in their optical spectra. The majority of these ``optically--dull''…

astro-ph2005★ 24 cited

Why Optically--Faint AGN Are Faint: The Spitzer Perspective

J. R. Rigby, G. H. Rieke, P. G. Perez-Gonzalez +5

Optically--faint X-ray sources (those with f_X/f_R > 10) constitute about 20% of X-ray sources in deep surveys, and are potentially highly obscured and/or at high redshift. Their f…