190 citations · 1.7k across the 48 of their papers we have counts for
5 papers · 1 filter
Disentangling accretion disk and dust emissions in the infrared spectrum of type 1 AGN
Antonio Hernán-Caballero, Evanthia Hatziminaoglou, Almudena Alonso-Herrero +1
We use a semi-empirical model to reproduce the 0.1-10um spectral energy distribution (SED) of a sample of 85 luminous quasars. In the model, the continuum emission from the accreti…
SHARDS Frontier Fields: Physical properties of a low mass Lyman-alpha emitter at z=5.75
Antonio Hernán-Caballero, Pablo G. Pérez-González, José M. Diego +20
We analyze the properties of a multiply-imaged Lyman-alpha (Lya) emitter at z=5.75 identified through SHARDS Frontier Fields intermediate-band imaging of the Hubble Frontier Fields…
A mid-infrared statistical investigation of clumpy torus model predictions
J. García-González, A. Alonso-Herrero, S. F. Hönig +7
We present new calculations of the CAT3D clumpy torus models, which now include a more physical dust sublimation model as well as AGN anisotropic emission. These new models allow g…
Hints on the gradual re-sizing of the torus in AGN by decomposing IRS/Spitzer spectra
O. González-Martín, J. Masegosa, A. Hernán-Caballero +12
Several authors have claimed that the less luminous active galactic nuclei (AGN) are not capable of sustaining the dusty torus structure. Thus, a gradual re-sizing of the torus is…
The dusty tori of nearby QSOs as constrained by high-resolution mid-IR observations
M. Martínez-Paredes, I. Aretxaga, A. Alonso-Herrero +13
We present mid-infrared (MIR, 7.5-13.5 m) imaging and spectroscopy observations obtained with the CanariCam (CC) instrument on the 10.4m Gran Telescopio CANARIAS for a sample of…