The unified model of active galactic nuclei (AGNs) presumes the existence of a so-called
dusty torus around the outer edge of the broad-line region. Despite the solid observational …

Context. In comparison to the radio and sub-millimetric domains, imaging with optical
interferometry is still in its infancy. Due to the limited number of telescopes in existing arrays …

We present near-and mid-IR observations of a sample of Seyfert II galaxies drawn from the
12 μm Galaxy sample. The sample was observed in the J, H, K, L, M and N bands. Galaxy …

We show how direct microlensing–reverberation analysis performed on two well-known
quasars (Q2237, the Einstein Cross, and Q0957, the Twin) can be used to observe the inner …

Keck Interferometer is a NASA-funded project to combine the two 10 m Keck telescopes for
high sensitivity near-infrared fringe visibility measurements, nulling interferometry at 10 μm …

We have measured the rate of D"'i meson production inside the jets produced in pp
collisions at\/s= 630 GeV. For jets in the transverse energy range 15 GeV< ET< 60 GeV we …

Multiply-imaged quasars and active galactic nuclei (AGNs) observed in the mid-infrared
(MIR) range are commonly assumed to be unaffected by the microlensing produced by the …

We analyse a sample of 30 000 nearby obscured active galactic nuclei (AGNs) with optical
spectra from Sloan Digital Sky Survey (SDSS) and mid-IR photometry from Wide-field …

We model the near-infrared (NIR) spectral energy distribution (SED) of NGC 4151 with a 3D
radiative transfer skirt code, using which torus only (TO) and ring and torus (RAT) scenarios …

The Magdalena Ridge Observatory Interferometer will be the first facility-class optical
interferometer optimized strictly for an imaging science mission. The array in its final form is …