112 citations · 359 across the 10 of their papers we have counts for
10 papers
Direct imaging of AGN outflows and their origin with the 23 m Large Binocular Telescope
Jacob W. Isbell, Steve Ertel, Jörg-Uwe Pott +17
Active galactic nuclei (AGNs) are a key component of galaxy evolution due to feedback on the host from its supermassive black hole. The morphology of warm, in- and outflowing dusty…
Mid-infrared evidence for iron-rich dust in the multi-ringed inner disk of HD 144432
J. Varga, L. B. F. M. Waters, M. Hogerheijde +40
Context. Rocky planets form by the concentration of solid particles in the inner few au regions of planet-forming disks. Their chemical composition reflects the materials in the di…
The dusty heart of Circinus II. Scrutinizing the LM-band dust morphology using MATISSE
Jacob W. Isbell, Jörg-Uwe Pott, Klaus Meisenheimer +11
In this paper we present the first-ever - and -band interferometric observations of Circinus, building upon a recent -band analysis. We used these observations to reconstr…
VLTI/MIDI atlas of disks around low- and intermediate-mass young stellar objects
J. Varga, P. Ábrahám, L. Chen +13
Context. Protoplanetary disks show large diversity regarding their morphology and dust composition. With mid-infrared interferometry the thermal emission of disks can be spatially…
Resolving HD 100546 disc in the mid-infrared: Small inner disc and asymmetry near the gap
O. Panic, Th. Ratzka, G. D. Mulders +5
A region of roughly half of the solar system scale around the star HD 100546 is largely cleared of gas and dust, in contrast to the bright outer disc. However, some material is obs…
Dust emission from a parsec-scale structure in the Seyfert 1 nucleus of NGC 4151
Leonard Burtscher, Walter Jaffe, David Raban +3
We report mid-IR interferometric measurements with \sim 10 mas resolution, which resolve the warm (T = 285 +25 / -50 K) thermal emission at the center of NGC 4151. Using pairs of V…