176 citations · 2.3k across the 49 of their papers we have counts for
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Long-lasting dust rings in gas-rich disks: sculpting by single and multiple planets
Farzana Meru, Sascha P. Quanz, Maddalena Reggiani +2
We propose a mechanism by which dust rings in protoplanetary disks can form and be long-lasting compared to gas rings. This involves the existence of a pressure maximum which traps…
Discovery of a Companion Candidate in the HD169142 Transition Disk and the Possibility of Multiple Planet Formation
Maddalena Reggiani, Sascha P. Quanz, Michael R. Meyer +14
We present L' and J-band high-contrast observations of HD169142, obtained with the VLT/NACO AGPM vector vortex coronagraph and the Gemini Planet Imager, respectively. A source loca…
Imaging the Inner and Outer Gaps of the Pre-Transitional Disk of HD 169142 at 7 mm
Mayra Osorio, Guillem Anglada, Carlos Carrasco-Gonzalez +11
We present Very Large Array observations at 7 mm that trace the thermal emission of large dust grains in the HD 169142 protoplanetary disk. Our images show a ring of enhanced emiss…