25 citations · 34 across the 5 of their papers we have counts for
5 papers
Spiral formation caused by late infall onto protoplanetary disks
L. -A. Hühn, C. N. Kimmig, C. P. Dullemond
The classical picture that planet formation occurs in protoplanetary disks that are isolated from their environment is undergoing a major shift toward a more connected picture. An…
Spiral excitation in protoplanetary disks through gap-edge illumination: Distinctive kinematic signatures in CO isotopologues
Dhruv Muley, León-Alexander Hühn, Haochang Jiang +1
High-resolution, near-infrared observations have revealed prominent, two-armed spirals in a multitude of systems, such as MWC~758, SAO~206462, and V1247~Ori. Alongside the classica…
Emergence of streamers in simulations of late infall
L. -A. Hühn, C. P. Dullemond
Growing observational evidence suggests that Class II protoplanetary disks may undergo substantial interactions with their environment in the form of late infall. This mass inflow…
Late accretion offers pathway to misaligned disk around the planet-hosting IRAS 04125+2902
L. -A. Hühn, H. -C. Jiang, C. P. Dullemond
We present a 3D hydrodynamical simulation of the accretion of a gas cloudlet onto the IRAS 04125+2902 binary system, where the 3-Myr primary hosts a transiting planet. We demonstra…
How does accretion of planet-forming disks influence stellar abundances?
León-Alexander Hühn, Bertram Bitsch
Millimeter sized dust grains experience radial velocities exceeding the gas velocities by orders of magnitude. The viscous evolution of the accretion disk adds disk material onto t…