713 citations · 1.9k across the 6 of their papers we have counts for
6 papers
Gas- and dust evolution in protoplanetary disks
T. Birnstiel, C. P. Dullemond, F. Brauer
Context. Current models of the size- and radial evolution of dust in protoplanetary disks generally oversimplify either the radial evolution of the disk (by focussing at one single…
The Physics of Protoplanetesimal Dust Agglomerates. III. Compaction in Multiple Collisions
René Weidling, Carsten Güttler, Jürgen Blum +1
To study the evolution of protoplanetary dust aggregates, we performed experiments with up to 2600 collisions between single, highly-porous dust aggregates and a solid plate. The d…
Planetesimal formation around the snow line in MRI-driven turbulent protoplanetary disks
F. Brauer, Th. Henning, C. P. Dullemond
The formation of planetesimals in protoplanetary disks due to collisional sticking of smaller dust aggregates has to face at least two severe obstacles, namely the rapid loss of ma…
A coagulation-fragmentation model for the turbulent growth and destruction of preplanetesimals
Anders Johansen, Frithjof Brauer, Cornelis Dullemond +2
To treat the problem of growing protoplanetary disc solids across the meter barrier, we consider a very simplified two-component coagulation-fragmentation model that consists of ma…
Coagulation, fragmentation and radial motion of solid particles in protoplanetary disks
F. Brauer, C. P. Dullemond, Th. Henning
The growth of solid particles towards meter sizes in protoplanetary disks has to circumvent at least two hurdles, namely the rapid loss of material due to radial drift and particle…
Survival of the mm-cm size grain population observed in protoplanetary disks
F. Brauer, C. P. Dullemond, A. Johansen +3
Millimeter interferometry provides evidence for the presence of mm to cm size "pebbles" in the outer parts of disks around pre-main-sequence stars. The observations suggest that la…