88 citations · 142 across the 2 of their papers we have counts for
4 papers
Growing and Trapping Pebbles with Fragile Collisions of Particles in Protoplanetary Disks
Paola Pinilla, Christian T. Lenz, Sebastian M. Stammler
[abridged] Recent laboratory experiments indicate that destructive collisions of icy dust particles occur with much lower velocities than previously thought. When these new velocit…
The impact of pebble flux regulated planetesimal formation on giant planet formation
Oliver Voelkel, Hubert Klahr, Christoph Mordasini +2
Forming gas giant planets by the accretion of 100 km diameter planetesimals, a typical size that results from self-gravity assisted planetesimal formation, is often thought to be i…
Linking planetesimal and dust content in protoplanetary disks via a local toy model
Konstantin Gerbig, Christian T. Lenz, Hubert Klahr
If planetesimal formation is an efficient process, as suggested by several models involving gravitational collapse of pebble clouds, then, before long, a significant part of the pr…
Planetesimal Population Synthesis: Pebble Flux Regulated Planetesimal Formation
Christian T. Lenz, Hubert Klahr, Tilman Birnstiel
We propose an expression for a local planetesimal formation rate proportional to the instantaneous radial pebble flux. The result --- a radial planetesimal distribution --- can be…