56 citations · 70 across the 3 of their papers we have counts for
4 papers · 1 filter
Fast formation of large ice pebbles after FU Orionis outbursts
Katrin Ros, Anders Johansen
During their formation, nascent planetary systems are subject to FU Orionis outbursts that heat a substantial part of the disc. This causes water ice in the affected part of the di…
The fate of icy pebbles undergoing sublimation in protoplanetary discs
Stefano Spadaccia, Holly L. Capelo, Antoine Pommerol +4
Icy pebbles may play an important role in planet formation close to the water ice line of protoplanetary discs. There, dust coagulation is more efficient and re-condensation of vap…
Effect of nucleation on icy pebble growth in protoplanetary discs
Katrin Ros, Anders Johansen, Ilona Riipinen +1
Solid particles in protoplanetary discs can grow by direct vapour deposition outside of ice lines. The presence of microscopic silicate particles may nevertheless hinder growth int…
Ice condensation as a planet formation mechanism
Katrin Ros, Anders Johansen
We show that condensation is an efficient particle growth mechanism, leading to growth beyond decimeter-sized pebbles close to an ice line in protoplanetary discs. As coagulation o…