85 citations · 251 across the 5 of their papers we have counts for
5 papers
Ice Grain Collisions in Comparison: CO, HO and their Mixtures
Grzegorz Musiolik, Jens Teiser, Tim Jankowski +1
Collisions of ice particles play an important role in the formation of planetesimals and comets. In recent work we showed, that CO ice behaves like silicates in collisions. The…
Photophoresis on particles hotter/colder than the ambient gas in the free molecular flow
C. Loesche, G. Wurm, T. Jankowski +1
Aerosol particles experience significant photophoretic forces at low pressure. Previous work assumed the average particle temperature to be very close to the gas temperature. This…
Collisions of CO Ice Grains in Planet Formation
Grzegorz Musiolik, Jens Teiser, Tim Jankowski +1
In protoplanetary disks, CO is solid ice beyond its snow line at . Due to its high abundance, it contributes heavily to the collisional evolution in this region…
From Planetesimals to Dust: Low Gravity Experiments on Recycling Solids at the Inner Edge of Protoplanetary Disks
Caroline de Beule, Thorben Kelling, Gerhard Wurm +2
Transporting solids of different sizes is an essential process in the evolution of protoplanetary disks and planet formation. Large solids are supposed to drift inward; high-temper…
Crossing barriers in planetesimal formation: The growth of mm-dust aggregates with large constituent grains
Tim Jankowski, Gerhard Wurm, Thorben Kelling +4
Collisions of mm-size dust aggregates play a crucial role in the early phases of planet formation. We developed a laboratory setup to observe collisions of dust aggregates levitati…