876 citations · 4.5k across the 58 of their papers we have counts for
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The structure of protoplanetary discs around evolving young stars
Bertram Bitsch, Anders Johansen, Michiel Lambrechts +1
The formation of planets with gaseous envelopes takes place in protoplanetary accretion discs on time-scales of several millions of years. Small dust particles stick to each other…
Separating gas-giant and ice-giant planets by halting pebble accretion
Michiel Lambrechts, Anders Johansen, Alessandro Morbidelli
In the Solar System giant planets come in two flavours: 'gas giants' (Jupiter and Saturn) with massive gas envelopes and 'ice giants' (Uranus and Neptune) with much thinner envelop…
Forming the cores of giant planets from the radial pebble flux in protoplanetary discs
Michiel Lambrechts, Anders Johansen
The formation of planetary cores must proceed rapidly in order for the giant planets to accrete their gaseous envelopes before the dissipation of the protoplanetary gas disc (<3 My…