27 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of CopenhagenDK7 papers
- Lund UniversitySE6 papers
- Blue Planet (Norway)NO4 papers
- Centre National de la Recherche ScientifiqueFR4 papers
- University of CologneDE3 papers
- California Institute of TechnologyUS2 papers
- Chalmers University of TechnologySE2 papers
- Institut de Recherche en Astrophysique et PlanétologieFR2 papers
- Institute of Radio AstronomyUA2 papers
- Laboratoire de Physique des Lasers, Atomes et MoléculesFR2 papers
- Leiden UniversityNL2 papers
- Max Planck Institute for AstronomyDE2 papers
11 papers · 1 filter
Chondrule formation in the outer disk from the primary three-dimensional chemical composition of CM chondrules
Poula Eyðbjørnsdóttir, Anders Johansen, Elishevah van Kooten
Chondrules and their associated fine-grained rims record key processes in the early protoplanetary disk, yet the links between chondrule chemistry, morphology, and matrix complemen…
Chemical Abundances Shape History (CASH). I. A Link between Giant Planets Orbital Periods and Host Stellar C/O Ratios
Ruisheng Zhang, Ji-Wei Xie, Mengrui Pan +5
The chemical abundance of host stars plays a pivotal role in shaping the formation history of planetary systems, yet the influence of elements beyond iron remains poorly understood…
Locked In Ice: how Pebble Drift and Volatile Entrapment can Significantly Impact Carbon and Oxygen Ratios in Evolving Protoplanetary Discs
Joe Williams, Sebastiaan Krijt, Bertram Bitsch +2
The complex interplay between the growth, drift, and sublimation of ice-covered pebbles can strongly influence the volatile distribution and evolution of disc composition, and ther…
Infall and Disk Processes - the Message from Meteorites
François L. H. Tissot, Christoph Burkhardt, Aleksandra Kuznetsova +5
How do planetary systems, in general, and our own Solar System (SS), in particular, form? In conjunction, Astronomy and Isotope Cosmochemistry provide us with powerful tools to ans…
A high-resolution survey of protoplanetary disks in Lupus and the nature of compact disks
Osmar M. Guerra-Alvarado, Nienke van der Marel, Jonathan P. Williams +4
Most of the exoplanets discovered in our galaxy to date orbit low-mass stars, which tend to host small disks in their early stages. To better elucidate the link between planet form…
A primordial radius valley as a consequence of planet formation
Jesper Nielsen, Anders Johansen, Komal Bali +1
The radius distribution of close-in planets has been observed to have a bimodal distribution with a dearth of planets around ~1.5-2.0 commonly referred to as the ''radiu…
The influence of dust growth on the observational properties of circumplanetary discs
Matthäus Schulik, Bertram Bitsch, Anders Johansen +1
Dust growth is often indirectly inferred observationally in star-forming environments, theoretically predicted to produce mm-sized particles in circumstellar discs, and also presum…
Dust ring and gap formation by gas flow induced by low-mass planets embedded in protoplanetary disks . Time-dependent model
Ayumu Kuwahara, Michiel Lambrechts, Hiroyuki Kurokawa +2
The observed dust rings and gaps in protoplanetary disks could be imprints of forming planets. Even low-mass planets in the one-to-ten Earth-mass regime, that do not yet carve deep…
Evolution of gas envelopes and outgassed atmospheres of rocky planets formed via pebble accretion
Piia Maria Tomberg, Anders Johansen
We present here results of numerical simulations of the formation and early evolution of rocky planets through pebble accretion, with an with an emphasis on hydrogen envelope longe…
How the presence of a giant planet affects the outcome of terrestrial planet formation simulations
Zhihui Kong, Anders Johansen, Michiel Lambrechts +2
The architecture and masses of planetary systems in the habitable zone could be strongly influenced by outer giant planets, if present. We investigate here the impact of outer gian…
Formation of wide-orbit giant planets in protoplanetary disks with a decreasing pebble flux
Nerea Gurrutxaga, Anders Johansen, Michiel Lambrechts +1
The presence of distant protoplanets may explain the observed gaps in the dust emission of protoplanetary disks. Here, we derive a novel analytical model to describe the temporal d…