204 citations · 1.4k across the 43 of their papers we have counts for
5 papers · 1 filter
Jupiter formed as a pebble pile around the N ice line
Arthur D. Bosman, Alex J. Cridland, Yamila Miguel
The region around the HO ice line, due to its higher surface density, seems to be the ideal location to form planets. The core of Jupiter, as well as the cores of close in gas…
Connecting planet formation and astrochemistry: A main sequence for C/O in hot-exoplanetary atmospheres
Alex J. Cridland, Ewine F. van Dishoeck, Matthew Alessi +1
To understand the role that planet formation history has on the observable atmospheric carbon-to-oxygen ratio (C/O) we have produced a population of astrochemically evolving protop…
Diverse outcomes of planet formation and composition around low-mass stars and brown dwarfs
Y. Miguel, A. Cridland, C. W. Ormel +2
The detection of Earth-size exoplanets around low-mass stars -- in stars such as Proxima Centauri and TRAPPIST-1 -- provide an exceptional chance to improve our understanding of th…
Connecting planet formation and astrochemistry: Refractory carbon depletion leading to super-stellar C/O in giant planetary atmospheres
Alex J. Cridland, Christian Eistrup, Ewine F. van Dishoeck
[Abridged] Combining a time-dependent astrochemical model with a model of planet formation and migration, we compute the carbon-to-oxygen ratio (C/O) of a range of planetary embryo…
Physics of Planet Trapping with Applications to HL Tau
Alex J. Cridland, Ralph E. Pudritz, Matthew Alessi
We explore planet formation in the HL Tau disk and possible origins of the prominent gaps and rings observed by ALMA. We investigate whether dust gaps are caused by dynamically tra…