Results 121 to 130 of about 1,218 (212)

Planet formation with all flavors of adaptive optics: VLT/MUSE’s laser tomography adaptive optics to directly image young accreting exoplanets [PDF]

, 2020
J. H. Girard, Sebastiaan Y. Haffert, Jaehan Bae, Peter Zeidler, Jozua de Boer, A. J. Bohn, R. G. van Holstein, J. Brinchmann, I. A. G. Snellen, Rolan Bacon, Christoph U. Keller   +10 more
openalex   +1 more source

Strong Fractionation of Deuterium and Helium in Sub-Neptune Atmospheres along the Radius Valley

The Astrophysical Journal
We simulate atmospheric fractionation in escaping planetary atmospheres using IsoFATE , a new open-source numerical model. We expand the parameter space studied previously to planets with tenuous atmospheres that exhibit the greatest helium and deuterium
Collin Cherubim, Robin Wordsworth, Renyu Hu, Evgenya Shkolnik   +3 more
doaj   +1 more source

Where Are the Water Worlds? Identifying Exo-water-worlds Using Models of Planet Formation and Atmospheric Evolution

The Astrophysical Journal
Planet formation models suggest that the small exoplanets that migrate from beyond the snowline of the protoplanetary disk likely contain water-ice-rich cores (∼50% by mass), also known as water worlds.
Aritra Chakrabarty, Gijs D. Mulders
doaj   +1 more source

Investigating Planet Formation and Evolutionary Processes with Short-Period Exoplanets [PDF]

, 2018
Brian Jackson, Elisabeth R. Adams, René Heller, Michael Endl   +3 more
openalex   +1 more source

Lithium abundances in exoplanet host stars as test of planetary formation scenarii [PDF]

, 2005
M. Castro, O. Richard, S. Vauclair
openalex   +1 more source

Sculpting the valley in the radius distribution of small exoplanets as a by-product of planet formation: the core-powered mass-loss mechanism [PDF]

, 2019
Akash Gupta, Hilke E. Schlichting
openalex   +1 more source

A Stellar magnesium to silicon ratio in the atmosphere of an exoplanet. [PDF]

Nat Commun
Sanchez JA, Smith PCB, Kanumalla K, Welbanks L, Line MR, Pelletier S, Desch S, Young P, Patience J, Bean J, Brogi M, Jaffe D, Mace GN, Mansfield MW, Panwar V, Parmentier V, Pino L, Savel AB, Sluijs LV, Wardenier JP.   +19 more
europepmc   +1 more source

Characterization of exoplanets from their formation I. Models of combined planet formation and evolution [PDF]

, 2012
C. Mordasini, Y. Alibert, Hubert Klahr, Thomas Henning   +3 more
openalex   +1 more source

Exo-Geoscience Perspectives Beyond Habitability. [PDF]

Space Sci Rev
Spohn T, Roberge A, Way MJ, Duarte JC, Miozzi F, Baumeister P, Byrne P, Lineweaver CH.   +7 more
europepmc   +1 more source

Atmospheric Studies of brown-Dwarfs and Exoplanets: Insights into Planet Formation and Evolution

, 2018
B. Lavie
openalex   +2 more sources