Results 171 to 180 of about 2,912,496 (265)

Ab initio quantum dynamics as a scalable solution to the exoplanet opacity challenge: A case study of CO$_2$ in hydrogen atmosphere [PDF]

Laurent Wiesenfeld, Prajwal Niraula, Julien de Wit, N. Jaı̈dane, Iouli E. Gordon, Robert J. Hargreaves   +5 more
openalex   +1 more source

Coupling the Secular Dynamical and Atmospheric Evolution of Close-in Exoplanets

This thesis plunges into the enigmatic formation of the hot Neptune desert, a sparsely populated region of exoplanetary demographics, by exploring the processes that shape close-in exoplanets. Central to this inquiry is the interplay between atmospheric evaporation and orbital migration, two pivotal mechanisms governing the evolution of planetary ...
openaire   +2 more sources

Kepler-discovered Multiple-planet Systems near Period Ratios Suggestive of Mean-motion Resonances Are Young

The Astronomical Journal
Before the launch of the Kepler Space Telescope, models of low-mass planet formation predicted that convergent type I migration would often produce systems of low-mass planets in low-order mean-motion resonances.
Jacob H. Hamer, Kevin C. Schlaufman
doaj   +1 more source

Characterizing the Dynamics and Chemistry of Transiting Exoplanets with the Habitable World Observatory

The primary scientific objective of this Habitable Worlds Observatory (HWO) Science Case Development Document (SCDD) is to measure planetary rotation rates of transiting exoplanets to determine the structure, composition, circulation, and aerosol properties of their planetary atmospheres.
Wakeford, Hannah R., Mayorga, Laura C., Barstow, Joanna K., Batalha, Natasha E., Carone, Ludmila, Casewell, Sarah L., Karalidi, Theodora, Kataria, Tiffany, May, Erin M., Min, Michiel   +9 more
openaire   +2 more sources

Mapping the Cloud-Driven Atmospheric Dynamics & Chemistry of an Isolated Exoplanet Analog with Harmonic Signatures [PDF]

Michael K. Plummer, Francis P. Cocchini, Peter Kearns, Allison M. McCarthy, Étienne Artigau, Nicolas B. Cowan, Roman Akhmetshyn, Johanna M. Vos, E. Nasedkin, Channon Visscher, Björn Benneke, René Doyon, Stanimir Metchev, Jason F. Rowe, Genaro Suárez   +14 more
openalex   +1 more source

Connecting the dots – II. Phase changes in the climate dynamics of tidally locked terrestrial exoplanets [PDF]

, 2015
L. Carone, Rony Keppens, L. Decin
openalex   +1 more source

Stability of hydrides in sub-Neptune exoplanets with thick hydrogen-rich atmospheres. [PDF]

Proc Natl Acad Sci U S A, 2023
Kim T, Wei X, Chariton S, Prakapenka VB, Ryu YJ, Yang S, Shim SH.   +6 more
europepmc   +1 more source

Telescopes team up to probe distant worlds. [PDF]

Proc Natl Acad Sci U S A
Mann A.
europepmc   +1 more source

Characterization of exoplanets in the James Webb Space Telescope era. [PDF]

Proc Natl Acad Sci U S A
Lunine JI, Bahcall N.
europepmc   +1 more source

Communicating astrobiology and the search for life elsewhere: Speculations and promises of a developing scientific field in newspapers, press releases and papers. [PDF]

PLoS One
Albergaria D, Russo P, Smeets I, Heenatigala T, Vetter D.   +4 more
europepmc   +1 more source