Planets and Satellites: Composition

Understanding the atmospheric properties and chemical composition of the ultra-hot Jupiter HAT-P-7b. II. Mapping the effects of gas kinetics
Aims: The atmospheres of ultra-hot Jupiters (UHJs) are commonly considered to be at thermochemical equilibrium. We aim to provide …
K. Molaverdikhani, Ch. Helling, B.~W.~P. Lew, R.~J. MacDonald, D. Samra, N. Iro, P. Woitke, V. Parmentier
Posted Mar 1, 2020
PDF Cite DOI arXiv
Understanding the atmospheric properties and chemical composition of the ultra-hot Jupiter HAT-P-7b. II. Mapping the effects of gas kinetics
The atmospheric chemistry of the warm Neptune GJ 3470b: Influence of metallicity and temperature on the CH$_4$/CO ratio
Context. Current observation techniques are able to probe the atmosphere of some giant exoplanets and get some clues about their …
Olivia Venot, Marcelino Agúndez, Franck Selsis, Marcell Tessenyi, Nicolas Iro
Posted Feb 1, 2014
Cite DOI arXiv
The Puzzling Chemical Composition of GJ 436b's Atmosphere: Influence of Tidal Heating on the Chemistry
The dissipation of the tidal energy deposited on eccentric planets may induce a heating of the planet that affects its atmospheric …
Marcelino Agúndez, Olivia Venot, Franck Selsis, Nicolas Iro
Posted Feb 1, 2014
Cite DOI arXiv
On the Volatile Enrichments and Heavy Element Content in HD189733b
Favored theories of giant planet formation center around two main paradigms, namely the core accretion model and the gravitational …
O. Mousis, J.~I. Lunine, J.-M. Petit, K. Zahnle, L. Biennier, S. Picaud, T.~V. Johnson, J.~B.~A. Mitchell, V. Boudon, D. Cordier, M. Devel, R. Georges, C. Griffith, N. Iro, M.~S. Marley, U. Marboeuf
Posted Feb 1, 2011
Cite DOI arXiv