1k citations
- University of ExeterGB58 papers
- Centre National de la Recherche ScientifiqueFR30 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR15 papers
- Goddard Space Flight CenterUS15 papers
- Maison de la SimulationFR13 papers
- Goddard Institute for Space StudiesUS12 papers
- Columbia UniversityUS11 papers
- Centre de Recherche Astrophysique de LyonFR10 papers
- Université de Versailles Saint-Quentin-en-YvelinesFR10 papers
- Université Paris-SaclayFR10 papers
- University of OxfordGB10 papers
- University of EdinburghGB9 papers
42 papers · 1 filter
Catastrophic disruption of asteroid 2023 CX1 and implications for planetary defense
Auriane Egal, Denis Vida, François Colas +94
Mitigation of the threat from airbursting asteroids requires an understanding of the potential risk they pose for the ground. How asteroids release their kinetic energy in the atmo…
Lightning activity on a tidally locked terrestrial exoplanet in storm-resolving simulations for a range of surface pressures
Denis E. Sergeev, James W. McDermott, Lottie Woods +3
Cloudy atmospheres produce electric discharges, including lightning. Lightning, in turn, provides sufficient energy to break down air molecules into reactive species and thereby af…
3D simulations of TRAPPIST-1e with varying CO2, CH4 and haze profiles
Mei Ting Mak, Denis Sergeev, Nathan Mayne +6
Using a 3D General Circulation Model, the Unified Model, we present results from simulations of a tidally-locked TRAPPIST-1e with varying carbon dioxide CO2 and methane CH4 gas con…
3D simulations of the Archean Earth including photochemical haze profiles
M. T. Mak, N. J. Mayne, D. E. Sergeev +5
We present results from 3D simulations of the Archean Earth including a prescribed (non-interactive) spherical haze generated through a 1D photochemical model. Our simulations sugg…
Temperature-chemistry coupling in the evolution of gas giant atmospheres driven by stellar flares
Harrison Nicholls, Eric Hébrard, Olivia Venot +2
The effect of enhanced UV irradiation associated with stellar flares on the atmospheric composition and temperature of gas giant exoplanets was investigated. This was done using a…
Simulations of idealised 3D atmospheric flows on terrestrial planets using LFRic-Atmosphere
Denis E. Sergeev, Nathan J. Mayne, Thomas Bendall +13
We demonstrate that LFRic-Atmosphere, a model built using the Met Office's GungHo dynamical core, is able to reproduce idealised large-scale atmospheric circulation patterns specif…