35 citations · 35 across the 9 of their papers we have counts for
10 papers
Theoretical determination of the binding energies of methanol and related species onto amorphous solid water ice
Aneesa Ahmad, Catherine Walsh, Stefan Vogt-Geisse +2
The formation and survival of complex organic molecules (COMs) in cold interstellar environments depends on their interactions with icy dust grain surfaces. Methanol, a key COM det…
The Oxygen Valve on Hydrogen Escape Since the Great Oxidation Event
Gregory J. Cooke, Dan R. Marsh, Catherine Walsh +2
The Great Oxidation Event (GOE) was a Myr transition circa 2.4 billion years ago that converted the Earth's anoxic atmosphere to one where molecular oxygen (O) was abunda…
The Response of Planetary Atmospheres to the Impact of Icy Comets III: Impact Driven Atmospheric Escape
Felix Sainsbury-Martinez, Greg Cooke, Catherine Walsh
In an Earth-analogue atmosphere, water vapour is a key carrier of hydrogen in the lower atmosphere with its transport above the tropopause controlling the atmospheric hydrogen esca…
The Response of Planetary Atmospheres to the Impact of Icy Comets II: exo-Earth Analogues
F. Sainsbury-Martinez, C. Walsh
The orbital regime of a terrestrial planet plays a significant role in shaping its atmospheric dynamics, climate, and hence potential habitability. The orbit is also likely to play…
The Response of Planetary Atmospheres to the Impact of Icy Comets I: Tidally-Locked exo-Earths
Felix Sainsbury-Martinez, Catherine Walsh, Greg Cooke
Impacts by rocky and icy bodies are thought to have played a key role in shaping the composition of solar system objects, including the Earth's habitability. Hence, it is likely th…
How Land-Mass Distribution Influences the Atmospheric Dynamics of Tidally Locked Terrestrial Exoplanets
F. Sainsbury-Martinez, C. Walsh, G. J. Cooke +1
Interpretation of the ongoing efforts to simulate the atmospheres of potentially-habitable terrestrial exoplanets requires that we understand the underlying dynamics and chemistry…
Asymmetries in the simulated ozone distribution on TRAPPIST-1e due to orography
Anand Bhongade, Daniel R Marsh, Felix Sainsbury-Martinez +1
TRAPPIST-1e is a tidally locked rocky exoplanet orbiting the habitable zone of an M dwarf star. Upcoming observations are expected to reveal new rocky exoplanets and their atmosphe…
Lethal surface ozone concentrations are possible on habitable zone exoplanets
G. J. Cooke, D. R. Marsh, C. Walsh +1
Ozone () is important for the survival of life on Earth because it shields the surface from ionising ultraviolet (UV) radiation. However, the existence of $\textrm{O}…
The Impact of Cometary 'impacts' on the Chemistry, Climate, and Spectra of Hot Jupiter Atmospheres
Felix Sainsbury-Martinez, Catherine Walsh
Impacts from icy and rocky bodies have helped shape the composition of solar system objects, for example the Earth-Moon system, or the recent impact of comet Shoemaker-Levy 9 with…
Radial velocity eclipse mapping of exoplanets
Nikolay Nikolov, Felix Sainsbury-Martinez
Planetary rotation rates and obliquities provide information regarding the history of planet formation, but have not yet been measured for evolved extrasolar planets. Here we inves…