802 citations · 7.6k across the 87 of their papers we have counts for
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Astro2020 APC White Paper: Theoretical Astrophysics 2020-2030
Juna A. Kollmeier, Lauren Anderson, Andrew Benson +20
The past two decades have seen a tremendous investment in observational facilities that promise to reveal new and unprecedented discoveries about the universe. In comparison, the i…
Testing exoplanet evaporation with multi-transiting systems
James Owen, Beatriz Campos Estrada
The photoevaporation model is one of the leading explanations for the evolution of small, close-in planets and the origin of the radius-valley. However, without planet mass measure…
Effects of Magnetic Fields on the Location of the Evaporation Valley for Low-Mass Exoplanets
James E Owen, Fred C Adams
The observed distribution of radii for exoplanets shows a bimodal form that can be explained by mass-loss from planetary atmospheres due to high energy radiation emitted by their h…
Radiation pressure clear-out of dusty photoevaporating discs
James E Owen, Juna A Kollmeier
Theoretical models of protoplanetary disc dispersal predict a phase where photoevaporation has truncated the disc at several AU, creating a pressure trap which is dust-rich. Previo…
The dispersal of protoplanetary discs I: A new generation of X-ray photoevaporation models
Giovanni Picogna, Barbara Ercolano, James E. Owen +1
Photoevaporation of planet forming discs by high energy radiation from the central star is potentially a crucial mechanism for disc evolution and it may play an important role in t…
High-Energy Photon and Particle Effects onExoplanet Atmospheres and Habitability
Jeremy J. Drake, Julián D. Alvarado-Gómez, Vladimir Airapetian +41
It is now recognized that energetic stellar photon and particle radiation evaporates and erodes planetary atmospheres and controls upper atmospheric chemistry. Key exoplanet host s…