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Benjamin Drummond

Researcher at University of Exeter

Publications -  59
Citations -  3819

Benjamin Drummond is an academic researcher from University of Exeter. The author has contributed to research in topics: Exoplanet & Radiative transfer. The author has an hindex of 31, co-authored 55 publications receiving 3040 citations. Previous affiliations of Benjamin Drummond include Max Planck Society & Met Office.

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A chemical survey of exoplanets with ARIEL

Giovanna Tinetti, +243 more
TL;DR: The ARIEL mission as mentioned in this paper was designed to observe a large number of transiting planets for statistical understanding, including gas giants, Neptunes, super-Earths and Earth-size planets around a range of host star types using transit spectroscopy in the 1.25-7.8 μm spectral range and multiple narrow-band photometry in the optical.
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Fingering convection and cloudless models for cool brown dwarf atmospheres

TL;DR: In this article, the authors used a one-dimensional radiative/convective equilibrium code ATMO to investigate the spectral properties of brown dwarfs and showed that the spectra of Y dwarfs can be accurately reproduced with a cloudless model if vertical mixing and NH-sub 3 quenching are taken into account.
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Cloudless Atmospheres for L/T Dwarfs and Extrasolar Giant Planets

TL;DR: In this paper, the authors proposed a new, completely different explanation for BD and extrasolar giant planet (EGP) spectral evolution, without the need to invoke clouds, and showed that brown dwarf (L and T, respectively) and EGP atmospheres are subject to a thermo-chemical instability similar in nature to the fingering or chemical convective instability present in Earth oceans and at the Earth core/mantle boundary.