activity
20112024
most citedOptimal Estimation Retrievals of the Atmospheric Structure and Composition of HD 189733b from Secondary Eclipse Spectroscopy

181 citations · 2k across the 49 of their papers we have counts for

collaborators
Showing 2020Show all

6 papers · 1 filter

astro-ph.EP2020

Vertical Structure and Color of Jovian Latitudinal Cloud Bands during the Juno Era

Emma K. Dahl, Nancy J. Chanover, Glenn S. Orton +6

The identity of the coloring agent(s) in Jupiter's atmosphere and the exact structure of Jupiter's uppermost cloud deck are yet to be conclusively understood. The Crème Brûlée mode…

astro-ph.EP2020

Uranus' stratospheric HCl upper limit from Herschel/SPIRE

Nicholas A. Teanby, Patrick G. J. Irwin

Herschel/SPIRE observations of Uranus are used to search for stratospheric hydrogen chloride (HCl) emission at 41.74 cm. HCl was not detected and instead 3 upper limits w…

astro-ph.EP2020★ 65 cited

Detection of Cyclopropenylidene on Titan with ALMA

Conor A. Nixon, Alexander E. Thelen, Martin A. Cordiner +7

We report the first detection on Titan of the small cyclic molecule cyclopropenylidene (c-C3H2) from high sensitivity spectroscopic observations made with the Atacama Large Millime…

astro-ph.EP2020★ 29 cited

Detection of CHCN in Titan's Atmosphere

A. E. Thelen, M. A. Cordiner, C. A. Nixon +6

Titan harbors a dense, organic-rich atmosphere primarily composed of N and CH, with lesser amounts of hydrocarbons and nitrogen-bearing species. As a result of high sensiti…

astro-ph.EP2020★ 13 cited

Jupiter in the ultraviolet: acetylene and ethane abundances in the stratosphere of Jupiter from Cassini observations between 0.15 and 0.19 m

Henrik Melin, Leigh N. Fletcher, Pat G. J. Irwin +1

At wavelengths between 0.15 and 0.19 m, the far-ultraviolet spectrum of Jupiter is dominated by the scattered solar spectrum, attenuated by molecular absorptions primarily by ac…

astro-ph.EP2020★ 92 cited

Understanding and Mitigating Biases when Studying Inhomogeneous Emission Spectra with JWST

Jake Taylor, Vivien Parmentier, Patrick G. J. Irwin +3

Exoplanet emission spectra are often modelled assuming that the hemisphere observed is well represented by a horizontally homogenised atmosphere. However this approximation will li…