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Ryan J. MacDonald | Researchclopedia

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Ryan J. MacDonald

University of Essex ORCID

327

Works

5,211

Citations

38

h-index

95

i10-index

Research Topics

Stellar, planetary, and galactic studies Astronomy and Astrophysical Research Astro and Planetary Science

Affiliations

University of Lethbridge2009–2024

University of Essex2025–2025

University of Geneva2022–2022

BC Hydro (Canada)2025–2025

Gonzaga University2006–2006

Top Works

HD 209458b in new light: evidence of nitrogen chemistry, patchy clouds and sub-solar water

Ryan J. MacDonald,Nikku Madhusudhan

2017267 citations

Economic Growth and Productivity

Hydrology and Watershed Management Studies

Early Release Science of the exoplanet WASP-39b with JWST NIRSpec G395H

Lili Alderson,Hannah R. Wakeford,et al.

2023239 citations

H2O abundances and cloud properties in ten hot giant exoplanets

Arazi Pinhas,Nikku Madhusudhan,et al.

2018204 citations

Early Release Science of the exoplanet WASP-39b with JWST NIRISS

Adina D. Feinstein,Michael Radica,et al.

2023204 citations

Identification of carbon dioxide in an exoplanet atmosphere

JWST Transiting Exoplanet Community Early Release Science Team,Eva-Maria Ahrer,et al.

2022182 citations

Detection of titanium oxide in the atmosphere of a hot Jupiter

Elyar Sedaghati,H. M. J. Boffin,et al.

2017179 citations

Early Release Science of the exoplanet WASP-39b with JWST NIRCam

Eva-Maria Ahrer,Kevin B. Stevenson,et al.

2023176 citations

High Tide or Riptide on the Cosmic Shoreline? A Water-rich Atmosphere or Stellar Contamination for the Warm Super-Earth GJ 486b from JWST Observations

Sarah E. Moran,Kevin B. Stevenson,et al.

2023161 citations

Atmospheric Reconnaissance of TRAPPIST-1 b with JWST/NIRISS: Evidence for Strong Stellar Contamination in the Transmission Spectra

Olivia Lim,Björn Benneke,et al.

2023150 citations