621 citations · 5k across the 53 of their papers we have counts for
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High C/O Ratio and Weak Thermal Inversion in the Very Hot Atmosphere of Exoplanet WASP-12b
Nikku Madhusudhan, Joseph Harrington, Kevin B. Stevenson +16
The carbon-to-oxygen ratio (C/O) in a planet provides critical information about its primordial origins and subsequent evolution. A primordial C/O greater than 0.8 causes a carbide…
Possible thermochemical disequilibrium in the atmosphere of the exoplanet GJ 436b
Kevin B. Stevenson, Joseph Harrington, Sarah Nymeyer +7
The nearby extrasolar planet GJ 436b--which has been labelled as a 'hot Neptune'--reveals itself by the dimming of light as it crosses in front of and behind its parent star as see…
A New 24 micron Phase Curve for upsilon Andromedae b
Ian J. Crossfield, Brad M. S. Hansen, Joseph Harrington +4
We report the detection of 24 micron variations from the planet-hosting upsilon Andromedae system consistent with the orbital periodicity of the system's innermost planet, upsilon…
The 1998 November 14 Occultation of GSC 0622-00345 by Saturn. II. Stratospheric Thermal Profile, Power Spectrum, and Gravity Waves
Joseph Harrington, Richard G. French, Katia Matcheva
On 1998 November 14, Saturn and its rings occulted the star GSC 0622-00345. The occultation latitude was 55.5 degrees S. This paper analyzes the 2.3 μm light curve derived by Harri…
The 1998 November 14 Occultation of GSC 0622-00345 by Saturn. I. Techniques for Ground-Based Stellar Occultations
Joseph Harrington, Richard G. French
On 1998 November 14, Saturn and its rings occulted the star GSC 0622-00345. We observed atmospheric immersion with NSFCAM at the National Aeronautics and Space Administration's Inf…
Spitzer Secondary Eclipses of WASP-18b
Sarah Nymeyer, Joseph Harrington, Ryan A. Hardy +16
The transiting exoplanet WASP-18b was discovered in 2008 by the Wide Angle Search for Planets (WASP) project. The Spitzer Exoplanet Target of Opportunity Program observed secondary…