Patrick McCreery

activity

20242026

most citedRefractory and Volatile Species in the UV-to-IR Transmission Spectrum of Ultra-hot Jupiter WASP-178b with HST and JWST

9 citations · 21 across the 9 of their papers we have counts for

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2 papers · 1 filter

astro-ph.EP2024

Non-Detections of Helium in the Young Sub-Jovian Planets K2-100b, HD 63433b, & V1298 Tau c

Munazza K. Alam, James Kirk, Leonardo A. Dos Santos +10

We search for excess in-transit absorption of neutral helium at 1.083 $μ$ m in the atmospheres of the young (<800 Myr) sub-Jovian (0.2-0.5 $R_{J}$ ) planets HD 63433b, K2-100b, a…

astro-ph.EP2024

A High-Resolution Non-Detection of Escaping Helium In The Ultra-Hot Neptune LTT 9779b: Evidence for Weakened Evaporation

Shreyas Vissapragada, Patrick McCreery, Leonardo A. Dos Santos +16

The recent discovery of ``ultra-hot'' ( $P < 1$ day) Neptunes has come as a surprise: some of these planets have managed to retain gaseous envelopes despite being close enough to th…