activity
20232025
most citedThe Variable Detection of Atmospheric Escape around the young, Hot Neptune AU Mic b

18 citations · 20 across the 5 of their papers we have counts for

collaborators

5 papers

astro-ph.EP2025

Ever Elusive Exospheres: One Probable Detection and Two Non-Detections of Hα Transits in Young Systems

Reilly P. Milburn, Andrew W. Mann, Keighley Rockcliffe +5

Gaps in the exoplanet population, such as the Neptunian Desert, point to the importance of mass-loss in sculpting the radii of close-in exoplanets. Young planets (500Myr) offer…

astro-ph.EP2025

Searching for helium escape and a low density atmosphere around the 120 Myr old sub-Neptune HIP94235b using CRIRES+

Ava Morrissey, George Zhou, Chelsea X. Huang +6

Atmospheric mass loss is thought to induce the bimodality in the small planet population as we observe it today. Observationally, active mass loss can be traced by excess absorptio…

astro-ph.EP20252 cited

Far-ultraviolet flares and variability of the young M dwarf AU Mic: a non-detection of planet c in transit at Lyman-alpha

Keighley E. Rockcliffe, Elisabeth R. Newton, Allison Youngblood +8

Atmospheric escape's potential to shape the exoplanet population motivates detailed observations of systems actively undergoing escape. AU Mic is a young and active M dwarf hosting…

astro-ph.EP2024

Searching for Neutral Hydrogen Escape from the 120 Myr Old Sub-Neptune HIP94235b using HST

Ava Morrissey, George Zhou, Chelsea X. Huang +9

HIP94235 b, a 120 Myr old sub-Neptune, provides us the unique opportunity to study mass loss at a pivotal stage of the system's evolution: the end of a 100 million year (Myr) old p…

astro-ph.EP202318 cited

The Variable Detection of Atmospheric Escape around the young, Hot Neptune AU Mic b

Keighley E. Rockcliffe, Elisabeth R. Newton, Allison Youngblood +5

Photoevaporation is a potential explanation for several features within exoplanet demographics. Atmospheric escape observed in young Neptune-sized exoplanets can provide insight in…