activity
20142026
most citedHigh Tide or Riptide on the Cosmic Shoreline? A Water-Rich Atmosphere or Stellar Contamination for the Warm Super-Earth GJ~486b from JWST Observations

179 citations · 784 across the 23 of their papers we have counts for

collaborators
Showing astro-ph.IMShow all

5 papers · 1 filter

astro-ph.IM2022★ 3 cited

The Star-Planet Activity Research CubeSat (SPARCS): Determining Inputs to Planetary Habitability

David R. Ardila, Evgenya Shkolnik, Paul Scowen +19

Seventy-five billion low-mass stars in our galaxy host at least one small planet in their habitable zone (HZ). The stellar ultraviolet (UV) radiation received by the planets is str…

astro-ph.IM2022

The UV-SCOPE Mission: Ultraviolet Spectroscopic Characterization Of Planets and their Environments

David R. Ardila, Evgenya Shkolnik, John Ziemer +22

UV-SCOPE is a mission concept to determine the causes of atmospheric mass loss in exoplanets, investigate the mechanisms driving aerosol formation in hot Jupiters, and study the in…

astro-ph.IM2022★ 1 cited

The Effect of Stellar Contamination on Low-resolution Transmission Spectroscopy: Needs Identified by NASA's Exoplanet Exploration Program Study Analysis Group 21

Benjamin V. Rackham, Néstor Espinoza, Svetlana V. Berdyugina +58

Study Analysis Group 21 (SAG21) of NASA's Exoplanet Exploration Program Analysis Group (ExoPAG) was organized to study the effect of stellar contamination on space-based transmissi…

astro-ph.IM2021★ 3 cited

Onboard Dynamic Image Exposure Control for the Star-Planet Activity Research CubeSat (SPARCS)

Tahina Ramiaramanantsoa, Judd D. Bowman, Evgenya L. Shkolnik +19

The Star-Planet Activity Research CubeSat (SPARCS) is a 6U CubeSat under development to monitor the flaring and chromospheric activity of M dwarfs at near-ultraviolet (NUV) and far…

astro-ph.IM2021★ 3 cited

Time-Resolved Photometry of the High-Energy Radiation of M Dwarfs with the Star-Planet Activity Research CubeSat (SPARCS)

Tahina Ramiaramanantsoa, Judd D. Bowman, Evgenya L. Shkolnik +18

Know thy star, know thy planet,... especially in the ultraviolet (UV). Over the past decade, that motto has grown from mere wish to necessity in the M dwarf regime, given that the…