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20162022
most citedLarge Volcanic Event on Io Inferred from Jovian Sodium Nebula Brightening

7 citations · 11 across the 2 of their papers we have counts for

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astro-ph.EP20224 cited

Doppler-Shifted Alkali D Absorption as Indirect Evidence for Exomoons

Carl Schmidt

Sodium and potassium signatures in transiting exoplanets can be challenging to isolate from the stellar absorption lines. Here, these challenges are discussed in the framework of S…

astro-ph.EP2019

Sodium and Potassium Signatures of Volcanic Satellites Orbiting Close-in Gas Giant Exoplanets

Apurva V. Oza, Robert E. Johnson, Emmanuel Lellouch +12

Extrasolar satellites are generally too small to be detected by nominal searches. By analogy to the most active body in the Solar System, Io, we describe how sodium (Na I) and pota…

astro-ph.EP20197 cited

Large Volcanic Event on Io Inferred from Jovian Sodium Nebula Brightening

Jeffrey P. Morgenthaler, Julie A. Rathbun, Carl A. Schmidt +2

Using narrow-band images recorded on over 150 nights by the 35 cm coronagraph which comprises PSI's Io Input/Output Facility (IoIO), we detected a 6-month long enhancement in the J…

astro-ph.EP2018

On the orbital variability of Ganymede's atmosphere

Francois Leblanc, Apurva V. Oza, Ludivine Leclercq +5

Ganymede's atmosphere is produced by radiative interactions with its surface, sourced by the Sun and the Jovian plasma. The sputtered and thermally desorbed molecules are tracked i…

astro-ph.EP2018

Dusk Over Dawn O Asymmetry in Europa's Near-Surface Atmosphere

Apurva V. Oza, Francois Leblanc, Robert E. Johnson +4

The evolution of Europa's water-product exosphere over its 85-hour day, based on current models, has not been shown to exhibit any diurnal asymmetries. Here we simulate Europa's ex…

astro-ph.EP2016

Investigation of the environment around close-in transiting exoplanets using CLOUDY

Jake D. Turner, Duncan Christie, Phil Arras +2

It has been suggested that hot stellar wind gas in a bow shock around an exoplanet is sufficiently opaque to absorb stellar photons and give rise to an observable transit depth at…