72 citations · 84 across the 2 of their papers we have counts for
4 papers
Retrieval of Chemical Abundances in Titan's Upper Atmosphere from Cassini UVIS Observations with Pointing Motion
Siteng Fan, Donald E. Shemansky, Cheng Li +3
Cassini/UVIS FUV observations of stellar occultations at Titan are well suited for probing its atmospheric composition and structure. However, due to instrument pointing motion, on…
Sulfur Hazes in Giant Exoplanet Atmospheres: Impacts on Reflected Light Spectra
Peter Gao, Mark S Marley, Kevin Zahnle +2
Recent work has shown that sulfur hazes may arise in the atmospheres of some giant exoplanets due to the photolysis of HS. We investigate the impact such a haze would have on…
Hypotheses for near-surface exchange of methane on Mars
Renyu Hu, A. Anthony Bloom, Peter Gao +2
The Curiosity rover recently detected a background of 0.7 ppb and spikes of 7 ppb of methane on Mars. This in situ measurement reorients our understanding of the Martian environmen…
Precise Near-Infrared Radial Velocities
Peter Plavchan, Peter Gao, Jonathan Gagne +31
We present the results of two 2.3 micron near-infrared radial velocity surveys to detect exoplanets around 36 nearby and young M dwarfs. We use the CSHELL spectrograph (R ~46,000)…