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Results from the ExoGemS Survey

Presentation #102.412 in the session Poster Session.

Published onJun 20, 2022
Results from the ExoGemS Survey

We will discuss the results from the Exoplanets with Gemini Spectroscopy (ExoGemS) survey, which has acquired high-resolution transit spectroscopy of over a dozen exoplanets. Because our survey covers a large range of radii, masses, and Teq, we can compare how these properties affect the resulting transmission spectrum. The high-resolution of GRACES allows us to analyze the line profile and study the atmosphere at higher altitudes. In particular, we will highlight the detections from WASP-76 b and HAT-P-32 b. We will also present the surprising results from our search for sodium in these planets.

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