David Charbonneau
2 papers · Latest:
Exoplanets & Planetary Science
A Uniform Determination of the Bulk Metallicities and Alpha Enrichments of Confirmed Exoplanet Systems with TRES
A uniform spectroscopic study of 625 exoplanet host stars reveals alpha-enrichment enables giant planet formation in metal-poor environments.
2605.11075
Exoplanets & Planetary ScienceRV and TTV Measurements of Two Transiting Long-Period Giants around TOI-4600
New observations refine parameters and detect significant transit timing variations for the long-period giant exoplanets TOI-4600b and c.
2604.26426
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