2 papers
astro-ph.IM2026
Results of ten years of UCLA SETI searches with the Green Bank Telescope
Jean-Luc Margot
We have been conducting a search for narrowband radio signals with the L-band receiver (1.15-1.73 GHz) of the 100 m diameter Green Bank Telescope (Margot et al., 2023). So far, we…
astro-ph.EP2024
Quantitative Criteria for Defining Planets
Jean-Luc Margot, Brett Gladman, Tony Yang
The current IAU definition of "planet" is problematic because it is vague and excludes exoplanets. Here, we describe aspects of quantitative planetary taxonomy and examine the resu…