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20042026
most citedThe Astropy Project: Sustaining and Growing a Community-oriented Open-source Project and the Latest Major Release (v5.0) of the Core Package

5k citations

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astro-ph.SR2025

Disentangling the Effects of Temperature, Clouds, and Gravity on K I doublet in L dwarfs

Alexandra J. Baldelli, Genaro Suárez, Kelle L. Cruz +2

We investigate the effects of surface gravity, effective temperature, and cloudiness on the potassium doublet (\ion{K}{1}) at 1.17 μm in brown dwarf spectra. Using pseudo-Voigt pro…