The brown dwarf Gliese 229B has an observable atmosphere ...

Northern Arizona University, Flagstaff, AZ 86011Ð ... (0.85 to 1.0 mm) obtained at the Keck 1 Telescope (7). Radiative transfer calculations allow us to examine the absorption and scattering of Gl229B’s flux, resulting from the native gases and possible particulates (10). Initially, we replicate past models of Gl229B’s near-IR spectrum (3 ... ................
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