Observation of undepleted phosphine in the atmosphere of a low-temperature brown dwarf.
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DOI: 10.1126/science.adu0401
Abstract: The atmospheres of low-temperature brown dwarfs and gas giant planets are expected to contain the phosphine molecule, PH3. However, previous observations have shown much lower abundances of this molecule than predicted by atmospheric chemistry models.… read more here.
Keywords: chemistry; phosphine; temperature brown; phosphine atmosphere ... See more keywords