Mixing ratios of methane,ethane, and acetylene in Neptune's stratosphere |
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Authors: | W Macy |
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Institution: | Institute for Astronomy, University of Hawaii, Honolulu, Hawaii 96822, USA |
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Abstract: | Matching computed spectra for the ν4 band of methane, the ν9 band of ethane, and the R branch of the ν5 band of acetylene to observed spectra for Neptune suggests mixing ratios of CH4/H2 ~ 10?3?10?2, C2H6/H2 ~ 10?6, and C2H2/H2 ~ 10?8 in the stratosphere. |
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