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Contact: Liz Zubritsky
NASA/Goddard Space Flight Center

Matching Spectral Signals

Caption: In lab experiments NASA scientists matched the spectral signature of an unknown material the Cassini spacecraft detected in Titan's atmosphere at far-infrared wavelengths. The material contains aromatic hydrocarbons that include nitrogen, a subgroup called polycyclic aromatic nitrogen heterocycles.

Credit: NASA/Goddard/JPL

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Related news release: NASA experiments recreate aromatic flavors of Titan

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