DETECTION OF PROPENE IN TITAN'S STRATOSPHERE
DETECTION OF PROPENE IN TITAN'S STRATOSPHERE
The Voyager 1 flyby of Titan in 1980 gave a first glimpse of the chemical complexity of Titan's atmosphere, detecting many new molecules with the infrared spectrometer (IRIS). These included propane (C3H8) and propyne (CH3C2H), while the intermediate-sized C3Hx hydrocarbon (C3H6) was curiously absent. Using spectra from the Composite Infrared …