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Titan has a thick atmosphere composed primarily of nitrogen and methane. Complex organic chemistry induced by solar ultraviolet radiation and energetic particles, takes place in Titan’s upper atmosphere, producing an optically thick reddish brown carbon based haze encircling this moon. The chemistry in Titan’s atmosphere and its resulting chemical structures are still not fully understood in spite...
Titan has a significant atmosphere composed primarily of nitrogen and methane with a significant organic haze component. Its nitrogen-rich atmosphere, abundant organics, and liquid surface make this moon of interest as a prebiotic laboratory at the planetary scale and one of the best targets for studying prebiotic planetary organic chemistry. In our previous work, we have investigated the chemical...
We investigated the solubility and thermal stability of Titan aerosol analogs (tholins) to understand the potential properties of organics on Titan and susceptibility to chemical modification upon in situ sampling. The tholin generated by AC discharge in CH 4 /N 2 (5/95) mixture preferentially dissolves in polar solvents over non-polar solvents, as determined by solute isolation and...
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