Plastic ingredient found in Titan's atmosphere
Posted: Tue, Oct 1, 2013, 7:42 AM ET (1142 GMT)
Scientists announced Monday that they have discovered a chemical commonly used in plastics in the atmosphere of Saturn's moon Titan. Researchers detected the presence of propylene in the moon's atmosphere in data from an infrared spectrometer on the Cassini spacecraft. On Earth, propylene is combined in long chains to form polypropylene, a plastic commonly used a wide variety of items. Many other hydrocarbons had been detected on Titan, but propylene had evaded detection until now because of a weak spectral signature.
Scientists announced Monday that they have discovered a chemical commonly used in plastics in the atmosphere of Saturn's moon Titan. Researchers detected the presence of propylene in the moon's atmosphere in data from an infrared spectrometer on the Cassini spacecraft. On Earth, propylene is combined in long chains to form polypropylene, a plastic commonly used a wide variety of items. Many other hydrocarbons had been detected on Titan, but propylene had evaded detection until now because of a weak spectral signature.
Related Links:
| <<previous article | next article>> |
|
news in brief
|
|
NASA releases report on Starliner crewed test flight problems
Posted: Sun, Feb 22 11:45 AM ET (1645 GMT) |
|
news links
|
|
Friday, February 27
First glimpse of comet 3I/ATLAS from Juice science camera
ESA — 7:19 am ET (1219 GMT) Space Force’s Top Guardians Share Their Stories
Air and Space Forces Magazine — 7:18 am ET (1218 GMT) Orbital Warfare Unit Gets Live Satellite to Practice Maneuvers
Air and Space Forces Magazine — 7:18 am ET (1218 GMT) US Space Force Pauses Flights on Boeing-Lockheed’s Vulcan Rocket
Bloomberg News — 7:18 am ET (1218 GMT) Dr. Gay Jane Perez takes oath as PhilSA Ad Interim Director General
Philippine Space Agency — 7:14 am ET (1214 GMT) |
