Astronomy and Astrophysics · 2008 · 49 citations · 14 references
Natural SciencesAstronomyAtmospheric ChemistryInterstellar MediumNuclear PhysicsCarbon MonoxideMolecular CloudsCarbon Monoxide Line MappingCarbon Monoxide SourcesChemical Evolution Of CometsCo-productionCometary NucleiCometary Outgassing
Context. CO is assumed to be the main driver behind the activity of comet 29P/Schwassmann-Wachmann 1, which resides in a near-circular orbit at 6 AU from the Sun. Several properties of the outgassing of CO can be deduced from its millimetre-wave emission. Earlier studies have indicated CO production from the nucleus as well as an extended source.
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