Using radio measurements taken by the Cassini spacecraft, which has been exploring the Saturnian system since 2004, along with ultraviolet auroral observations from the Earth - orbiting Hubble Space Telescope, Jonathan Nichols and his colleagues located a periodic pulsing in the auroral power that matches the ebb and flow of the so - called SKR. (scientificamerican.com)
Now new radio measurements and calculations by a team led by Stephen Ng of McGill University in Montreal, Canada, confirm this picture. (newscientist.com)
Drake's radio measurements for Jupiter were consistent with those from more sophisticated antennas, and he soon abandoned the device; however, his corner reflector interferometer helped him discover a high level of radio interference from vehicles and other electronics that the Observatory would need to tackle. (public.nrao.edu)