Search
Radioisotope generators provide electrical power for spacecraft by converting the energy released by the decay of radioisotope fuel into electricity. Non-thermal converters (voltaic devices) make use of the photoelectric effect much in the same way a solar cell does. They are much easier to miniaturise for future chip-sized deep space probes, however performance quickly degrades due to radiation damage.
Progetti e Campioni Srls
Space debris is mainly constituted by small items which cannot be de-orbited by using specific satellites launched from the Earth due to costs and difficulty in miniaturizing robotic arms or other rigid actuation systems. In a long-period vision, small cleaning satellites, with a size comparable with the debris to remove, can be manufactured in Space. Traditional robotic systems would be extremely expensive and some also would have problems in grabbing objects with undefined shape.
University of Rome `Tor...
Filter by programme:
Filter by start year:
Filter by end year:
Filter by keywords:
Filter by contractor:
Filter by country:
- (-) Remove Italy filter Italy