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Scientific Possibilities of a Solar Electric Powered Rendezvous with Comet Encke

Published online by Cambridge University Press:  12 April 2016

Extract

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The present observational problem of understanding the nature and origin of comets is analogous to that we would face in attempting to understand a planet and its atmosphere if we possessed only data on its ionosphere and exosphere. Virtually everything we can observe remotely is a part of the rapidly escaping gas and dust atmosphere of the comet.

Type
Part II
Copyright
Copyright © NASA 1976

References

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