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Results tagged with planetary-science
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user 26781
The study of planets, asteroids, comets, etc, including weather, geology, composition, etc. This tag should be used when the focus of the question is on the the science of a non-Earth non-star natural object, and not used when designing spacecraft to cope with said challenges.
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what is the relevance of ion cyclotron and ion collision frequency ratio
On earth, the ion cyclotron and ion collision frequency ratio is 1 at roughly 118 km, and this is used as one of the definitions of the limit to space.
What are ion cyclotron frequency and ion coll …
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