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We can treat a planet as a magnetic dipole. In this case, the strength of the field scales as an inverse cube law (rather than the more familiar inverse square law), with some angular dependence. A...
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#1: Attribution notice removed
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System
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2020-06-01T14:13:58Z (over 4 years ago)
Source: https://worldbuilding.stackexchange.com/a/159507 License name: CC BY-SA 4.0 License URL: https://creativecommons.org/licenses/by-sa/4.0/