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I'm reasonably sure that the $5\text{ G}$ there refers to $5$ Gauss. The Gauss is a unit of magnetic flux (named, of course, after Carl Friedrich Gauss). The $5\text{ G}$ figure makes sense, too; i...
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#1: Attribution notice removed
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System
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2020-06-01T14:13:52Z (over 4 years ago)
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