On calculating the electric and magnetic
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D.H. Boteler; R. Pirjola; L. Trichtchenko
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Article
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2000
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Elsevier Science
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English
β 123 KB
Forecasting the geomagnetic e ects to technological systems on the ground requires rapid calculations of the electric and magnetic ΓΏelds produced by the auroral electrojet. The electrojet is often modelled as a line current at a height of 100 km, but in reality it has a ΓΏnite width and is typically