On the 11-years cycle of solar activity
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M. N. Gnevyshev
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Article
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1967
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Springer
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English
β 676 KB
Each 11-years cycle of solar activity consists of two processes with different physical properties. The variety of shapes of the 11-years curves depends on the way these processes overlap. All events in the photosphere, chromosphere and corona, and all kinds of emissions like the radio-and corpuscu