A Comparison of the 10.7-cm Radio Flux Values and the International Sunspot Numbers for Solar Activity Cycles 19, 20, and 21
作者： Robert A. Greenkorn
DOI: 10.1007/S11207-012-0043-4
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摘要: A nonlinear analysis of the daily 10.7-cm radio flux values for each Solar Cycles 19, 20, and 21 is used to determine if results match those International Sunspot Numbers these cycles. Fractals chaos are described a brief review utilizing fractals given. The origin discussed short recent work discussing its measurement relation international sunspot number other proxies solar activity cycles parameters describe discussed. length data sets either statistical or considered. These indicate that appear be stochastic Cycle 19 chaotic 20 21. show similar behavior three day-by-day comparison dimensionless differences shows linear trend. remain consistent in indicate, as did Numbers, there transition from emphasizes 10.7 cm responding magnetic field associated with sunspots.
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