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Relationship between the north-south asymmetry of sunspot formation and the amplitude of 11-year solar activity cycles

机译:太阳黑子形成的南北不对称性与11年太阳活动周期振幅的关系

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摘要

A relationship between the north-south asymmetry of sunspot formation and the amplitude of 11-year cycles has been established from the RGO/USAF/NOAA data on sunspots. It is shown that the higher the solar cycle amplitude, the smaller the absolute value of the north-south asymmetry. The revealed pattern has been investigated in a numerical dynamo model with irregular variations of the alpha-effect.
机译:RGO / USAF / NOAA关于黑子的数据已经建立了黑子形成的南北不对称性与11年周期振幅之间的关系。结果表明,太阳周期振幅越高,南北不对称的绝对值越小。已经在具有不规则变化的alpha效果的数字发电机模型中研究了揭示的模式。

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