Solar influences on climate over the Atlantic / European sector
Solar influences on climate over the Atlantic / European sector
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DOI：
10.1063/1.4975498
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发表时间：
2017-02
期刊：
影响因子：
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通讯作者：
L. Gray;W. Ball;S. Misios
中科院分区：
文献类型：
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作者：
L. Gray;W. Ball;S. Misios
越来越多的证据表明，与11年太阳周期有关的变化对地球表面产生影响，并影响其天气和气候。虽然对太阳变化的直接反应非常小，但已经提出了一些不同的机制可以放大信号，导致区域信号比预期的要大得多。本文描述了在地球表面观测到的太阳活动周期信号，以及建议的机制，涉及通过总入射太阳辐照度的调制和通过调制影响平流层臭氧生成的太阳光谱的紫外线部分。
There is growing evidence that variability associated with the 11-year solar cycle has an impact at the Earth’s surface and influences its weather and climate. Although the direct response to the Sun’s variability is extremely small, a number of different mechanisms have been suggested that could amplify the signal, resulting in regional signals that are much larger than expected. In this paper the observed solar cycle signal at the Earth’s surface is described, together with proposed mechanisms that involve modulation via the total incoming solar irradiance and via modulation of the ultra-violet part of the solar spectrum that influences ozone production in the stratosphere.