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Annual effect of cosmic rays on ionization in the high-latitude troposphere

机译：宇宙射线对高纬对流层电离的年效应

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摘要

The seasonal effect of the daily variations in the cosmic ray intensity on the conductivity of the Earth-high-conductivity layer column has been analyzed based on the observations of the cosmic ray intensity, atmospheric current, and electric field vertical component, performed from summer 2006 to spring 2007 at Apatity station. The method for correcting the measurements of the atmospheric current and electric field vertical component under complex tropospheric conditions by numerically simulating the spatial structure of the current and field lines in the observation region has been proposed. It has been indicated that cosmic rays are the main source of ions in the winter polar lower atmosphere and are responsible for the type of daily variations in the conductivity, whereas the daily variations in the atmospheric current more depends on the conductivity rather than on the vertical electric field..[PUBLICATION ABSTRACT]
机译：根据2006年夏季以来对宇宙射线强度，大气电流和电场垂直分量的观测结果，分析了宇宙射线强度每日变化对地高导电层柱电导率的季节性影响。到2007年春季在Apatity站。提出了一种通过对模拟区域内电流线和场线的空间结构进行数值模拟来校正复杂对流层条件下大气电流和电场垂直分量测量结果的方法。已经表明，宇宙射线是冬季极地低层大气中离子的主要来源，并且与电导率的日变化类型有关，而大气电流的日变化更多地取决于电导率，而不是垂直方向。电场.. [出版物摘要]

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