Negative correlation between polar‐cap visual aurora and magnetic activity
Negative correlation between polar‐cap visual aurora and magnetic activity
复制标题
极帽视觉极光与磁活动之间的负相关
DOI：
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发表时间：
1963
期刊：
影响因子：
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通讯作者：
T. Davis
中科院分区：
文献类型：
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作者：
T. Davis
本文研究了极光带内的局地（K）和行星（K/sup/）磁活动与可见极光的关系。地磁纬度80度以上的可见极光与K和K/sub p/磁指数呈负相关，而在极光带附近，相关性为正。在75 - 80度纬度区域，这种关系比较复杂，具有过渡性质。（auth）
The relationship between the local (K) and planetary (K/sup p/ magnetic activity and the occurrence of visual auroras inside the auroral zone is investigated. The visual aurora above geomagnetic latitude 80 deg is found to be negatively correlated with the K and K/sub p/ magnetic indexes, whereas nearer to the auroral zone the correlation is positive. The relationship in the region 75 to 80 deg latitude is more complicated and has a transitional nature. (auth)