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首页> 外文会议>International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics >Positive lightning strokes during long thunderstorms in Central Yakutia
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Positive lightning strokes during long thunderstorms in Central Yakutia

机译：在雅库特中部长期雷暴期间的正闪电抚摸

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The parameters of thunderstorms in the Central Yakutia were studied by lightning electromagnetic radiation detection in 2009-2019. The data on the very low frequency radiation were detected by the Stormtracker, single-point sensor, and the WWLLN. After the stage of the highest lightning rate, there was an increase in the rate of positive cloud-to-ground lightning strokes relative to its value at the peak of total stroke rate. This increase in the rate of positive cloud-to-ground strokes was observed in 40-60% of thunderstorms lasting longer than 1 hour. The probable cause is the development of a thunderstorm producing system, weakening of vertical flows and the displacement of the upper positive charged part of the clouds relative to the lower negatively charged part.
机译：通过2009 - 2019年的雷电电磁辐射检测研究了中央雅库特中部雷暴的参数。由StormTracker，单点传感器和WWLLN检测非常低频辐射的数据。在避雷率最高的阶段之后，相对于总冲程速率的峰值达到其值的正云到地闪电速率的速率增加。在持续超过1小时的雷暴中，在40-60％的雷暴中观察到积极云到地行程的增加。可能的原因是开发雷暴产生系统，垂直流动的弱化和云的上部正面带电部分相对于较低带电部分的偏移。

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