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DOI	10.5194/acp-21-11927-2021
	The sporadic sodium layer: A possible tracer for the conjunction between the upper and lower atmospheres
	Qiu S.; Wang N.; Soon W.; Lu G.; Jia M.; Wang X.; Xue X.; Li T.; Dou X.
发表日期	2021
ISSN	1680-7316
起始页码	11927
结束页码	11940
卷号	21 期号:15
英文摘要	In this research, we reveal the inter-connection between lightning strokes, reversal of the electric field, ionospheric disturbances, and a sodium layer (NaS), based on the joint observations by a temperature/wind (T/W, where the slash means "and") lidar, an ionosonde, an atmospheric electric mill, a fluxgate magnetometer, and the World Wide Lightning Location Network (WWLLN). Our results suggest that lightning strokes could trigger or amplify the formation of an NaS layer in a descending sporadic E layer (ES), through a mechanism that involves the overturning of the electric field. A conjunction between the lower and upper atmospheres could be established as follows by these inter-connected phenomena, and the key processes could be suggested to be: lightning strokes → overturning of the electric field → ES generating NaS. © Author(s) 2021.
语种	英语
scopus关键词	air temperature; atmospheric electricity; electric field; ionosphere; lightning; magnetometer; overturn; tracer
来源期刊	ATMOSPHERIC CHEMISTRY AND PHYSICS
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/246668
作者单位	Department of Geophysics, College of the Geology Engineering and Geomatics, Chang'An University, Xi'an, 710054, China; Key Laboratory of Geospace Environment, Chinese Academy of Sciences, University of Science and Technology of China, Anhui, Hefei, 230026, China; Mengcheng National Geophysical Observatory, School of Earth and Space Sciences, University of Science and Technology of China, Anhui, Hefei, 230026, China; Department of Geophysics, Gravity and Magnetic Institute of chang'An University, Xi'an, 710054, China; Key Laboratory of Western China's Mineral Resources and Geological Engineering, China Ministry of Education, Xi'an, 710054, China; Center for Environmental Research and Earth Sciences (CERES), Salem, MA 01970, United States; Institute of Earth Physics and Space Science (ELKH EPSS), Sopron, 9400, Hungary
推荐引用方式 GB/T 7714	Qiu S.,Wang N.,Soon W.,et al. The sporadic sodium layer: A possible tracer for the conjunction between the upper and lower atmospheres[J],2021,21(15).
APA	Qiu S..,Wang N..,Soon W..,Lu G..,Jia M..,...&Dou X..(2021).The sporadic sodium layer: A possible tracer for the conjunction between the upper and lower atmospheres.ATMOSPHERIC CHEMISTRY AND PHYSICS,21(15).
MLA	Qiu S.,et al."The sporadic sodium layer: A possible tracer for the conjunction between the upper and lower atmospheres".ATMOSPHERIC CHEMISTRY AND PHYSICS 21.15(2021).