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Latitudinal dependence of the ionospheric response to solar eclipse of 15 January 2010

文献类型：期刊论文

作者Chen, Gang1; Zhao, Zhengyu1; Ning, Baiqi2; Deng, Zhongxin1; Yang, Guobin1; Zhou, Chen1; Yao, Ming3; Li, Shipeng1; Li, Ning1
刊名JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
出版日期2011-06-01
卷号116
ISSN号0148-0227
DOI10.1029/2010JA016305
文献子类Article
英文摘要The ionospheric responses to the solar eclipse of 15 January 2010 in the equatorial anomaly region have been investigated by three vertical-incidence and seven oblique-incidence ionosondes arranged along the meridian from geomagnetic latitudes 18 degrees N to 30 degrees N in eastern China. Though the solar eclipse occurred later in the evening, the eclipse effect on electron density and reflection height of ionospheric F(2) layer was clearly observed. The study of the eclipse lag (the time lag between the occurrence of the eclipse maximum obscuration and the occurrence of the maximum depletion of f(o)F(2)) with latitude indicates it increased with F(2) layer altitude. Results suggest also that this eclipse enhanced the prereversal enhancement. An unusual peak occurred after the maximum reduction in f(o)F(2) and this was observed by all our ionosondes. The following F(2) layer plasma density increase was considered to be caused by the increased westward electric field.
WOS关键词F-REGION ; BEHAVIOR ; ANALOGUE ; LAYER ; F0F2
WOS研究方向Astronomy & Astrophysics
语种英语
WOS记录号WOS:000291318000002
出版者AMER GEOPHYSICAL UNION
资助机构National Natural Science Foundation(40804042 ; National Natural Science Foundation(40804042 ; Post Doctor Foundation of China(200902445) ; Post Doctor Foundation of China(200902445) ; Fundamental Research Funds for the Central Universities(4081004) ; Fundamental Research Funds for the Central Universities(4081004) ; 41074115) ; 41074115) ; National Natural Science Foundation(40804042 ; National Natural Science Foundation(40804042 ; Post Doctor Foundation of China(200902445) ; Post Doctor Foundation of China(200902445) ; Fundamental Research Funds for the Central Universities(4081004) ; Fundamental Research Funds for the Central Universities(4081004) ; 41074115) ; 41074115) ; National Natural Science Foundation(40804042 ; National Natural Science Foundation(40804042 ; Post Doctor Foundation of China(200902445) ; Post Doctor Foundation of China(200902445) ; Fundamental Research Funds for the Central Universities(4081004) ; Fundamental Research Funds for the Central Universities(4081004) ; 41074115) ; 41074115) ; National Natural Science Foundation(40804042 ; National Natural Science Foundation(40804042 ; Post Doctor Foundation of China(200902445) ; Post Doctor Foundation of China(200902445) ; Fundamental Research Funds for the Central Universities(4081004) ; Fundamental Research Funds for the Central Universities(4081004) ; 41074115) ; 41074115)
源URL[http://ir.iggcas.ac.cn/handle/132A11/73572]  
专题中国科学院地质与地球物理研究所
通讯作者Chen, Gang
作者单位1.Wuhan Univ, Ionosphere Lab, Sch Elect Informat, Wuhan 430072, Peoples R China
2.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100864, Peoples R China
3.Nanchang Univ, Inst Space Sci & Technol, Nanchang 330031, Peoples R China
推荐引用方式
GB/T 7714		 Chen, Gang,Zhao, Zhengyu,Ning, Baiqi,et al. Latitudinal dependence of the ionospheric response to solar eclipse of 15 January 2010[J]. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS,2011,116.
APA Chen, Gang.,Zhao, Zhengyu.,Ning, Baiqi.,Deng, Zhongxin.,Yang, Guobin.,...&Li, Ning.(2011).Latitudinal dependence of the ionospheric response to solar eclipse of 15 January 2010.JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS,116.
MLA Chen, Gang,et al."Latitudinal dependence of the ionospheric response to solar eclipse of 15 January 2010".JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 116(2011).

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来源：地质与地球物理研究所

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