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Latitudinal effect of magnetic storm on April 6, 2000 at low-latitude meridian chain

文献类型：期刊论文

作者Yang, SF; Du, AM; Gao, YF; Han, DS
刊名CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION
出版日期2002-07-01
卷号45期号:4页码:461-469
关键词geomagnetic storms low-latitude meridian chain latitudinal effect
ISSN号0001-5733
文献子类Article
英文摘要In this paper the latitudinal effect of geomagnetic disturbances during the geomagnetic storm on April 6, 2000 is analyzed by using minutely averages of H and D components at low-latitude geomagnetic meridian chain. The main characteristics are as follows. (1) SC range of H component decreases and the decrease rate increases with decreasing latitude. (2) The range of the second peak of H component and the duration of the initial phase decrease with decreasing latitude during the initial phase. (3) H component decreases speedily and the change range increases with during decreasing in the main phase. (4) The increase of H component is divided to two steps in the recovery phase. H component increases quickly and the change range decreases with decreasing latitude in the former step. The increase rate of H component decreases in the later step. Finally, the intimate relationship between the latitudinal effect of the geomagnetic disturbances and the space current system is discussed.
WOS研究方向Geochemistry & Geophysics
语种英语
WOS记录号WOS:000177189900003
出版者SCIENCE CHINA PRESS
源URL[http://ir.iggcas.ac.cn/handle/132A11/78002]  
专题中国科学院地质与地球物理研究所
通讯作者Yang, SF
作者单位1.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100101, Peoples R China
2.Natl Seismol Bur, Inst Geophys, Beijing 100081, Peoples R China
推荐引用方式
GB/T 7714		 Yang, SF,Du, AM,Gao, YF,et al. Latitudinal effect of magnetic storm on April 6, 2000 at low-latitude meridian chain[J]. CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,2002,45(4):461-469.
APA Yang, SF,Du, AM,Gao, YF,&Han, DS.(2002).Latitudinal effect of magnetic storm on April 6, 2000 at low-latitude meridian chain.CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,45(4),461-469.
MLA Yang, SF,et al."Latitudinal effect of magnetic storm on April 6, 2000 at low-latitude meridian chain".CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION 45.4(2002):461-469.

入库方式： OAI收割

来源：地质与地球物理研究所

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