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《Chinese Journal of Geophysics》 2009-12
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Manifestation of the AE index in substorms on August 6,1998

WANG Qiu-Jun~(1,3),DU Ai-Min~(1,2*),ZHAO Xu-Dong~(1,3),LUO Hao~(1,3),XU Wen-Yao~11 Institute of Geology and Geophysics.Chinese Academy of Sciences,Beijing 100029,China2 State Key Laboratory for Space Weather,Chinese Academy of Sciences,Beijing 100190.China3 Graduate University of Chinese Academy of Sciences,Beijing 100049,China  
Auroral electrojet index (AE) is usually used to quantitatively describe the activity of the geomagnetic field in the polar region.AE is a means to identify the level of a substorm as well.In the present paper,we analyze the characteristics of aurora,ionospheric current system and the AE index.It is noted that for the pseudo-breakup events the variations of AE (500 nT) clearly show the sudden increase and slow decrease phases.However,aurora does not expand poleward or equatorward,and the ionospheric currents present the features of the magnetic convection.We mainly focus on investigating what time the AE could be used to identify the substorm.
【Fund】: 973计划(2006CB806305);; 国家自然科学基金(40772086 40536029);; 国家科技支撑计划课题(2008BAC35801)资助.
【CateGory Index】: P353
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【References】
Chinese Journal Full-text Database 1 Hits
1 YI Shi-Hua,LIU Dai-Zhi*,HE Yuan-Lei,QI Wei The Second Artillery Engineering University,Xi′an 710025,China;Modeling and forecasting of the variable geomagnetic field by support vector machine[J];Chinese Journal of Geophysics;2013-01
【Citations】
Chinese Journal Full-text Database 2 Hits
1 HONG MING HUA 1) HU HONG QIAO 2) LIU RUI YUAN 2) TANG KE YUN 1) 1) Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing\ 100101, China 2) Polar Research Institute of China, Shanghai\ 200129,China [;NIGHTSIDE AURORAL ARCS IN HIGH LATITUDES DURING SUBSTORMS AND THEIR RELATIONSHIP WITH IMF[J];Chinese Journal of Geophysics;2001-01
2 Gao Yufen and Yang Dongmei(Institute of Geophysics,State Seismological Bureau,Beijing 100081, China);Discussion on AE Index——If it is suitable for reconstruction of magnetospheric phase space[J];Seismological and Geomagnetic Observation and Research;1998-01
【Co-citations】
Chinese Journal Full-text Database 4 Hits
1 LIU Xiao-Can~(1,2) CHEN Geng-Xiong~1 XU Wen-Yao~1 DU Ai-Min~1 WU Ying~(1,2) CHEN Bo~(1,2) WANG Yuan~(1,2) ZHAO Xu-Dong~(1,2) 1 Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China 2 Graduate School of the Chinese Academy of Sciences,Beijing 100039,China;Relationships of the auroral precipitating particle power with AE and D_(st) indices[J];Chinese Journal of Geophysics;2008-04
2 Liu Ruiyuan,Yang Huigen(Polar Research Institute of China,Shanghai 200136,China);PROGRESS IN THE POLAR UPPER ATMOSPHERIC PHYSICS RESEARCH IN CHINA[J];Chinese Journal of Polar Research;2011-04
3 LIU Ruiyuan & YANG Huigen Polar Research Institute of China, Shanghai 200136, China;Progress in polar upper atmospheric physics research in China[J];极地科学进展(英文版);2012-02
4 Lu Longhua Bian Lin'gen Xiao Cunde Wu Bingyi Lu Changgui (Chinese Academy of Meteorological Sciences, Beijing, 100081);RECENT TWO DECADES PROGRESSES IN STUDY ON ATMOSPHERIC SCIENCES OF THE POLAR REGIONS[J];Acta Meteorologica Sinica;2004-05
China Proceedings of conference Full-text Database 2 Hits
1 LIU Xiao-Can~(1,2),CHEN Geng-Xiong~1,XU Wen-Yao~1,DU Ai-Min~1,WU Ying-Yan~(1,2), CHEN Bo~(1,2),WANG Yuan~(1,2),ZHAO Xu-Dong~(1,2) 1 Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China 2 Graduate School of the Chinese Academy of Sciences,Beijing 100039,China;Relationships of the auroral precipitating particle power with AE and D_(st) indices[A];[C];2009
2 Zhengwei Cheng Jiankui Shi Zhenxing Liu;The relationship between the FAC density in the Plasma Sheet Boundary Layer and Kp index[A];[C];2009
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 PENG Chun-yi,CHEN Xing-dong(Earthquake Administration of Jiangsu Province,Jiangsu Nanjing 210014,China);APPLICATIONAL STUDY ON THE GEOMAGNETIC METHOD FOR THE SHORT-TERM AND IMMINENT EARTHQUAKE PREDICTION[J];Seismological Research of Northeast China;2007-03
2 XU Wen-Yao(Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China);Three-dimensional survey and comprehensive modeling of geomagnetic field[J];Progress in Geophysics;2007-04
3 QI Wei~1,WANG Xiu-fang~2,LI Xi-hai~2,LIU Dai-zhi~2 (1.The Research and Development Institute of the Second Artillery,Beijing 100085,China; 2.The Second Artillery Institute of Engineering,Xi'an 710025,China);Selection of characteristic components for geomagnetic matching based on statistical modeling[J];Progress in Geophysics;2010-01
4 ZHAO Hai-Juan~ 1,2 , WANG Jia-Long~3, ZONG Wei-Guo~ 1,2 , TANG Yun-Qiu~ 1,2 , LE Gui-Ming~ 1,2,3 1 National Center for Space Weather, China Meteorological Administration, Beijing 100081, China2 Key Laboratory of Radiometric Calibration and Validation for Environmental Satellites, China Meteorological Administration, Beijing 100081, China3 National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100012, China;Prediction of the smoothed monthly mean sunspot numbers by means of radial basis function neural networks[J];Chinese Journal of Geophysics;2008-01
5 WANG CHI;CHEN JIN-BO;WANG SHUI(Department of Earth and Space Sciences,University of Science and Technology of China,Hefei 230026);FRACTAL AND CHAOTIC FEATURES FOR VARYING COMPONENT OF THE EARTH'S MAGNETIC FIELD[J];Chinese Journal of Geophysics;1995-01
6 Qiao Yukun, Wang Shicheng and Zhang Qi (The Second Artillery Engineering College, Xi′an 710025, China);Selection of the characteristic variable of geomagnetism for matching[J];Seismological and Geomagnetic Observation and Research;2007-01
7 PENG Fu-qing (Xi'an Research Institute of Surveying and Mapping,Xi'an,Shaanxi,710054);Geomagnetic Model and Geomagnetic Navigation[J];Hydrographic Surveying and Charting;2006-02
8 XUE Bingsen GONG Jiancun Center for Space Science and Applied Reasearch, Chinese Academy of Sciences, Beijing 100080 Institute of Earth and Space Science, University of Science and Technology of China;Forecasting Dst Index With Artificial Neural Network[J];Chinese Journal of Space Science;2006-03
9 MAO Yu-Qing1,2,WANG Yong-Qing2,and WANG Ge-Li1 1 Laboratory of Middle Atmosphere and Global Environmental Observation,Institute of Atmospheric Physics,Chinese Academy of Sciences,Beijing 1000292 College of Atmospheric Sciences,Nanjing University of Information Science and Technology,Nanjing 210044;An Application Study on Prediction and Analysis for Ideal Time Series Based on the SVM Method[J];Climatic and Environmental Research;2007-05
10 Ye Mei-Ying~1) Wang Xiao-Dong~2) Zhang Hao-Ran~2) ~ ~1) (College of Mathematics and Physics, Zhejiang Normal University, Jinhua 321004, China) ~ ~2) (College of Information Science and Engineering, Zhejiang Normal University, Jinhua 321004, China);Chaotic time series forecasting using online least squares support vector machine regression[J];Acta Physica Sinica;2005-06
China Proceedings of conference Full-text Database 1 Hits
1 NIU Chao,LI Xi-hai,LIU Dai-zhi (Second Artillery Engineering University Xi' an 710025);Prediction of the geomagnetic variation field based on chaos theory and LS-SVM[A];[C];2009
【Secondary Citations】
Chinese Journal Full-text Database 1 Hits
1 Zhang Hong; Liu Zhen-xing(Center for Space Science and aApplied Research, Academia Sinica, Beijing 100080);A GLOBAL MODEL OF MAGNETIC RECONNECTION AT MAGNETOPAUSE FOR NORTHWARD IMF[J];CHINESE JOURNAL OF SPACE SCIENCE;1996-04
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