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The interplanetary shock of September 24, 1998: Arrival at Earth

文献类型：期刊论文

作者Russell, CT; Wang, YL; Raeder, J; Tokar, RL; Smith, CW; Ogilvie, KW; Lazarus, AJ; Lepping, RP; Szabo, A; Kawano, H
刊名JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
出版日期2000-11-01
卷号105期号:A11页码:25143-25154
ISSN号0148-0227
文献子类Article
英文摘要At close to 2345 UT on September 24, 1998, the magnetosphere was suddenly compressed by the passage of an interplanetary shock. In order to properly interpret the magnetospheric events triggered by the arrival of this shock, we calculate the orientation of the shock, its velocity, and its estimated time of arrival at the nose of the magnetosphere. Our best fit shock normal has an orientation of (-0.981 -0.157 -0.112) in solar ecliptic coordinates, a speed of 769 km/s, and an arrival time of 2344:19 at the magnetopause at 10 R-E. Since measurements of the solar wind and interplanetary magnetic field are available from multiple spacecraft, we can compare several different techniques of shock-normal determination. Of the single spacecraft techniques the magnetic coplanarity solution is most accurate and the mixed mode solution is of lesser accuracy. Uncertainty in the timing and location of the IMP 8 spacecraft limits the accuracy of solutions using the time of arrival at the position of IMP 8.
WOS关键词IONOSPHERIC MASS EJECTION ; MAGNETIC-FIELD ; SPACECRAFT ; MAGNETOSPHERE ; SATELLITE ; WAVES
WOS研究方向Astronomy & Astrophysics
语种英语
WOS记录号WOS:000165096300020
出版者AMER GEOPHYSICAL UNION
源URL[http://ir.iggcas.ac.cn/handle/132A11/76261]  
专题中国科学院地质与地球物理研究所
通讯作者Russell, CT
作者单位1.Univ Calif Los Angeles, Inst Geophys & Planetary Phys, Los Angeles, CA 90095 USA
2.Univ Calif Los Alamos Natl Lab, Los Alamos, NM 87545 USA
3.Univ Delaware, Bartol Res Inst, Newark, DE 19716 USA
4.NASA, Goddard Space Flight Ctr, Greenbelt, MD 20771 USA
5.MIT, Space Res Ctr, Cambridge, MA 02139 USA
6.Kyushu Univ 33, Dept Earth & Planetary Sci, Higashi Ku, Fukuoka 8128581, Japan
7.Inst Space & Astronaut Sci, Sagamihara, Kanagawa 229, Japan
8.Russian Acad Sci, Space Res Inst, Moscow 117810, Russia
9.CALTECH, Jet Prop Lab, Pasadena, CA 91109 USA
10.Chinese Acad Sci, Inst Geophys, Beijing, Peoples R China
推荐引用方式
GB/T 7714		 Russell, CT,Wang, YL,Raeder, J,et al. The interplanetary shock of September 24, 1998: Arrival at Earth[J]. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS,2000,105(A11):25143-25154.
APA Russell, CT.,Wang, YL.,Raeder, J.,Tokar, RL.,Smith, CW.,...&Tsurutani, BT.(2000).The interplanetary shock of September 24, 1998: Arrival at Earth.JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS,105(A11),25143-25154.
MLA Russell, CT,et al."The interplanetary shock of September 24, 1998: Arrival at Earth".JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 105.A11(2000):25143-25154.

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来源：地质与地球物理研究所

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