Annales Geophysicae
Annales Geophysicae
ANGEO
Articles | Volume 36, issue 5
Articles | Volume 36, issue 5
https://doi.org/10.5194/angeo-36-1361-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/angeo-36-1361-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 36, issue 5
Regular paper
 | 
17 Oct 2018
Regular paper |  | 17 Oct 2018

Characteristics of the electrojet during intense magnetic disturbances

Liudmila I. Gromova, Matthias Förster, Yakov I. Feldstein, and Patricia Ritter

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Cited articles

Baumjohann, W. and Treumann, R. A.: Basic Space Plasma Physics, Imperial College Press, London, UK, 1996. a
Chapman, S.: The electric current systems of magnetic storms, Terr. Magn. Atmos. Elect., 40, 349–370, 1935. a
Chapman, S. and Bartels, J.: Geomagnetism, 1, Geomagnetic and related phenomena, Clarendon Press, Oxford, UK, 542 pp., 1940. a, b
Cowley, S. W. H.: Dungey's Reconnection Model of the Earth's Magnetosphere: The first 40 Years, vol. 41 of Astrophysics and Space Science Proceedings, Springer International Publishing, Switzerland, 1–32, https://doi.org/10.1007/978-3-319-18359-6_1, 2015. a
Cowley, S. W. H. and Lockwood, M.: Excitation and decay of solar wind-driven flows in the magnetosphere-ionosphere system, Ann. Geophys., 10, 103–115, 1992. a
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Hall current variations in different time sectors during six magnetic storms of the summer seasons in 2003 and 2005 are examined. The sequence of the phenomena, their structure, positions and the strength of the polar and the auroral Hall electrojets were investigated using scalar magnetic field measurements obtained from the CHAMP satellite. We analyzed the correlations and the regression relations of the electrojets with auroral and ring current activity, the IMF, and solar wind parameters.
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