Variability of magnetic field spectra in the Earth's magnetotail

We investigate the variability of magnetic fluctuation spectra below 1 Hz in the Earth's plasma sheet using specially selected long observation intervals by Geotail spacecraft. The spectra can be generally described by a negative power law with two kinks. The range between kinks ~0.02–0.2 Hz ha...

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Bibliographic Details
Main Authors: A. A. Petrukovich, D. V. Malakhov
Format: Article
Language:English
Published: Copernicus Publications 2009-12-01
Series:Nonlinear Processes in Geophysics
Online Access:http://www.nonlin-processes-geophys.net/16/691/2009/npg-16-691-2009.pdf