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Filters: Keyword is Time Domain Structures, TDS  [Clear All Filters]
2015
Authors: Mozer F.S., Agapitov O.V., Artemyev A., Drake J.F., Krasnoselskikh V., et al.
Title: Time Domain Structures: what and where they are, what they do, and how they are made
Abstract: Time Domain Structures (TDS) (electrostatic or electromagnetic electron holes, solitary waves, double layers, etc.) are ≥1 msec pulses having significant parallel (to the background magnetic field) electric fields. They are abundant through space and occur in packets of hundreds in the outer Van Allen radiation belts where they produce magnetic-field-aligned electron pitch angle distributions at energies up to a hundred keV. TDS can provide the seed electrons that are later accelerated to relativistic energies by whistlers and they also produce field-aligned electrons that may be responsible for some types of auroras. These field-aligned electron distributions result from at least three processes. The first process is parallel acceleration by Landau trapping in the TDS parallel electric . . .
Date: 04/2015 Publisher: Geophysical Research Letters DOI: 10.1002/2015GL063946 Available at: http://doi.wiley.com/10.1002/2015GL063946
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