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| Titel |
New results of investigations of whistler-mode chorus emissions |
| VerfasserIn |
O. Santolík |
| Medientyp |
Artikel
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| Sprache |
Englisch
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| ISSN |
1023-5809
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| Digitales Dokument |
URL |
| Erschienen |
In: Nonlinear Processes in Geophysics ; 15, no. 4 ; Nr. 15, no. 4 (2008-07-30), S.621-630 |
| Datensatznummer |
250012715
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| Publikation (Nr.) |
 copernicus.org/npg-15-621-2008.pdf |
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| Zusammenfassung |
| This review summarizes selected recent results obtained during investigation
of whistler-mode chorus emissions in the Earth's
magnetosphere. Special attention is paid to results
published during the last five years,
with a focus on the results of the CLUSTER
project. The nonlinear nature of chorus emissions is
demonstrated using both theoretical results and
measurements. Selected areas of research on whistler-mode
chorus are covered and the paper especially reports new
results on substructure and amplitudes of chorus wave packets, on new observations
of frequency differences of chorus wave packets at different points in space
and on their possible interpretations, on results concerning determination of
position and size of the source region of chorus, on recent
observational and theoretical results which lead to improved description of propagation of
chorus from its source, and, finally, on comparison of chorus measurements with corresponding
values deduced from nonlinear theory and simulations. |
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