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Pc1 with a broad frequency spectrum - "Goose pulsations"
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SYSNO ASEP 0330892 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Pc1 with a broad frequency spectrum - "Goose pulsations" Author(s) Feygin, F. Z. (RU)
Prikner, Karel (GFU-E)
Kangas, J. (FI)Source Title Studia geophysica et geodaetica. - : Geofyzikální ústav AV ČR, v. v. i. - ISSN 0039-3169
Roč. 53, č. 4 (2009), s. 519-536Number of pages 18 s. Language eng - English Country CZ - Czech Republic Keywords geomagnetic pulsations ; nonlinear particle-wave interaction ; Pc1 wave packets ; ionospheric Alfvén resonator (IAR) Subject RIV DE - Earth Magnetism, Geodesy, Geography CEZ AV0Z30120515 - GFU-E (2005-2011) UT WOS 000272795500006 DOI 10.1007/s11200-009-0037-3 Annotation Geomagnetic pulsations in the frequency range of Pc1 pearl waves with the dynamic spectra having a very narrow spectrum width at the beginning of the event and a very broad spectrum width in the later part of the event are analyzed. One of the observed events shown by the dynamic spectrum resembles a goose with the beak at the beginning of the event and with the wing in the later part of the event. Workplace Geophysical Institute Contact Hana Krejzlíková, kniha@ig.cas.cz, Tel.: 267 103 028 Year of Publishing 2010
Number of the records: 1