Počet záznamů: 1
Complete wave-vector directions of electromagnetic emissions: Application to INTERBALL-2 measurements in the nightside auroral zone
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SYSNO ASEP 0176332 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Ostatní články Název Complete wave-vector directions of electromagnetic emissions: Application to INTERBALL-2 measurements in the nightside auroral zone Tvůrce(i) Santolík, Ondřej (UFA-U) RID, ORCID
Lefeuvre, F. (FR)
Parrot, M. (FR)
Rauch, J. L. (FR)Zdroj.dok. Journal of Geophysical Research - ISSN 0148-0227
Roč. 106, - (2001), s. 13,191-13,201Poč.str. 11 s. Jazyk dok. eng - angličtina Země vyd. US - Spojené státy americké Klíč. slova auroral kilometric radiation ; wave propagation ; analysis techniques Vědní obor RIV BL - Fyzika plazmatu a výboje v plynech CEP GA205/01/1064 GA ČR - Grantová agentura ČR CEZ AV0Z3042911 - UFA-U, BC-A Anotace We present several newly developed methods for wavepropagation analysis. They are based on simultaneous measurement of three magnetic field components and one or two electric field components. The purpose of these techniques is to estimate complete wave vector direction and the refractive index. All the analysis results are validated by well defined simulated data. Propagation analysis of natural emissions in the night-side auroral zone at high altitudes is done using the data of the MEMO (Mesures Multicomposantes des Ondes) experiment onboard INTERBALL-2. The results show that a bursty whistler mode emission propagates toward the Earth near the resonance cone. Upward propagating auroral kilometric radiation in the R-X mode represents another example demonstrating the potential of such analysis for future applications. Pracoviště Ústav fyziky atmosféry Kontakt Kateřina Adamovičová, adamovicova@ufa.cas.cz, Tel.: 272 016 012 ; Kateřina Potužníková, kaca@ufa.cas.cz, Tel.: 272 016 019 Rok sběru 2002
Počet záznamů: 1