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VLF chorus characteristics and predictions from backward wave oscillator model: a comparison
- 1.0176425 - UFA-U 20020234 RIV RU eng C - Conference Paper (international conference)
Titova, E. E. - Kozelov, B. V. - Jiříček, František - Šmilauer, Jan - Demekhov, A. G. - Trakhtengerts, V. Yu.
VLF chorus characteristics and predictions from backward wave oscillator model: a comparison.
Physics of auroral phenomena. Proceedings of Annual Seminar /25./. Apatity: Polar Geophysical Institute, 2002, s. 81-84.
[25th Annual Seminar. Apatity (RU), 26.02.2002-01.03.2002]
R&D Projects: GA AV ČR IAA3042201
Grant - others:RFBR(RU) 01-05-643829; RFBR(RU) 02-02-17109; INTAS(XE) 99-0502
Institutional research plan: CEZ:AV0Z3042911
Keywords : magnetosphere * MAGION-5 * wave oscillator
Subject RIV: BL - Plasma and Gas Discharge Physics
We present a study of chorus emissions in the magnetosphere detected onboard Magion 5, when the satellite was not far from the magnetic equator. We determined the frequency sweep rate of more than 8500 electromagnetic VLF chorus elements. The comparison of the observed chorus characteristics with the backward wave oscillator regime (BWO) of the chorus generation mechanism shows both qualitative and quantitative agreement with BWO model.
Permanent Link: http://hdl.handle.net/11104/0073401
Number of the records: 1