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Unexpected very low frequency (VLF) radio events recorded by the ionospheric satellite DEMETER
- 1.0442083 - ÚFA 2016 RIV NL eng J - Journal Article
Parrot, M. - Berthelier, J. J. - Blecki, J. - Brochot, J. Y. - Hobara, Y. - Lagoutte, D. - Lebreton, J. P. - Němec, F. - Onishi, T. - Pincon, J. L. - Píša, David - Santolík, Ondřej - Sauvaud, J. A. - Slominska, E.
Unexpected very low frequency (VLF) radio events recorded by the ionospheric satellite DEMETER.
Surveys in Geophysics. Roč. 36, č. 3 (2015), s. 483-511. ISSN 0169-3298. E-ISSN 1573-0956
R&D Projects: GA ČR(CZ) GA14-31899S; GA MŠMT LH12231
Grant - others:Rada Programu interní podpory projektů mezinárodní spolupráce AV ČR(CZ) M100421206; Rada Programu interní podpory projektů mezinárodní spolupráce AV ČR(CZ) M100421206
Institutional support: RVO:68378289
Keywords : ionosphere * natural and man-made VLF radio emissions * anomalies
Subject RIV: BL - Plasma and Gas Discharge Physics
Impact factor: 3.622, year: 2015
http://link.springer.com/article/10.1007%2Fs10712-015-9315-5
DEMETER was a low Earth orbiting microsatellite in operation between July 2004 and December 2010. Its scientific objective was the study of ionospheric perturbations in relation to seismic activity and man-made activities. Its payload was designed to measure electromagnetic waves over a large frequency range as well as ionospheric plasma parameters (electron and ion densities, fluxes of energetic charged particles). This paper will show both expected and unusual events recorded by the satellite when it was in operation. These latter events have been selected from the DEMETER database because they are rare or even have never been observed before, because they have a very high intensity, or because they are related to abnormalities of the experiments under particular plasma conditions. Some events are related to man-made radio waves emitted by VLF ground-based transmitters or power line harmonic radiation. Natural waves, such as atypical quasi-periodic emissions or uncommon whistlers, are also shown.
Permanent Link: http://hdl.handle.net/11104/0246730
Number of the records: 1