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Sökning: onr:"swepub:oai:DiVA.org:kth-21812" > Multi-spacecraft ob...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00004006naa a2200745 4500
001oai:DiVA.org:kth-21812
003SwePub
008100810s2001 | |||||||||||000 ||eng|
024a https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-218122 URI
024a https://doi.org/10.5194/angeo-19-1471-20012 DOI
040 a (SwePub)kth
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Andre, M.4 aut
2451 0a Multi-spacecraft observations of broadband waves near the lower hybrid frequency at the Earthward edge of the magnetopause
264 c 2001-09-30
264 1b Copernicus GmbH,c 2001
338 a print2 rdacarrier
500 a QC 20100525
520 a Broadband waves around the lower hybrid frequency (around 10 Hz) near the magnetopause are studied, using the four Cluster satellites. These waves are common at the Earthward edge of the boundary layer, consistent with earlier observations, and can have amplitudes at least up to 5 mV/m. These waves are similar on all four Cluster satellites, i.e. they are likely to be distributed over large areas of the boundary. The strongest electric fields occur during a few seconds, i.e. over distances of a few hundred km in the frame of the moving magnetopause, a scale length comparable to the ion gyroradius. The strongest magnetic oscillations in the same frequency range are typically found in the boundary layer, and across the magnetopause. During an event studied in detail, the magnetopause velocity is consistent with a large-scale depression wave, i.e. an inward bulge of magnetosheath plasma, moving tailward along the nominal magnetopause boundary. Preliminary investigations indicate that a rather flat front side of the large-scale wave is associated with a rather static small-scale electric field, while a more turbulent backside of the large-scale wave is associated with small-scale time varying electric field wave packets.
650 7a NATURVETENSKAPx Fysikx Astronomi, astrofysik och kosmologi0 (SwePub)103052 hsv//swe
650 7a NATURAL SCIENCESx Physical Sciencesx Astronomy, Astrophysics and Cosmology0 (SwePub)103052 hsv//eng
650 7a NATURVETENSKAPx Geovetenskap och miljövetenskapx Meteorologi och atmosfärforskning0 (SwePub)105082 hsv//swe
650 7a NATURAL SCIENCESx Earth and Related Environmental Sciencesx Meteorology and Atmospheric Sciences0 (SwePub)105082 hsv//eng
653 a magnetospheric physics
653 a magnetopause cusp
653 a and boundary layers
653 a space plasma physics
653 a waves and instabilities
653 a plasma-waves
653 a turbulence
653 a cluster
653 a field
653 a fluctuations
653 a instability
653 a ionosphere
653 a mission
653 a layer
700a Behlke, R.4 aut
700a Wahlund, J. E.4 aut
700a Vaivads, A.4 aut
700a Eriksson, A. I.4 aut
700a Tjulin, A.4 aut
700a Carozzi, T. D.4 aut
700a Cully, C.4 aut
700a Gustafsson, G.4 aut
700a Sundkvist, D.4 aut
700a Khotyaintsev, Y.4 aut
700a Cornilleau-Wehrlin, N.4 aut
700a Rezeau, L.4 aut
700a Maksimovic, M.4 aut
700a Lucek, E.4 aut
700a Balogh, A.4 aut
700a Dunlop, M.4 aut
700a Lindqvist, Per-Arneu KTH,Alfvénlaboratoriet4 aut0 (Swepub:kth)u1yukyk9
700a Mozer, F.4 aut
700a Pedersen, A.4 aut
700a Fazakerley, A.4 aut
710a KTHb Alfvénlaboratoriet4 org
773t Annales Geophysicaed : Copernicus GmbHg 19:12-okt, s. 1471-1481q 19:12-okt<1471-1481x 0992-7689x 1432-0576
856u https://www.ann-geophys.net/19/1471/2001/angeo-19-1471-2001.pdf
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-21812
8564 8u https://doi.org/10.5194/angeo-19-1471-2001

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