ULF turbulence in magnetospheric boundary layers during April 1997 as measured aboard Magion-4 subsatellite.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378289%3A_____%2F03%3A04033513" target="_blank" >RIV/68378289:_____/03:04033513 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

ULF turbulence in magnetospheric boundary layers during April 1997 as measured aboard Magion-4 subsatellite.

Original language description

Our study is based on complete data set from ULF electromagnetic measurements carried aboard the Magion-4 subsatellite of the Interball-1 spacecraft, when the high-latitude near-Earth magnetotail and magnetopause regions were encountered. For the first time purely electrostatic broadband ULF waves with frequencies below the ion cyclotron frequency are observed in the high-latitude near-Earth magnetotail region. At the mantle-magnetopause region the ULF fluctuations are in general electromagnetic, the wave spectrum being around the ion cyclotron frequencies. The ULF wave activity is characterized by a broadband spectrum and discrete bursts with minute duration. Possible generation and propagation mechanisms for the observed ULF waves are discussed. A plasma gradient mechanism for the electrostatic ULF wave generation in the high-latitude near-Earth magnetotail is suggested.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

DG - Atmospheric sciences, meteorology

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2003

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Advances in space research

ISSN

0273-1177

e-ISSN

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Volume of the periodical

31

Issue of the periodical within the volume

5

Country of publishing house

GB - UNITED KINGDOM

Number of pages

6

Pages from-to

1297-1302

UT code for WoS article

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EID of the result in the Scopus database

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