Oblique noise bands above local LHR frequency.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378289%3A_____%2F03%3A04033512" target="_blank" >RIV/68378289:_____/03:04033512 - 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

Oblique noise bands above local LHR frequency.

Original language description

The noise bands at lower hybrid resonance (LHR) frequency at a satellite position have already been observed and described. Observations onboard the MAGION 5 satellite revealed oblique noise bands above the local LHR frequency. Examples of such oblique bands, both in review (large time-scale) spectrograms, and in detailed (small time-scale) spectrograms are presented. Based on ray-tracing simulations, an explanation of these oblique bands is suggested. We show that they are formed due to the separationof nonducted whistler mode waves of different frequencies propagating near the so-called resonance cone. The influence of plasmaspheric disturbances upon these emissions is also discussed. We suggest that oblique noise bands are mainly formed under quietconditions, when indistinct plasmapause is situated at higher L shells.

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

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>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

1253-1258

UT code for WoS article

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EID of the result in the Scopus database

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