EMIC triggered chorus emissions in Cluster data

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F13%3A10191467" target="_blank" >RIV/00216208:11320/13:10191467 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1002/jgra.50178" target="_blank" >http://dx.doi.org/10.1002/jgra.50178</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/jgra.50178" target="_blank" >10.1002/jgra.50178</a>

Result language
angličtina
Original language name
EMIC triggered chorus emissions in Cluster data
Original language description
Electromagnetic ion cyclotron (EMIC) triggered chorus emissions have recently been a subject of several experimental, theoretical and simulation case studies, noting their similarities with whistler-mode chorus. We perform a survey of 8 years of Clusterdata in order to increase the database of EMIC triggered emissions. The results of this is that EMIC triggered emissions have been unambiguously observed for only three different days. These three events are studied in detail. All cases have been observed at the plasmapause between 22 and 24 magnetic local time (MLT) and between -15 degrees and 15 degrees magnetic latitude (lambda(m)). Triggered emissions are also observed for the first time below the local He+ gyrofrequency (f(He+)). The number of events is too low to produce statistical results, nevertheless we point out a variety of common properties of those waves. The rising tones have a high level of coherence and the waves propagate away from the equatorial region. The propagatio
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BL - Plasma physics and discharge through gases
OECD FORD branch
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Project
<a href="/en/project/LH11122" target="_blank" >LH11122: Experimental analysis of electromagnetic waves in the inner magnetosphere of the Earth</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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