Extremely intense ELFmagnetosonicwaves: A survey of polar observations

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F14%3A10288956" target="_blank" >RIV/00216208:11320/14:10288956 - isvavai.cz</a>
Alternative codes found
RIV/68378289:_____/14:00428928
Result on the web
<a href="http://dx.doi.org/10.1002/2013JA019284" target="_blank" >http://dx.doi.org/10.1002/2013JA019284</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/2013JA019284" target="_blank" >10.1002/2013JA019284</a>

Result language
angličtina
Original language name
Extremely intense ELFmagnetosonicwaves: A survey of polar observations
Original language description
A Polar magnetosonic wave (MSW) study was conducted using 1 year of 1996-1997 data (during solar minimum). Waves at and inside the plasmasphere were detected at all local times with a slight preference for occurrence in the midnight-postmidnight sector.Wave occurrence (and intensities) peaked within similar to 5 degrees of the magnetic equator, with half maxima at similar to 10 degrees. However, MSWs were also detected as far from the equator as +20 degrees and 60 degrees MLAT but with lower intensities. An extreme MSW intensity event of amplitude B-w=similar to 1 nT and E-w=similar to 25 mV/m was detected. This event occurred near local midnight, at the plasmapause, at the magnetic equator, during an intense substorm event, e.g., a perfect occurrence. These results support the idea of generation by protons injected from the plasma sheet into the midnight sector magnetosphere by substorm electric fields. MSWs were also detected near noon (1259 MLT) during relative geomagnetic quiet (l
Czech name
—
Czech description
—

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
—

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>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)