Dayside ELF electromagnetic wave survey: A Polar statistical study of chorus and hiss
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F12%3A10130877" target="_blank" >RIV/00216208:11320/12:10130877 - isvavai.cz</a>
Výsledek na webu
<a href="http://dx.doi.org/10.1029/2011JA017180" target="_blank" >http://dx.doi.org/10.1029/2011JA017180</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1029/2011JA017180" target="_blank" >10.1029/2011JA017180</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Dayside ELF electromagnetic wave survey: A Polar statistical study of chorus and hiss
Popis výsledku v původním jazyce
Statistical analyses of Polar plasma wave data are performed to determine the occurrence frequency, intensity, and Poynting direction of similar to 360 Hz to similar to 1.8 kHz extremely low-frequency (ELF) electromagnetic waves (chorus, magnetosonic mode, and hiss) in the dayside sector of the magnetosphere. The study is limited to an L* range of 2 to 9 and a magnetic local time (MLT) range of 0900 to 1500, a region infrequently covered in past statistical surveys. The study was performed on 1996-1997data, an interval near solar minimum. It is determined that in the outer region of the magnetosphere, from L* = 6 to 9, the similar to 360 to similar to 800 Hz waves at Polar altitudes are typically characterized by downward (toward Earth) propagation. The downgoing waves have been previously identified as chorus in Tsurutani et al. (2011). The downgoing chorus have intensities of similar to 10(-2) nT(2), are right-hand circularly polarized and are propagating close to parallel to the am
Název v anglickém jazyce
Dayside ELF electromagnetic wave survey: A Polar statistical study of chorus and hiss
Popis výsledku anglicky
Statistical analyses of Polar plasma wave data are performed to determine the occurrence frequency, intensity, and Poynting direction of similar to 360 Hz to similar to 1.8 kHz extremely low-frequency (ELF) electromagnetic waves (chorus, magnetosonic mode, and hiss) in the dayside sector of the magnetosphere. The study is limited to an L* range of 2 to 9 and a magnetic local time (MLT) range of 0900 to 1500, a region infrequently covered in past statistical surveys. The study was performed on 1996-1997data, an interval near solar minimum. It is determined that in the outer region of the magnetosphere, from L* = 6 to 9, the similar to 360 to similar to 800 Hz waves at Polar altitudes are typically characterized by downward (toward Earth) propagation. The downgoing waves have been previously identified as chorus in Tsurutani et al. (2011). The downgoing chorus have intensities of similar to 10(-2) nT(2), are right-hand circularly polarized and are propagating close to parallel to the am
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
BL - Fyzika plasmatu a výboje v plynech
OECD FORD obor
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Návaznosti výsledku
Projekt
—
Návaznosti
Z - Vyzkumny zamer (s odkazem do CEZ)
Ostatní
Rok uplatnění
2012
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Journal of Geophysical Research
ISSN
0148-0227
e-ISSN
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Svazek periodika
117
Číslo periodika v rámci svazku
A00
Stát vydavatele periodika
US - Spojené státy americké
Počet stran výsledku
20
Strana od-do
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Kód UT WoS článku
000308005400001
EID výsledku v databázi Scopus
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