Study of notches in the Earth?s plasmasphere based on data of the MAGION-5 satellite

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378289%3A_____%2F08%3A00380740" target="_blank" >RIV/68378289:_____/08:00380740 - isvavai.cz</a>

Result on the web

<a href="http://rd.springer.com/article/10.1134/S0010952508010036" target="_blank" >http://rd.springer.com/article/10.1134/S0010952508010036</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1134/S0010952508010036" target="_blank" >10.1134/S0010952508010036</a>

Result language

angličtina

Original language name

Study of notches in the Earth?s plasmasphere based on data of the MAGION-5 satellite

Original language description

Depleted narrow (localized in longitude) regions (field tubes) in the plasmasphere, recently discovered in He + radiation measurements on the IMAGE spacecraft, were first directly observed by the Magion-5 satellite. The low-density regions (notches) occupy < 10?30° in longitude and extend from L 2?3 to the plasmasphere boundary in neighboring plasmasphere regions with larger densities. The Magion-5 data give evidence that in the low-density regions temperature is enhanced as compared to the neighboringdenser plasmasphere regions. Formation of notches in the plasmasphere is, apparently, associated with AE intensification during weak magnetic storms, while strong magnetic storms usually result in the overall reduction of plasmasphere dimensions. However, even a strong magnetic storm on April 6?7, 2000 (max K p = 9? and min D st ?290 nT), but accompanied by an isolated AE impulse, resulted in a density decrease only in the longitudinally limited post-midnight sector of the plasmasphere.

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

<a href="/en/project/IAA3042201" target="_blank" >IAA3042201: Wave phenomena and cold plasma in the Earth's plasmasphere</a><br>

Continuities

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

Publication year

2008

Confidentiality

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

Name of the periodical

Cosmic Research

ISSN

0010-9525

e-ISSN

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Volume of the periodical

46

Issue of the periodical within the volume

1

Country of publishing house

RU - RUSSIAN FEDERATION

Number of pages

10

Pages from-to

15-24

UT code for WoS article

000253633100003

EID of the result in the Scopus database

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