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Diamagnetic plasmoids as part of diamagnetic structures of the slow solar wind and their impact on Earth's magnetosphereстатья Исследовательская статья
Информация о цитировании статьи получена из
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Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 4 мая 2020 г.
- Авторы: Parkhomov V.A., Eselevich V.G., Eselevich M.V., Dmitriev A.V., Vedernikova T.I.
- Журнал: Solar-Terrestrial Physics
- Том: 5
- Номер: 4
- Год издания: 2019
- Издательство: ООО «Научно-издательский центр ИНФРА-М»
- Местоположение издательства: Москва
- Первая страница: 34
- Последняя страница: 45
- DOI: 10.12737/stp-54201905
- Аннотация: We have shown that diamagnetic structures (DSs), which form the basis of the slow quasi-stationary solar wind (SW), are observed in Earth’s orbit as a sequence of DSs of various scales. The analysis of this phenomenon indicates that diamagnetic plasmoids in SW, whose concept was introduced by Karlsson in 2015, are identical to small-scale DSs. We have found that the impact of a sequence of DSs in the slow SW on Earth’s magnetosphere causes an increase in geomagnetic activity. Isolated DSs generate short-term magnetic disturbances whose duration is approximately equal to the DS duration. Hence, a sequence of DSs can cause sawtooth substorms. We emphasize that the inter-action of DS in the slow SW under northward interplan-etary magnetic field can be associated with penetration of DS high-density plasma into the magnetosphere.
- Добавил в систему: Дмитриев Алексей Владимирович