ДИАМАГНИТНЫЕ ПЛАЗМОИДЫ КАК СОСТАВНАЯ ЧАСТЬ ДИАМАГНИТНЫХ СТРУКТУР МЕДЛЕННОГО СОЛНЕЧНОГО ВЕТРА И ИХ ВОЗДЕЙСТВИЕ НА МАГНИТОСФЕРУ ЗЕМЛИ

V. A. Parkhomov, V. G. Eselevich, M. V. Eselevich, A. V. Dmitriev, T. I. Vedernikova

研究成果: 雜誌貢獻期刊論文同行評審

摘要

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 interaction of DS in the slow SW under northward interplanetary magnetic field can be associated with penetration of DS high-density plasma into the magnetosphere.

貢獻的翻譯標題Diamagnetic plasmoids as part of diamagnetic structures of the slow solar wind and their impact on Earth’s magnetosphere
原文???core.languages.ru_RU???
頁(從 - 到)43-54
頁數12
期刊Solnecno-Zemnaa Fizika
5
發行號4
DOIs
出版狀態已出版 - 2019

Keywords

  • Diamagnetic plasmoids
  • Diamagnetic structures of solar wind
  • Sawtooth substorms
  • Streamer chains

指紋

深入研究「ДИАМАГНИТНЫЕ ПЛАЗМОИДЫ КАК СОСТАВНАЯ ЧАСТЬ ДИАМАГНИТНЫХ СТРУКТУР МЕДЛЕННОГО СОЛНЕЧНОГО ВЕТРА И ИХ ВОЗДЕЙСТВИЕ НА МАГНИТОСФЕРУ ЗЕМЛИ」主題。共同形成了獨特的指紋。

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