A mathematical model of quasistationary electric field penetration from ground to the ionosphere with inclined magnetic field

Тип публикации: статья из журнала

Год издания: 2018

Идентификатор DOI: 10.1016/j.jastp.2018.09.002

Ключевые слова: Atmosphere, Earthquake precursors, Electric field, Ionosphere

Аннотация: A quasi stationary model of the electric fields and currents in the conductor that includes the Earth's atmosphere and ionosphere is developed. The role of the inclination of the magnetic field is considered. A mathematical simulation has shown that the resulting electric field in the ionosphere decreases. The penetration of the electric field and current from the ground to the ionosphere can be a physical process which creates observed ionospheric precursors of earthquakes only if the electric field strength and conductivity of the air near ground as well as the size of the pre-earthquake perturbations zone can simultaneously reach extreme possible values. Additional experiments are necessary to verify such a possibility. Other models are analyzed and compared to the main outcomes of our investigations. © 2018 Elsevier Ltd

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Издание

Журнал: Journal of Atmospheric and Solar-Terrestrial Physics

Авторы

  • Denisenko V.V. (Russian Acad Sci, Siberian Branch, Inst Comp Modelling, Krasnoyarsk 660036, Russia; Siberian Fed Univ, 79 Svobodny Prospect, Krasnoyarsk 660041, Russia)
  • Nesterov S.A. (Siberian Fed Univ, 79 Svobodny Prospect, Krasnoyarsk 660041, Russia)
  • Boudjada M.Y. (Austrian Acad Sci, Space Res Inst, Schmiedlstr 6, A-8042 Graz, Austria)
  • Lammer H. (Austrian Acad Sci, Space Res Inst, Schmiedlstr 6, A-8042 Graz, Austria)

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