Paper
12 November 2020 The relationship between mid-latitude Kp index and the interplanetary medium parameters in magnetic storm main phases during CIR and ICME events
Roman N. Boroyev, Michael S. Vasiliev
Author Affiliations +
Proceedings Volume 11560, 26th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics; 115607S (2020) https://doi.org/10.1117/12.2572277
Event: 26th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics, 2020, Moscow, Russian Federation
Abstract
This paper is a continuation of research1 , in which the relationship of substorm indices both with the rate of storm development and electric field of the solar wind (SW) during the main phase of magnetic storms induced by CIR and ICME events for the 1979 to 2000 period was considered. In this paper on the basis of OMNI data for 1979-2017, the correlations between substorm indices and Dst variations, as well as with parameters of the interplanetary medium during the main phase of magnetic storms induced by CIR and ICME events, is analyzed. The obtained results confirm the dependence of substorm index variations on the type of interplanetary source and high efficiency of the SW electric field.
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Roman N. Boroyev and Michael S. Vasiliev "The relationship between mid-latitude Kp index and the interplanetary medium parameters in magnetic storm main phases during CIR and ICME events", Proc. SPIE 11560, 26th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics, 115607S (12 November 2020); https://doi.org/10.1117/12.2572277
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KEYWORDS
Magnetism

Solar processes

Atmospheric sciences

Global system for mobile communications

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