On Possible Causes of Positive Disturbance of Global Electronic Content during a Complex Heliogeophysical Event on September 2017

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On Possible Causes of Positive Disturbance of Global Electronic Content during a Complex Heliogeophysical Event on September 2017. / Klimenko, M. V.; Klimenko, V. V.; Bessarab, F. S.; Timchenko, A. V.; Mironova, I. A.; Rozanov, E. V.

в: Cosmic Research, Том 59, № 6, 11.2021, стр. 456-462.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

BibTeX

@article{5a0984c0bafd4ae5b109e27e6d406960,

title = "On Possible Causes of Positive Disturbance of Global Electronic Content during a Complex Heliogeophysical Event on September 2017",

abstract = "Abstract: This paper presents the results of model calculations of the behavior of the ionosphere during a complex space-weather event that occurred in September 2017. The main attention is paid to the analysis of the response of an integral characteristic of the ionosphere—global electron content (GEC)—to geomagnetic storms on September 7–8. Comparison of the temporal behavior of the model and experimental GEC showed there to be a good qualitative agreement between the temporal variations of hydroelectric power stations associated with geomagnetic storms. At the same time, the absence in the results of model calculations of positive hydroelectric disturbances observed on September 7, 8, and 11 is noted. It is hypothesized that these positive disturbances of the GEC on the indicated days may be associated with the observed solar-proton events and precipitation of protons from the magnetosphere, but not taken into account in model calculations.",

keywords = "IONOSPHERIC RESPONSE, GEOMAGNETIC-ACTIVITY, SOLAR-ACTIVITY, STORMS, TEC, MODEL",

author = "Klimenko, {M. V.} and Klimenko, {V. V.} and Bessarab, {F. S.} and Timchenko, {A. V.} and Mironova, {I. A.} and Rozanov, {E. V.}",

note = "Publisher Copyright: {\textcopyright} 2021, Pleiades Publishing, Ltd.",

year = "2021",

month = nov,

doi = "10.1134/s0010952521060046",

language = "English",

volume = "59",

pages = "456--462",

journal = "Cosmic Research",

issn = "0010-9525",

publisher = "МАИК {"}Наука/Интерпериодика{"}",

number = "6",

}

RIS

TY - JOUR

T1 - On Possible Causes of Positive Disturbance of Global Electronic Content during a Complex Heliogeophysical Event on September 2017

AU - Klimenko, M. V.

AU - Klimenko, V. V.

AU - Bessarab, F. S.

AU - Timchenko, A. V.

AU - Mironova, I. A.

AU - Rozanov, E. V.

PY - 2021/11

Y1 - 2021/11

N2 - Abstract: This paper presents the results of model calculations of the behavior of the ionosphere during a complex space-weather event that occurred in September 2017. The main attention is paid to the analysis of the response of an integral characteristic of the ionosphere—global electron content (GEC)—to geomagnetic storms on September 7–8. Comparison of the temporal behavior of the model and experimental GEC showed there to be a good qualitative agreement between the temporal variations of hydroelectric power stations associated with geomagnetic storms. At the same time, the absence in the results of model calculations of positive hydroelectric disturbances observed on September 7, 8, and 11 is noted. It is hypothesized that these positive disturbances of the GEC on the indicated days may be associated with the observed solar-proton events and precipitation of protons from the magnetosphere, but not taken into account in model calculations.

AB - Abstract: This paper presents the results of model calculations of the behavior of the ionosphere during a complex space-weather event that occurred in September 2017. The main attention is paid to the analysis of the response of an integral characteristic of the ionosphere—global electron content (GEC)—to geomagnetic storms on September 7–8. Comparison of the temporal behavior of the model and experimental GEC showed there to be a good qualitative agreement between the temporal variations of hydroelectric power stations associated with geomagnetic storms. At the same time, the absence in the results of model calculations of positive hydroelectric disturbances observed on September 7, 8, and 11 is noted. It is hypothesized that these positive disturbances of the GEC on the indicated days may be associated with the observed solar-proton events and precipitation of protons from the magnetosphere, but not taken into account in model calculations.

KW - IONOSPHERIC RESPONSE

KW - GEOMAGNETIC-ACTIVITY

KW - SOLAR-ACTIVITY

KW - STORMS

KW - TEC

KW - MODEL

UR - http://www.scopus.com/inward/record.url?scp=85120158164&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/f308d9b8-db48-3eb7-a8b0-8153d2c94992/

U2 - 10.1134/s0010952521060046

DO - 10.1134/s0010952521060046

M3 - Article

AN - SCOPUS:85120158164

VL - 59

SP - 456

EP - 462

JO - Cosmic Research

JF - Cosmic Research

SN - 0010-9525

IS - 6

ER -

ID: 89385693