The F2-region reaction to geomagnetic storms usually called as an ionospheric storm is a
rather complicated event. It consists of so called positive and negative phases, which have …

The problem of the occurrence of disturbances of the ionospheric F 2-layer parameters prior
to the beginning of a geomagnetic storm is discussed. It is shown that disturbances …

Реакция области F ионосферы на геомагнитные бури, обычно называемая
ионосферной бурей, представляет собой весьма сложное явление. Она состоит из так …

In this study, a new multicomponent model (MCM) to determine the time variation of
ionospheric parameters is suggested. The model was based on the combination of wavelets …

In this paper, the ionospheric quiet‐time disturbances otherwise known as Pre‐Magnetic
Storm Signatures (PMS) have been studied using the F2‐layer peak electron density …

The problem of occurrence of disturbances of the ionospheric F2-layer parameters prior to
the beginning of geomagnetic storms is discussed. It is shown that disturbances (substantial …

The foF2 deviations from quiet conditions during three days preceding a magnetic storm are
considered. The data of the Juliusruh station for the period of 1976–2010 are analyzed, and …

The relationship between the F2-layer critical frequency and solar wind parameters during
magnetic storm sudden commencement (SSC) and main phase periods for intense (IS) and …

The F 2-layer response to the moderate storm of 5–7 April 2010 was investigated using data
from two equatorial stations (Ilorin: lat. 8.5° N, 4.5° E; Kwajalein: lat. 9° N, long. 167.2° E) …

The results of modeling and analysis of ionospheric parameters during disturbed
geomagnetic field are presented. Hourly and 15-min data of the ionospheric critical …