106 citations · 566 across the 22 of their papers we have counts for
22 papers
On some features of the solar proton event on 2021 October 28 (GLE73)
I. M. Chertok
In addition to several recent articles devoted to the rare event of ground-level enhancement of the solar relativistic proton flux observed on 2021 October 28 (GLE73), we study the…
On the Relationship Between Transit Time of ICMEs and Strength of the Initiated Geomagnetic Storms
I. M. Chertok
More than 140 isolated non-recurrent geomagnetic storms (GMSs) of various intensities from extreme to weak are considered, which are reliably identified with solar eruptive sources…
Peculiar solar sources and geospace disturbances on 20-26 August 2018
A. A. Abunin, M. A. Abunina, A. V. Belov +1
On the approach to minimum of Solar Cycle 24, on 26 August 2018, an unexpectedly strong geomagnetic storm (GMS) suddenly occurred. Its Dst index reached -174 nT, that is the third…
Solar Eruptions, Forbush Decreases and Geomagnetic Disturbances from Outstanding Active Region 12673
I. M. Chertok, A. V. Belov, A. A. Abunin
Based on our tool for the early diagnostics of solar eruption geoeffectiveness (EDSEG tool; Chertok et al., 2013, 2015, 2017), we have analyzed space weather disturbances that occu…
Powerful Solar Flares of September 2017: Correspondence Between Parameters of Microwave Bursts and Proton Fluxes near Earth
I. M. Chertok
In this note, we consider radio characteristics of three proton flares that caused discrete enhancements of solar energetic particles (SEPs) near Earth. The analysis confirmed that…
Long- and Mid-Term Variations of the Soft X-ray Flare Type in Solar Cycles
I. M. Chertok, A. V. Belov
Using data from the Geostationary Operational Environmental Satellites (GOES) spacecraft in the 1-8 Å wavelength range for Solar Cycles 23, 24, and part of Cycles 21 and 22, we com…