activity
20122025
most citedA Challenging Solar Eruptive Event of 18 November 2003 and the Causes of the 20 November Geomagnetic Superstorm. II. CMEs, Shock Waves, and Drifting Radio Bursts

26 citations · 36 across the 6 of their papers we have counts for

collaborators

6 papers

astro-ph.SR2025

Siberian radioheliograph image classification using ensemble of CLIP, EfficientNet and CatBoost models

Yaroslav Egorov

The Siberian Radioheliograph (SRH) is a ground-based radio interferometer in Irkutsk, Russia, designed for high-resolution solar observations in the microwave range. It can observe…

astro-ph.SR2017★ 3 cited

Kinematics of CMEs and associated shock waves as deduced from LASCO data: comparative analysis

V. G. Fainshtein, Ya. I. Egorov, Yu. S. Zagainova

From data by LASCO C2 and C3 coronagraphs, depending on time (distance), we have determined positions and velocities of the front for fast limb CMEs' body with their sources near t…

astro-ph.SR2017★ 7 cited

Origin of a CME-related shock within the LASCO C3 field-of-view

V. G. Fainshtein, Ya. I. Egorov

We study the origin of a CME-related shock within the LASCO C3 field-of-view (FOV). A shock originates, when a CME body velocity on its axis surpasses the total velocity $V_A + V_{…

astro-ph.SR2016

Photospheric magnetic field variations accompanying the 2011 June 7 eruptive event

V. G. Fainshtein, Ya. I. Egorov, G. V. Rudenko

From vector measurements of the photospheric magnetic field with the SDO/HMI instrument, we studied the field variations within the 2011 June 7 eruptive event related to the filame…

astro-ph.SR2013★ 26 cited

A Challenging Solar Eruptive Event of 18 November 2003 and the Causes of the 20 November Geomagnetic Superstorm. II. CMEs, Shock Waves, and Drifting Radio Bursts

V. V. Grechnev, A. M. Uralov, I. M. Chertok +7

We continue our study (Grechnev et al. (2013), doi:10.1007/s11207-013-0316-6; Paper I) on the 18 November 2003 geoffective event. To understand possible impact on geospace of coron…

astro-ph.SR2012

Study of CME properties using high resolution data

V. G. Fainshtein, Ya. I. Egorov

The joint use of high-resolution data from PROBA2 and SDO satellites and LASCO/SOHO coronographs enabled us to examine early stages of initiation and propagation of six limb CMEs r…