activity
20062023
most citedGeoeffectiveness and efficiency of CIR, Sheath and ICME in generation of magnetic storms

127 citations · 239 across the 19 of their papers we have counts for

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Showing astro-ph.SRShow all

6 papers · 1 filter

astro-ph.SR2023

Solar wind parameters in rising phase of solar cycle 25

Yuri I. Yermolaev, Irina G. Lodkina, Alexander A. Khokhlachev +6

Solar activity and solar wind parameters decreased significantly in solar cycles (SCs) 23-24. In this paper, we analyze solar wind measurements at the rising phase of SC 25 and com…

astro-ph.SR2022★ 12 cited

Dynamics of Large Scale Solar Wind Streams Obtained by the Double Superposed Epoch Analysis: 5. Influence of the Solar Activity Decrease

Yuri I. Yermolaev, Irina G. Lodkina, Alexander A. Khokhlachev +6

In solar cycles 23-24, solar activity noticeably decreased, and, as a result, solar wind parameters decreased. Based on the measurements of the OMNI base for the period 1976-2019,…

astro-ph.SR2022★ 18 cited

Peculiarities of the Solar-Wind/Magnetosphere Coupling in the Era of Solar Grand Minimum

Yuri I. Yermolaev, Irina G. Lodkina, Aleksander A. Khokhlachev +1

Based on the data of the solar wind (SW) measurements of the OMNI base for the period 1976-2019, the behavior of SW types as well as plasma and interplanetary magnetic field (IMF)…

astro-ph.SR2021

On the Probability of <<The Inhomogeneity of Composition Along the Magnetic Cloud Axis>>

Yu. I. Yermolaev, A. A. Khokhlachev, I. G. Lodkina

In the present work, we study the possibility of assessing the inhomogeneities of the ionic composition along the axis of the magnetic cloud using the method that was recently used…

astro-ph.SR2021

Drop of solar wind at the end of the 20th century

Yuri I. Yermolaev, Irina G. Lodkina, Alexander A. Khokhlachev +6

Variations in the solar wind (SW) parameters with scales of several years are an important characteristic of solar activity and the basis for a long-term space weather forecast. We…

astro-ph.SR2009★ 3 cited

The floor in the interplanetary magnetic field: Estimation on the basis of relative duration of ICME observations in solar wind during 1976-2000

Yu. I. Yermolaev, I. G. Lodkina, N. S. Nikolaeva +1

To measure the floor in interplanetary magnetic field and estimate the time- invariant open magnetic flux of Sun, it is necessary to know a part of magnetic field of Sun carried aw…