Zobrazeno 1 - 10
of 119
pro vyhledávání: '"Khokhlachev, P. P."'
Autor:
Yermolaev, Yuri I., Lodkina, Irina G., Khokhlachev, Alexander A., Yermolaev, Michael Yu., Riazantseva, Maria O., Rakhmanova, Liudmila S., Borodkova, Natalia L., Sapunova, Olga V., Moskaleva, Anastasiia V.
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 compare them with similar data from the previous cycles. For this purpose
Externí odkaz:
http://arxiv.org/abs/2304.14707
Publikováno v:
Solar-Terrestrial Physics, Vol 10, Iss 2, Pp 13-25 (2024)
Magnetosheath is a transition layer between the solar wind and the magnetosphere and may contribute to the geoeffectiveness of various large-scale interplanetary phenomena. In this paper, we examine the dynamics of the turbulent fluctuation spectra b
Externí odkaz:
https://doaj.org/article/4bb6fe7f0d0945dba0f0b09ee502dc3c
Autor:
Yermolaev, Yuri I., Lodkina, Irina G., Khokhlachev, Alexander A., Yermolaev, Michael Yu., Riazantseva, Maria O., Rakhmanova, Liudmila S., Borodkova, Natalia L., Sapunova, Olga V., Moskaleva, Anastasiia V.
Publikováno v:
Universe. 2022; 8(9):472
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, the time profiles of the main solar wind parameters and magnetospheric
Externí odkaz:
http://arxiv.org/abs/2208.04849
Autor:
Liudmila Rakhmanova, Alexander Khokhlachev, Maria Riazantseva, Yuri Yermolaev, Georgy Zastenker
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 11 (2024)
Turbulent solar wind is known to be a main driver of the processes inside the magnetosphere, including geomagnetic storms and substorms. Experimental studies of the last decade demonstrate additional ways of interplanetary plasma transport to the mag
Externí odkaz:
https://doaj.org/article/8340f4149bde42129bf1b8182cde1098
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) parameters for 21-24 solar cycles (SCs) is studied. It is shown that w
Externí odkaz:
http://arxiv.org/abs/2205.07206
Autor:
Maria O. Riazantseva, Timofey V. Treves, Olga Khabarova, Liudmila S. Rakhmanova, Yuri I. Yermolaev, Alexander A. Khokhlachev
Publikováno v:
Universe, Vol 10, Iss 11, p 417 (2024)
The study aims to understand the role of solar wind current sheets (CSs) in shaping the spectrum of turbulent fluctuations and driving dissipation processes in space plasma. Local non-adiabatic heating and acceleration of charged particles in the sol
Externí odkaz:
https://doaj.org/article/7211251bbe4b4cf98cf08a574d26c1c5
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 by Song et al. (2021). Possible violations of the used assumptions do
Externí odkaz:
http://arxiv.org/abs/2107.14002
Autor:
Yermolaev Y. I., Lodkina I. G., Khokhlachev A. A., Yermolaev M. Y., Riazantseva M. O., Rakhmanova L. S., Borodkova N. L., Sapunova O. V., Moskaleva A. V.
Publikováno v:
Solar-Terrestrial Physics, Vol 9, Iss 4, Pp 55-62 (2023)
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 compare them with similar data from the previous cycles. For this purpo
Externí odkaz:
https://doaj.org/article/046253339960425ebc0973672abf12b1
Publikováno v:
Discrete and Continuous Models and Applied Computational Science, Vol 31, Iss 2, Pp 128-138 (2023)
The calculation of quadratures arises in many physical and technical applications. The replacement of integration variables is proposed, which dramatically increases the accuracy of the formula of averages. For infinitely smooth integrand functions,
Externí odkaz:
https://doaj.org/article/41bb767fee9c46459d191717b94231cc
Autor:
Yermolaev, Yuri I., Lodkina, Irina G., Khokhlachev, Alexander A., Yermolaev, Michael Yu., Riazantseva, Maria O., Rakhmanova, Liudmila S., Borodkova, Natalia L., Sapunova, Olga V., Moskaleva, Anastasiia V.
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 examine the behavior of interplanetary parameters over 21-24 solar cy
Externí odkaz:
http://arxiv.org/abs/2105.10955