Zobrazeno 1 - 10
of 29
pro vyhledávání: '"O A Troshichev"'
Autor:
O. A. Troshichev
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 9 (2022)
The polar cap magnetic activity PC index was approved by IAGA as a proxy for energy that enters into the magnetosphere during solar wind-magnetosphere coupling (IAGA Resolutions, 2013; IAGA Resolution, 2021). The paper summarizes experimental results
Externí odkaz:
https://doaj.org/article/4299c2c8a15a46f5a096c77bcbf21fdd
Publikováno v:
Journal of Geophysical Research: Space Physics. 127
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::181de3cdb30a68402dfb93151e98735e
https://doi.org/10.1029/2022ja030519
https://doi.org/10.1029/2022ja030519
Publikováno v:
Journal of Geophysical Research: Space Physics. 127
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80ba6df35981be48d1161ccddb855b89
https://doi.org/10.1029/2022ja030820
https://doi.org/10.1029/2022ja030820
Autor:
O. A. Troshichev, D. A. Sormakov
Publikováno v:
Russian Meteorology and Hydrology. 46:139-149
Polar cap magnetic activity (PC index) is an indicator of solar wind energy that enters the magnetosphere (Resolutions of XXII IAGA Assembly, 2013). Usually, the PC index follows changes in the interplanetary electric field $$E_{KL}$$ , that is estim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c32f834e07c5a271c8dc37ad68ae6b1
https://doi.org/10.3103/s1068373921030018
https://doi.org/10.3103/s1068373921030018
Autor:
A. S. Janzhura, O. A. Troshichev
Publikováno v:
Annales Geophysicae, Vol 29, Pp 1491-1500 (2011)
A method is proposed to determine in near-real time the interplanetary magnetic field (IMF) sector structure (SS) effect on geomagnetic data from polar cap stations. To separate the SS effect, whose polarity is invariant within an interval from so
Externí odkaz:
https://doaj.org/article/e5bfb208a3614e42b78662913d52549d
Publikováno v:
Annales Geophysicae, Vol 29, Pp 1479-1489 (2011)
The PC (polar cap) index characterizing the solar wind energy input into the magnetosphere is calculated with use of parameters α, β, and φ, determining the relationship between the interplanetary electric field (EKL) and the value of magnetic
Externí odkaz:
https://doaj.org/article/4812fbc905b54338bfe70b093f46b294
Autor:
O. A. Troshichev, D. A. Sormakov
Publikováno v:
Arctic and Antarctic Research. 65:275-299
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::760aaac250c026e9c852038fb2e79361
https://doi.org/10.30758/0555-2648-2019-65-3-275-299
https://doi.org/10.30758/0555-2648-2019-65-3-275-299
Autor:
M. Echim, M. Ciobanu, O. Balan, A. Blagau, O. Marghitu, E. Georgescu, Y. I. Galperin, N. V. Jorgio, T. M. Muliarchik, A. L. Kotikov, E. M. Shishkina, O. A. Troshichev
Publikováno v:
Annales Geophysicae, Vol 15, Pp 412-423 (1997)
A case is described of multiple current sheets crossed by the MAGION-2 satellite in the near-midnight quieting auroral oval. The data were obtained by the magnetometer experiment onboard. Results show during a quieting period after a preceding sub
Externí odkaz:
https://doaj.org/article/2f4b038d6a1445328e111394e1a4ee3a
Publikováno v:
Journal of Physics: Conference Series. 1697:012035
Total electron content (TEC) is one of the most important parameters of the Earth’s ionosphere. This parameter determines the degree of ionization and the dispersion properties of the ionosphere. Now the most affordable way to determine ionospheric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13cbecc95fed1b98a8129da2413e25d7
https://doi.org/10.1088/1742-6596/1697/1/012035
https://doi.org/10.1088/1742-6596/1697/1/012035
Autor:
V. N. Morozov, O. A. Troshichev
Publikováno v:
Geomagnetism and Aeronomy. 48:727-736
The distribution of the electric potential, generated by the magnetospheric field-aligned currents flowing along the auroral oval and in the dayside cusp region at the upper atmospheric boundary in the polar ionosphere, is calculated. The obtained el
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b6011003c9335d528af70e388e11eb5
https://doi.org/10.1134/s0016793208060054
https://doi.org/10.1134/s0016793208060054