Zobrazeno 1 - 10
of 35
pro vyhledávání: '"A. S. Kovtyukh"'
Autor:
A. S. Kovtyukh
Publikováno v:
Annales Geophysicae, Vol 39, Pp 171-179 (2021)
Using data on the proton fluxes of the Earth's radiation belts (ERBs) with energy ranging from 0.2 to 100 MeV on the drift L shells ranging from 1 to 8, the quasi-stationary distributions over the drift frequency fd of protons around the Earth are co
Externí odkaz:
https://doaj.org/article/9105d98dad3042ea892bd70d5983ab35
Autor:
A. S. Kovtyukh
Publikováno v:
Annales Geophysicae, Vol 38, Pp 137-147 (2020)
Spatial-energy distributions of the stationary fluxes of protons, helium, and ions of the carbon–nitrogen–oxygen (CNO) group, with energy from E ∼100 keV to 200 MeV, in the Earth's radiation belts (ERBs), at L∼1–8, are considered here u
Externí odkaz:
https://doaj.org/article/a2790625b6624d278062d61a9ba839c8
Autor:
A. S. Kovtyukh
Publikováno v:
Annales Geophysicae, Vol 34, Pp 1085-1098 (2016)
From the data on the fluxes and energy spectra of protons with an equatorial pitch angle of α0 ≈ 90° during quiet and slightly disturbed (Kp ≤ 2) periods, I directly calculated the value DLL, which is a measure of the rate of radial transport
Externí odkaz:
https://doaj.org/article/8f08749c1e584bed8868e6e4715b63a9
Autor:
A. S. Kovtyukh
Publikováno v:
Annales Geophysicae, Vol 34, Pp 17-28 (2016)
Coulomb losses and charge exchange of protons are considered in detail. On the basis of modern models of the plasmasphere and the exosphere, the radial dependences of the rates of ionization losses of protons, with μ from 0.3 to 10 keV nT−1, of
Externí odkaz:
https://doaj.org/article/5ed4018f52f843dc9e480e62f91b443a
Autor:
M. I. Panasyuk, A. S. Kovtyukh, V. I. Tulupov, I. A. Brilkov, Natalia Vlasova, V. I. Osedlo, M. V. Podzolko, I. V. Yashin, Vladimir Kalegaev
Publikováno v:
Cosmic Research. 55:79-87
The Earth’s radiation belts discovered at the end of the 1950s have great scientific and practical interest. Their main characteristics in magnetically quiet periods are well known. However, the dynamics of the Earth’s radiation belts during magn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::804de010ab2e764576c006a35af4b01d
https://doi.org/10.1134/s0010952516060071
https://doi.org/10.1134/s0010952516060071
Autor:
Irina Myagkova, A. S. Kovtyukh, Mikhail Panasyuk, A. V. Bogomolov, V. V. Bogomolov, S. I. Svertilov, D. V. Sibiryakova, E. V. Balan
Publikováno v:
Cosmic Research. 55:72-78
The variations in the spatial structure and time in electron fluxes with E = 235–300 keV in the slot region (2 –60 nT) are analyzed based on the data of the RELEC complex on board the Vernov satellite (the height and inclination of the orbit are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3fd3d264a7ac50ae86c99f95361f3dea
https://doi.org/10.1134/s0010952517010075
https://doi.org/10.1134/s0010952517010075
Autor:
A. S. Kovtyukh
The spatial-energy distributions of proton fluxes in the Earth's radiation belts (ERB) are well studied and the NASA averaged empirical models constructed for them (the latest versions are AP8 and AP9). These models are widely used in space research.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d3c50e708a7d3ccb583bdb003564512
https://doi.org/10.5194/angeo-2019-82
https://doi.org/10.5194/angeo-2019-82
Publikováno v:
Cosmic Research. 54:411-415
Calculated estimates are presented for the accumulated radiation doses behind the shields of various thicknesses in the orbits of projected at Skobeltsyn Institute of Nuclear Physics, Moscow State University system of small satellites for radiation m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff6dc9c45db138b082421d96c08a85fa
https://doi.org/10.1134/s0010952516060083
https://doi.org/10.1134/s0010952516060083
Autor:
A. V. Bogomolov, S. I. Svertilov, A. S. Kovtyukh, M. I. Panasyuk, V. V. Bogomolov, Irina Myagkova
Publikováno v:
Geomagnetism and Aeronomy. 56:661-672
The structure and dynamics of electron fluxes of subrelativistic energies in the range 235–300 keV at L < 4 during December 3–8, 2014, are analyzed according to the RELEC instrument onboard the Vernov satellite. Sharp changes in the parameters of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86e8f5c20c6a7eec0d6af412cbe03707
https://doi.org/10.1134/s0016793216060104
https://doi.org/10.1134/s0016793216060104
Autor:
I. A. Golovanov, O. V. Morozov, Stanislav Klimov, P. V. Mzhel’skiy, T. V. Grechko, A. S. Kovtyukh, A. Demidov, V. A. Grushin, Vera Barinova, M. Moravskiy, V. V. Krug, M. I. Panasyuk, S. T. Belyaev, S. I. Svertilov, I. V. Yashin, Pavel Klimov, J. Kim, A. V. Prokhorov, V. V. Bogomolov, E. A. Sigaeva, Ch. Ferenz, Vladimir Kalegaev, G. V. Rozhkov, P. Szegedi, S. V. Krasnopeev, Gali Garipov, L. Bodnar, N. N. Vedenkin, J.A. Jeon, Jik Lee, Il Han Park, A. V. Bogomolov, B. A. Khrenov, V. S. Morozenko, S. V. Bortnikov, E. A. Kuznetsova, Valery Korepanov, V. A. Kudryashov, Irina Myagkova, H. Rotkel, A. P. Papkov, A. F. Iyudin, D. I. Vavilov, V. V. Khartov, Vasily Petrov
Publikováno v:
Cosmic Research. 54:343-350
We present the first experimental results on the observation of optical transients, gamma-ray bursts, relativistic electrons, and electromagnetic waves obtained during the experiment with the RELEC complex of scientific equipment on the Vernov satell
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e09d73ea49fa409397327c6381f03ea
https://doi.org/10.1134/s0010952516050051
https://doi.org/10.1134/s0010952516050051