Zobrazeno 1 - 10 of 14 pro vyhledávání: '"V. V. Katyushina"'
1
Hysteresis of indices of solar and ionospheric activity during 11-year cycles
Autor: E. A. Bruevich, V. V. Katyushina, A. A. Nusinov, T. V. Kazachevskaya, G. V. Yakunina
Publikováno v: Geomagnetism and Aeronomy. 56:1075-1081
The effects of hysteresis, which is a manifestation of ambiguous relationships between different solar activity indices during the rising and declining phases of solar cycles, are analyzed. The paper addresses the indices characterizing radiation fro
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6fd6c8ab44b65231fb898cf9c6a2f784
https://doi.org/10.1134/s001679321608003x
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3
Variations in solar shortwave radiation in the solar activity cycle as measured by the CORONAS satellites
Autor: V. V. Katyushina, A. A. Nusinov, D. A. Gonjyukh, T. V. Kazachevskaya
Publikováno v: Solar System Research. 42:359-362
The CORONAS-I and CORONAS-F data on variations in the ionizing shortwave ultraviolet (UV) solar radiation (EUV radiation) at wavelengths of less than 130 nm and near the H Lyman-alpha line are presented. The CORONAS-I data refer to the period close t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e922d8cddc3a6a8bf042cbeafa3d6833
https://doi.org/10.1134/s0038094608040096
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4
An annular eclipse on May 31, 2003, observed in extreme ultraviolet
Autor: N. I. Lebedev, O. Bugaenko, V. V. Katyushina, V. A. Slemzin, T. V. Kazachevskaya, K. V. Kuimov, A. A. Nusinov
Publikováno v: Solar System Research. 40:348-353
The CORONAS-F spacecraft crossed the zone of the ring solar eclipse three times on May 31, 2003. A considerable decrease in solar radiation was detected by the spacecraft instruments for these moments. The passages through the eclipse zone were regis
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f40e1f8bb5d8fbd3a8672e0cb27b7ac8
https://doi.org/10.1134/s0038094606040137
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5
Measurement of Extreme Ultraviolet Solar Radiation in Different Wavelength Intervals Onboard the CORONAS Satellites: Instruments and Main Results
Autor: Yu. N. Tsigel'nitskii, A. I. Stepanov, S. I. Boldyrev, A. N. Afanas'ev, A. A. Nusinov, P. M. Svidskii, V. V. Katyushina, T. V. Kazachevskaya, D. A. Gonyukh, D. V. Lisin
Publikováno v: Solar System Research. 39:470-478
The paper presents a brief review of the instruments developed for measurement of ionizing extreme UV solar radiation at wavelengths of less than 130 nm onboard the CORONAS-I and CORONAS-F satellites and summarizes the observation data. The main goal
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9f05cf48f7433c3a5d829c00c2d4211a
https://doi.org/10.1007/s11208-005-0060-z
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6
[Untitled]
Autor: V. V. Katyushina, Yu. K. Kalinin
Publikováno v: Cosmic Research. 40:616-619
The total electron content (TEC) in a unit column of space plasma is considered as an independent geophysical characteristic of the environment at middle latitudes. An approximate expression for the TEC in terms of the environment microcharacteristic
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ac1254bbf2bf4ab2c683e08a488d638c
https://doi.org/10.1023/a:1021570116833
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7
Variability of Extreme Ultraviolet Fluxes at Various Timescales as Measured On board the CORONAS Space Mission (SUFR-SP-K and VUSS-L Experiments)
Autor: P. M. Svidsky, V. V. Katyushina, D. A. Gonyukh, T. V. Kazachevskaya, A. A. Nusinov
Publikováno v: Astrophysics and Space Science Library ISBN: 9783642392672
The launch of the CORONAS satellites was of fundamental importance to the development of the national space weather service. The flights of the CORONAS automatic solar observatory gave us a clear idea of the space division of the service and its part
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c55a408928413fe96220280d67a2ca96
https://doi.org/10.1007/978-3-642-39268-9_8
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9
IonosphericE region andE — F1 valley as indicators of solar radiant fluxes in the 10–30 nm wavelength region
Autor: V. V. Katyushina, A. A. Nusinov, L. A. Antonova
Publikováno v: Radiophysics and Quantum Electronics. 39:838-840
To estimate the solar radiant flux by an indirect route in the spectrum region from 10 to 30 nm, which is difficult for direct measurement, we propose to use the data on the electron density in the E region maximum and E-F1 valley. Taken from empiric
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d35f9d2cc49740aefad4658be4d47f43
https://doi.org/10.1007/bf02120969
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10
Solar Radiation Fluxes in the 10–30 nm Range from Studying the E-Region and E-F Valley
Autor: A. A. Nusinov, L. A. Antonova, V. V. Katyushina
Publikováno v: Solar Electromagnetic Radiation Study for Solar Cycle 22 ISBN: 9789401060998
For the 10–30 nm interval within the extreme UV region of the solar spectrum, there are no commonly accepted views on the spectral composition and absolute magnitudes of the radiation intensity due to the lack of reliable data. This region is conne
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6426764414c70be62e2636a2e287945b
https://doi.org/10.1007/978-94-011-5000-2_15
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