Výsledky vyhledávání - "K. G. Ratovsky"

Akademický článek

Autor: M. V. Klimenko, V. V. Klimenko, I. E. Zakharenkova, K. G. Ratovsky, N. A. Korenkova, Y. V. Yasyukevich, A. A. Mylnikova, I. V. Cherniak

Publikováno v: Annales Geophysicae, Vol 35, Pp 923-938 (2017)

This study presents an analysis of the ground-based observations and model simulations of ionospheric electron density disturbances at three longitudinal sectors (eastern European, Siberian and American) during geomagnetic storms that occurred on

Externí odkaz: https://doaj.org/article/52557353f87d4bde88c8afe951ecb63a

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Model Estimate of the Height of the Lower Limit of Integration when Obtaining the Ratio of the Concentrations of Atomic Oxygen and Molecular Nitrogen, n(O)/n(N2), According to the Timed Guvi Observation Technique

Autor: M. V. Klimenko, V. V. Klimenko, A. S. Yasyukevich, K. G. Ratovsky

Publikováno v: Russian Journal of Physical Chemistry B. 16:531-536

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b9201708c643471393bb226bfc49236f
https://doi.org/10.1134/s1990793122030071

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IMPACT OF WINTER SUDDEN STRATOSPHERIC WARMINGS ON THE VARIABILITY OF PARAMETERS OF THE UPPER NEUTRAL ATMOSPHERE AND IONOSPHERE

Autor: I. V. Medvedeva, K. G. Ratovsky

Publikováno v: Dynamic Processes in Geospheres. 14:75-85

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::19844022c181369d05e8e65c5287ab05
https://doi.org/10.26006/29490995_2022_14_2_75

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The Influence of the Atmosphere on the Variability of the Electronic Concentration in the Ionosphere on January 2009

Autor: M. V. Klimenko, K. G. Ratovsky, V. V. Klimenko, F. S. Bessarab, T. V. Sukhodolov, E. V. Rozanov

Publikováno v: Russian Journal of Physical Chemistry B. 15:928-932

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::56b4d069707dfd144f6d801d3bb23dd3
https://doi.org/10.1134/s1990793121050171

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Solar Activity Influence on the Mesopause Temperature and F2 Peak Electron Density

Autor: K. G. Ratovsky, I. V. Medvedeva

Publikováno v: 2019 PhotonIcs & Electromagnetics Research Symposium - Spring (PIERS-Spring).

We present the results of analysis of variations in the atmosphere temperature at the mesopause height (Tm) and F2 peak electron density NmF2 over Eastern Siberia depending on solar activity. The analysis is based on the spectrometrical and radiophys

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5dc50971282769864324545d0c373190
https://doi.org/10.1109/piers-spring46901.2019.9017812

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Relation of Traveling Ionospheric Disturbances Characteristics with Planetary Waves in the Middle Atmosphere

Autor: Irina Medvedeva, A. V. Medvedev, Nozomu Nishitani, A. V. Oinats, M. V. Tolstikov, K. G. Ratovsky

Publikováno v: 2019 PhotonIcs & Electromagnetics Research Symposium - Spring (PIERS-Spring).

For the first time, based on long-term data of the SuperDARN radar (Hokkaido, 2007–2014), the influence of planetary waves in the middle atmosphere on short-period (~1-4 hours) disturbances in the ionosphere was revealed, and the mechanism of such

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b3311a17185fa49908aa16ac4dfec0a6
https://doi.org/10.1109/piers-spring46901.2019.9017884

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Investigation of Total Absorption of Radio Waves in High Latitude Ionosphere

Autor: Tao Wei, K. G. Ratovsky, Gelii Zherebtsov, Wang Zheng, E. B. Romanova, Shi Jian-Kui

Publikováno v: Plasma Science and Technology. 16:833-836

Using the digisonde data observed at ionospheric station Norilsk (Dip lat. 60 degrees N) in 2006, a statistical study on the characteristics of the ionospheric plasma total absorption of radio waves (IPTAR) was performed. In the winter and some month

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::68b85c02eef5c72b39de5d6a6c872c58
https://doi.org/10.1088/1009-0630/16/9/05

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Local empirical model of ionospheric plasma density derived from Digisonde measurements at Irkutsk

Autor: K. G. Ratovsky, A. V. Oinats

Publikováno v: Earth, Planets and Space. 63:351-357

Ionogram data from routine ionospheric observations in Irkutsk, Russia using a DPS-4 Digisonde sounder were hand-scaled for the 6-year period from December 2002 to December 2008 to derive a local empirical model of the electron density distribution i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::211ed6a17876ab0bb93d2caa02697399
https://doi.org/10.5047/eps.2011.03.002

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Akademický článek

Modeling the Influence of Changes in the Parameters of a Neutral Atmosphere on the Ionospheric Electron Density.

Autor: Zherebtsov, G. A.¹ (AUTHOR), Tashchilin, A. V.¹ (AUTHOR), Perevalova, N. P.¹ (AUTHOR) pereval@iszf.irk.ru, Ratovsky, K. G.¹ (AUTHOR), Medvedeva, I. V.¹ (AUTHOR)

Publikováno v: Doklady Earth Sciences. Aug2024, Vol. 517 Issue 2, p1371-1376. 6p.

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The method of TID characteristics reconstruction from simultaneous measurements by oblique incidence and vertical incidence ionosondes

Autor: G. V. Kotovich, A. G. Kim, K. G. Ratovsky

Publikováno v: 2011 XXXth URSI General Assembly and Scientific Symposium.

The radiophysical complex of the Institute of Solar-Terrestrial Physics for ionospheric investigations consists of ionosonde DPS-4 in Irkutsk (52.25N, 104.27E), Irkutsk incoherent scatter radar which is located about 100 km to the north-west from Irk

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5d6ad13ec345f10c1d5078e4a6474789
https://doi.org/10.1109/ursigass.2011.6050964

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