Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Roman V. Vasilyev"'
Autor:
Alexander B. Beletsky, Ivan D. Tkachev, Igor A. Nasyrov, Savely M. Grach, Denis A. Kogogin, Alexey V. Shindin, Roman V. Vasilyev
Publikováno v:
Atmosphere, Vol 13, Iss 11, p 1794 (2022)
The results of analysis of the experimental data collected on 5 September 2021 on 557.7 and 630 nm artificial airglow of the ionosphere induced by powerful HF radio waves at the SURA facility are presented. For optical measurements, a photometric sui
Externí odkaz:
https://doaj.org/article/fa56831f7ccf45798a8bc1cc744fd018
Autor:
Tatyana E. Syrenova, Alexander B. Beletsky, Konstantin G. Ratovsky, Maxim V. Tolstikov, Roman V. Vasilyev
Publikováno v:
Atmosphere, Vol 13, Iss 2, p 198 (2022)
Our paper presents the results of investigating wave structures detected in 630 nm atomic oxygen emission intensity (airglow height is ~180–300 km). The study employs data from a wide-angle optical system installed at the Geophysical Observatory of
Externí odkaz:
https://doaj.org/article/2098f39556c94fdf967d3343e43dc736
Autor:
Roman V. Vasilyev, Tatyana E. Syrenova, Alexander B. Beletsky, Maxim F. Artamonov, Eugeny G. Merzlyakov, Aleksey V. Podlesny, Mark V. Cedric
Publikováno v:
Atmosphere, Vol 12, Iss 7, p 841 (2021)
Unique observation of a long-lasting meteor trail of about half an hour duration is described. The trail resulted from a burning meteor from the Leonid storm flux in the middle latitudes over eastern Siberia. We describe three-dimensional morphologic
Externí odkaz:
https://doaj.org/article/d4b054227acc483680af63b2dca591c7
Autor:
Andrey V. Medvedev, Konstantin G. Ratovsky, Maxim V. Tolstikov, Roman V. Vasilyev, Maxim F. Artamonov
Publikováno v:
Atmosphere, Vol 10, Iss 9, p 546 (2019)
This study presents a new method for determining a neutral wind velocity vector. The basis of the method is measurement of the group velocities of internal gravity waves. Using the case of the Boussinesq dispersion relation, we demonstrated the abili
Externí odkaz:
https://doaj.org/article/cacc6c337084474c9122b82b88f74c84