Zobrazeno 1 - 9
of 9
pro vyhledávání: '"V. V. Koshovy"'
Autor:
O. O. Konovalenko, V. V. Zakharenko, L. M. Lytvynenko, O. M. Ulyanov, M. A. Sidorchuk, S. V. Stepkin, V. A. Shepelev, P. Zarka, H. O. Rucker, A. Lecacheux, M. Panchenko, Yu. M. Bruck, P. L. Tokarsky, I. M. Bubnov, S. M. Yerin, V. L. Коliadin, V. M. Melnik, M. M. Kalinichenko, O. O. Stanislavsky, V. V. Dorovskyy, O. D. Khristenko, V. V. Shevchenko, O. S. Belov, A. O. Gridin, O. V. Antonov, V. P. Bovkun, O. M. Reznichenko, V. M. Bortsov, G. V. Kvasov, L. M. Ostapchenko, M. V. Shevchuk, V. A. Shevchenko, Ya. S. Yatskiv, I. B. Vavilova, I. S. Braude, Y. G. Shkuratov, V. B. Ryabov, G. I. Pidgorny, A. G. Tymoshevsky, O. O. Lytvynenko, V. V. Galanin, M. I. Ryabov, A. I. Brazhenko, R. V. Vashchishin, A. V. Frantsuzenko, V. V. Koshovyy, O. L. Ivantyshyn, A. B. Lozinsky, B. S. Kharchenko, I. Y. Vasylieva, I. P. Kravtsov, Y. V. Vasylkivsky, G. V. Litvinenko, D. V. Mukha, N. V. Vasylenko, A. I. Shevtsova, A. P. Miroshnichenko, N. V. Кuhai, Ya. M. Sobolev, N. O. Tsvyk
Publikováno v:
Radio Physics and Radio Astronomy, Vol 26, Iss 1, Pp 5-73 (2021)
Purpose: A historical review of the experimental baselopment of low-frequency radio astronomy in Ukraine, its foundation half a century ago by an outstanding scientist S.Ya. Braude to the current state. Design/methodology/approach: The constant pr
Externí odkaz:
https://doaj.org/article/f72096c268f0411fbf88b6f14d068bce
Autor:
Y. G. Rapoport, O. K. Cheremnykh, V. V. Koshovy, M. O. Melnik, O. L. Ivantyshyn, R. T. Nogach, Y. A. Selivanov, V. V. Grimalsky, V. P. Mezentsev, L. M. Karataeva, Vasyl. M. Ivchenko, G. P. Milinevsky, V. N. Fedun, E. N. Tkachenko
Publikováno v:
Annales Geophysicae, Vol 35, Pp 53-70 (2017)
We develop theoretical basics of active experiments with two beams of acoustic waves, radiated by a ground-based sound generator. These beams are transformed into atmospheric acoustic gravity waves (AGWs), which have parameters that enable them to
Externí odkaz:
https://doaj.org/article/945f573722b3401b8a411f9882344207
Autor:
Y. G. Rapoport, O. K. Cheremnykh, V. V. Koshovy, M. O. Melnik, O. L. Ivantyshyn, R. T. Nogach, Y. A. Selivanov, V. V. Grimalsky, V. P. Mezentsev, L. M. Karataeva, Vasyl. M. Ivchenko, G. P. Milinevsky, V. N. Fedun, E. N. Tkachenko
Publikováno v:
Annales Geophysicae, Vol 35, Pp 53-70 (2017)
We develop theoretical basics of active experiments with two beams of acoustic waves, radiated by a ground-based sound generator. These beams are transformed into atmospheric acoustic gravity waves (AGWs), which have parameters that enable them to pe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e0ec9a045b5290f3f87ad9db8b5fc0c
https://www.ann-geophys.net/35/53/2017/
https://www.ann-geophys.net/35/53/2017/
Autor:
N. N. Kalinichenko, P. Zarka, M. R. Olyak, I. N. Bubnov, R. Fallows, A. Lecacheux, S. N. Yerin, Helmut O. Rucker, O. A. Lytvynenko, O. L. Ivantishin, V. V. Koshovy, Alexandr A. Konovalenko, A. Brazhenko
Publikováno v:
PLANETARY RADIO EMISSIONS VIII.
The present state of solar wind investigations by IPS (interplanetary scintillations) observations at decameter wavelengths is discussed. Radio telescopes, equipment and methods which are used in these experiments are shown. We also describe some int
Autor:
A. V. Frantsuzenko, Vladimir B. Ryabov, O. Ivantyshin, Masafumi Imai, Peter L. Tokarsky, G. Mann, V. V. Koshovy, G. Litvinenko, I. N. Bubnov, Georg Fischer, V. V. Dorovskyy, Loïc Denis, V. V. Zakharenko, S. V. Stepkin, Helmut O. Rucker, R. V. Vashchishin, A. A. Stanislavsky, I. Y. Vasylieva, P. Zarka, Valentin Melnik, O. A. Litvinenko, Alexandr A. Konovalenko, A. Lecacheux, O. M. Ulyanov, V. A. Shepelev, A. Reznichenko, A. I. Shevtsova, S. N. Yerin, N. N. Kalinichenko, E. Vasylkovsky, A. Brazhenko, N. V. Shevchuk, A. A. Koval, Mykhaylo Panchenko, V. L. Koliadin, A. O. Skoryk, A. Lozinsky, Jean-Mathias Griessmeier, M. A. Sidorchuk, Y. Volvach, K. Mylostna
Publikováno v:
Planetary Radio Emissions VIII Proceedings of the 8th International Workshop on Planetary, Solar and Heliospheric Radio Emission
8th International Workshop on Planetary, Solar and Heliospheric Radio Emissions
8th International Workshop on Planetary, Solar and Heliospheric Radio Emissions, 2016, Graz, Austria. pp.467-478, ⟨10.1553/PRE8s467⟩
8th International Workshop on Planetary, Solar and Heliospheric Radio Emissions
8th International Workshop on Planetary, Solar and Heliospheric Radio Emissions, 2016, Graz, Austria. pp.467-478, ⟨10.1553/PRE8s467⟩
International audience; Rapid progress currently takes place in the field of low-frequency radio astronomy in the meter-decameter-hectometer range of wavelengths. It is caused by a radical modernization of the existing radio telescopes, creation of a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87884eaeaa0478807dfd9fb1dba2bf33
https://hal.archives-ouvertes.fr/hal-02192935/document
https://hal.archives-ouvertes.fr/hal-02192935/document
Autor:
V. V. Koshovy
Publikováno v:
Radiophysics and Quantum Electronics. 42:691-704
We present results of preliminary studies aimed at detection of weak ionospheric disturbances induced by acoustic emission of a ground-based controlled transmitter. Radio astronomical and radiophysical facilities based on the decameter radio telescop
Publikováno v:
Physica Scripta. 59:174-181
This article is devoted to theoretical and experimental investigations of nonlinear interactions of acoustic waves with the plasma in the ionosphere. It is shown that a low frequency acoustic wave excited by means of a ground-based acoustic generator
Publikováno v:
Proceedings SENSOR 2011.
The problem of the evaluation of operational degradation of material with use of non-destructive methods is actual problem nowadays. The germination and conglomeration of the scattered damages of constructive materials usually occures from the beginn
Restoration of radio images of non-coherent radio sources, based on the measured visibility function
Publikováno v:
IEEE MTT/ED/AP West Ukraine Chapter DIPED - 97. Direct and Inverse Problems of Electromagnetic and Acoustic Theory (IEEE Cat. No.97TH8343).
A new multi-circle method of radio image restoration of radio sources, based on the measured radiointerferometric visibility function, is proposed. The algorithm of the determination of the number of circles, their angular diameter and flux density,