Zobrazeno 1 - 10
of 20
pro vyhledávání: '"V. V. Dorovsky"'
Publikováno v:
Radio Physics and Radio Astronomy, Vol 26, Iss 1, Pp 74-89 (2021)
Purpose: The overview of the scientifi c papers devoted to the study of the solar decameter radio emission with the world’s largest UTR-2 radio telescope (Ukraine) published for the last 50 years. Design/methodology/approach: The study and analy
Externí odkaz:
https://doaj.org/article/2e4805b135c24093b533a1fe40988437
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:
A. I. Brazhenko, V. N. Melnik, A. V. Frantsuzenko, V. V. Dorovskyy, H. O. Rucker, M. Panchenko
Publikováno v:
Radio Physics and Radio Astronomy, Vol 20, Iss 2, Pp 99-108 (2015)
The properties of IIIb–III pairs observed by the URAN-2 radio telescope at frequencies 16-32 MHz are analyzed. Observations of these bursts were hold in April, June and September 2011. Durations, frequency drift rates, simultaneous frequency ratio
Externí odkaz:
https://doaj.org/article/ca12adc0666f418b957c31a723a82824
Autor:
A. V. Antonov, V. N. Melnik, A. A. Konovalenko, V. V. Dorovskyy, H. O. Rucker, T. Zaqarashvili, A. A. Stanislavsky, A. A. Koval
Publikováno v:
Radio Physics and Radio Astronomy, Vol 19, Iss 4, Pp 295-306 (2014)
Features of sporadic decameter solar radio emission associated with some active regions according to observations made with radio telescope UTR-2 on August 1, 2014 are considered. Analysis of characteristics of type IV bursts, fiber-bursts and type I
Externí odkaz:
https://doaj.org/article/a0937a47ddd64f68bc1127fb036c5100
Autor:
A. I. Brazhenko, V. N. Melnik, A. A. Konovalenko, O. S. Pylaev, A. V. Frantsuzenko, V. V. Dorovskyy, R. V. Vashchishin, H. O. Rucker
Publikováno v:
Odessa Astronomical Publications, Vol 25, Iss 2, Pp 181-183 (2012)
The results of observations of trio bursts consisting of type III bursts are presented in this paper. The instantaneous frequency ratio of trio components is near 1:2:3. We analyze flow, duration, frequency drift rate and polarization of trio compone
Externí odkaz:
https://doaj.org/article/661f7330e5de43efb01da8230bae2d75
Publikováno v:
Radio Physics and Radio Astronomy, Vol 28, Iss 2, Pp 117-129 (2023)
Subject and Purpose. The sporadic radio emissions coming from the Sun in a broad frequency range contain a lot of important information concerning the solar corona, parameters of the radio frequency sources therein, and the parameter variations resul
Externí odkaz:
https://doaj.org/article/a621312b6d754d0b9f86c8264a01eef1
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 11 (2024)
Introduction: The properties of the S-bursts observed during the storm on 20–21 June 2022 in frequency band 10–32 MHz by the radio telescope URAN-2 are discussed in this paper. The storm was highly populated with other solar bursts, such as Type
Externí odkaz:
https://doaj.org/article/07b36a1b81d5400284de6bbfb0ca87c2
Autor:
V. E. Shaposhnikov, V. V. Vinogradov, G. Litvinenko, Helmut O. Rucker, Mykhaylo Panchenko, Valentin Melnik, V. V. Dorovsky, A. A. Konovalenko, V. V. Zakharenko, A. I. Brazhenko
Publikováno v:
Icarus. 272:80-87
We investigate the dynamic spectra of the Sun and jovian decametric radiation obtained by the authors with the radio telescopes UTR-2 and URAN-2 (Kharkov, Poltava, Ukraine). We focus on the similar structures that appear on the dynamic spectra of tho
Autor:
Valentin Melnik, E. P. Abranin, R. V. Vashchishin, A. A. Koval, V. V. Dorovsky, A. I. Brazhenko, O. V. Borysyuk, Aleksander Stanislavsky, Alexandr A. Konovalenko, A. V. Frantsuzenko
Publikováno v:
Radio Physics and Radio Astronomy. 3:187-196
Autor:
Ya. S. Yatskiv, I. S. Falkovich, M. R. Olyak, V. V. Solov'ev, V. V. Dorovsky, A. A. Gridin, A. I. Brazhenko, Valentin Melnik, I. N. Bubnov, Leonid M. Lytvynenko, N. N. Kalinichenko, O. A. Lytvynenko, Alexandr A. Konovalenko
Publikováno v:
Radio Physics and Radio Astronomy. 2:307-314