Zobrazeno 1 - 10
of 520
pro vyhledávání: '"Melnik V"'
Publikováno v:
Sun and Geosphere, vol.13, no.1, p.25-30, (2018)
We present the results of observations of complex powerful type II burst associated with narrow Earth-directed CME, which was ejected at around 11 UT on 31 May 2013. The observations were performed by radio telescope UTR-2, which operated as local in
Externí odkaz:
http://arxiv.org/abs/2308.00552
Autor:
Dorovskyy, V. V.1 dorovsky@rian.kharkov.ua, Melnik, V. N.1, Brazhenko, A. I.2, Frantsuzenko, A. V.2, Mondal, Surajit, Chen, Xingyao
Publikováno v:
Frontiers in Astronomy & Space Sciences. 2024, p1-11. 11p.
An inverted U burst with equally developed ascending and descending branches observed by Giant Ukrainian Radio Telescope (GURT) on 18 April 2017 in meter wavelengths band is discussed. This U burst was attributed to the high coronal loop above the li
Externí odkaz:
http://arxiv.org/abs/2012.08991
Autor:
Melnik, V. N., Brazhenko, A. I., Konovalenko, A. A., Frantsuzenko, A. V., Yerin, S. M., Dorovskyy, V. V., Bubnov, I. M.
Properties of type III and type IIIb bursts in the frequency band of 8-80 MHz observed by the radio telescopes Ukrainian Radio Interferometer of NASU-2 (URAN-2) (Poltava) and Giant Ukrainian Radio Telescope (GURT) (Kharkiv) during the Parker Solar Pr
Externí odkaz:
http://arxiv.org/abs/2012.08495
Autor:
Melnik, V. N., Rucker, H. O., Brazhenko, A. I., Panchenko, M., Konovalenko, A. A., Frantsuzenko, A. V., Dorovskyy, V. V., Shevchuk, M. V.
We discuss properties of a Type IV burst, which was observed on 2017 September 6, as a result of the powerful flare X 9.3. At decameter wavelengths this burst was observed by the radio telescopes STEREO A, URAN-2, and NDA at frequencies 5 - 35 MHz. T
Externí odkaz:
http://arxiv.org/abs/2012.04706
Akademický článek
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Autor:
Dididze, G., Shergelashvili, B. M., Melnik, V. N., Dorovskyy, V. V., Brazhenko, A. I., Poedts, S., Zaqarashvili, T. V., Khodachenko, M.
Publikováno v:
A&A 625, A63 (2019)
As is well known, CME propagation often results in the fragmentation of the solar atmosphere on smaller regions of density (magnetic field) enhancement (depletion). It is expected that this type of fragmentation may have radio signatures. The general
Externí odkaz:
http://arxiv.org/abs/1903.12279
Autor:
Oberemok, O., Kladko, V., Melnik, V., Dubikovskyi, O., Kosulya, O., Gudymenko, O., Romanyuk, B., Maksimenko, Z., Sabov, T., Kolomys, O.
Publikováno v:
In Materials Chemistry and Physics 1 June 2023 301
Autor:
Melnik, V. N., Shepelev, V. A., Poedts, S., Dorovskyy, V. V., Brazhenko, A. I., Rucker, H. O.
Results of solar observations at 20 and 25 MHz by the UTR-2 (\textit{Ukrainian T-shaped Radio telescope of the second modification}) radio telescope in the interferometric session from 27 May to 2 June 2014 are presented. In such a case the different
Externí odkaz:
http://arxiv.org/abs/1806.08660
Autor:
Melnik, V. N., Brazhenko, A. I., Konovalenko, A. A., Dorovskyy, V. V., Rucker, H. O., Panchenko, M., Frantsuzenko, A. V., Shevchuk, M. V.
We report on the results of observations of a type IV burst by URAN-2 (Ukrainian Radio interferometer of Academy Scienses) in the frequency range 22 - 33 MHz, which is associated with the CME (coronal mass ejection) initiated by a behind-the-limb act
Externí odkaz:
http://arxiv.org/abs/1803.01147