Alexandr A. Konovalenko
National Academy of Sciences of Ukraine
81 Papers
160 Citations
Alexandr A. Konovalenko is an academic researcher from National Academy of Sciences of Ukraine. The author has contributed to research in topics: Radio telescope & Radio astronomy. The author has an hindex of 9, co-authored 81 publications.
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Papers
Radio signatures of shock-accelerated electron beams in the solar corona
TL;DR: In this article, the authors considered that the electron beams generating these fine structures are considered to be produced by shock drift acceleration (SDA), which excites Langmuir waves which are converted into radio waves by nonlinear wave-plasma processes.
Atmospheric Electricity at the Ice Giants.
TL;DR: Lightning was detected by Voyager 2 at Uranus and Neptune, and weaker electrical processes also occur throughout planetary atmospheres from galactic cosmic ray (GCR) ionisation as discussed by the authors, whereas electrical processes away from storms modulate cloud formation and chemistry.
New Antennas and Methods for the Low Frequency Stellar and Planetary Radio Astronomy
Alexandr A. Konovalenko,I. S. Falkovich,H. O. Rucker,A. Lecacheux,P. Zarka,V. L. Koliadin,V. V. Zakharenko,A. A. Stanislavsky,Valentin Melnik,G. Litvinenko,A. A. Gridin,I. N. Bubnov,N. N. Kalinichenko,A. P. Reznik,M. A. Sidorchuk,S. V. Stepkin,D. V. Muhka,V. S. Nikolajenko,R. Karlsson,B. Thide +19 more
- 01 Jan 2011
TL;DR: The first stages of the GURT (6 x 25 cross-dipole active elements) and broad-band digital registration of the impulsive and sporadic events were tested in comparison with the existing largest decameter array UTR-2 as mentioned in this paper.
Zebra pattern in decametric radio emission of Jupiter
Mykhaylo Panchenko,S. Rošker,Helmut O. Rucker,A. Brazhenko,Philippe Zarka,Philippe Zarka,G. Litvinenko,V. E. Shaposhnikov,Alexandr A. Konovalenko,Valentin Melnik,A.V. Franzuzenko,J. Schiemel +11 more
TL;DR: In this article, a systematic analysis of zebra-like fine spectral structures in decametric frequency range of Jovian radio emission was performed by the large ground-based radio telescope URAN-2 during three observation campaigns between, Sep., 2012 and May, 2015.
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