Zobrazeno 1 - 10
of 33
pro vyhledávání: '"O O, Konovalenko"'
Autor:
V. V. Zakharenko, O. O. Kostenko, O. O. Konovalenko, D. M. Vavriv, S. L. Prosvirnin, Y. M. Yampolski
Publikováno v:
Radio Physics and Radio Astronomy, Vol 29, Iss 2, Pp 137-169 (2024)
This paper is an attempt of paying tribute to the memory of Leonid Mykolayovych Lytvynenko (LML), an outstanding Ukrainian scientist, Full Member of the National Academy of Sciences who worked most fruitfully in the fields of radio science and radio
Externí odkaz:
https://doaj.org/article/b8793cf8fac24e179c75f0a58405a629
Publikováno v:
Radio Physics and Radio Astronomy, Vol 28, Iss 4, Pp 275-286 (2023)
Subject and Purpose. In Part 2 of the current paper, we seek to analyze the observational results of decameter carbon radio recombination lines (RRLs) detected near the frequency 26 MHz through the UTR-2 radio telescope towards the S140 emission nebu
Externí odkaz:
https://doaj.org/article/403161ee68694bb8897ceac758c019f9
Publikováno v:
Radio Physics and Radio Astronomy, Vol 28, Iss 3, Pp 201-211 (2023)
Subject and Purpose. Since decameter carbon radio recombination lines (RRLs) were detected for the first time more than forty years ago, they have significantly extended our knowledge of the physics, kinematics and chemistry of the cold rarefied inte
Externí odkaz:
https://doaj.org/article/4d6e34e164744ebe93a3366b5bb0e995
Autor:
M. A. Sidorchuk, N. M. Vasilenko, O. M. Ulyanov, O. O. Konovalenko, D. V. Mukha, E. A. Abramenkov, K. M. Sidorchuk, A. I. Miasoied
Publikováno v:
Radio Physics and Radio Astronomy, Vol 26, Iss 4, Pp 287-313 (2021)
Purpose: The results of research in continuum decameter-wave radio emission of the Galaxy background, ionized hydrogen regions, supernova remnants, extragalactic discrete sources, extended galaxies, galactic clusters, extragalactic background are giv
Externí odkaz:
https://doaj.org/article/4510b0017140401a9bb452bb4f8cc1a2
Publikováno v:
Radio Physics and Radio Astronomy, Vol 26, Iss 4, Pp 314-325 (2021)
Purpose: The analytical review of the main results of research in the new direction of the low-frequency radio astronomy, the interstellar medium radio spectroscopy at decameter waves, which had led to astrophysical discovery, recording of the radio
Externí odkaz:
https://doaj.org/article/213b294af0524932ae4797cf9ac32bbe
Autor:
I. N. Bubnov, O. O. Konovalenko, P. L. Tokarsky, O. M. Korolev, S. M. Yerin, L. O. Stanislavsky
Publikováno v:
Radio Physics and Radio Astronomy, Vol 26, Iss 3, Pp 197-210 (2021)
Purpose: Theoretical and experimental studies of the active antenna – an element of the low-frequency radio telescope antenna array for the future observatory on the farside of the Moon. Design/methodology/approach: To study the active antenna,
Externí odkaz:
https://doaj.org/article/a0930cbbed9b4839be0396e52eb32131
Autor:
V. V. Zakharenko, V. B. Ryabov, I. P. Kravtsov, K. Yu. Mylostna, V. Yu. Kharlanova, I. Y. Vasylieva, O. M. Ulyanov, O. O. Konovalenko, M. M. Kalinichenko, P. Zarka, H. O. Rucker, G. Fischer, S. M. Yerin, J.-M. Grießmeier, M. A. Sydorchuk, A. I. Shevtsova, A. O. Skoryk, V. A. Shevchenko
Publikováno v:
Radio Physics and Radio Astronomy, Vol 26, Iss 2, Pp 99-129 (2021)
Purpose: The results of studies of sporadic radio emission of several types of space radio sources, including neutron stars and planets of the Solar System, are presented. The aim of this work is to review the latest achievements in the study of low-
Externí odkaz:
https://doaj.org/article/eb849ee688944293a53a9777ee6f584b
Autor:
M. M. Kalinichenko, N. V. Kuhai, O. O. Konovalenko, A. I. Brazhenko, I. M. Bubnov, S. M. Yerin, H. O. Rucker, P. Zarka, A. Lecacheux, O. L. Ivantyshyn, O. O. Lytvynenko, O. I. Romanchuk, A. V. Frantsuzenko
Publikováno v:
Radio Physics and Radio Astronomy, Vol 26, Iss 2, Pp 148-164 (2021)
Purpose: Review of investigations of cosmic sources radioemission scintillations due to interplanetary plasma irregularities made at the Institute of Radio Astronomy of the National Academy of Sciences of Ukraine, from the first observations in the m
Externí odkaz:
https://doaj.org/article/edf3a6482c0142ed8635074b6a1864fc
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:
I. P. Kravtsov, V. V. Zakharenko, I. Y. Vasylieva, A. I. Shevtsova, S. M. Yerin, O. M. Ulyanov, O. O. Konovalenko, Y. V. Vasylkivskyi, A. I. Myasoyed
Publikováno v:
Radio Physics and Radio Astronomy, Vol 25, Iss 3, Pp 193-210 (2020)
Purpose: Due to the significant increase of a number of pulsars discovered with high-frequency radio telescopes over the last ten years and the necessity to obtain accurate parameters of their decameter radiation (as well as to identify single pulses
Externí odkaz:
https://doaj.org/article/61e474f9872d415ebf7b31a54f70bdf5