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THE FOUNDER OF THE DECAMETER RADIO ASTRONOMY IN UKRAINE ACADEMICIAN OF NAS OF UKRAINE SEMEN YAKOVYCH BRAUDE IS 110 YEARS OLD: HISTORY OF CREATION AND DEVELOPMENT OF THE NATIONAL EXPERIMENTAL BASE FOR THE LAST HALF CENTURY
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 progress of electronic, computer and digital technologie...
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Видавничий дім «Академперіодика»
2021
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низькочастотна радіоастрономія радіотелескоп фазообертач антенний підсилювач цифровий реєстратор сигналів ефективна площа чутливість роздільна здатність завадостійкість |
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низькочастотна радіоастрономія радіотелескоп фазообертач антенний підсилювач цифровий реєстратор сигналів ефективна площа чутливість роздільна здатність завадостійкість Konovalenko, O. O. Zakharenko, V. V. Lytvynenko, L. M. Ulyanov, O. M. Sidorchuk, M. A. Stepkin, S. V. Shepelev, V. A. Zarka, P. Rucker, H. O. Lecacheux, A. Panchenko, M. Bruck, Yu. M. Tokarsky, P. L. Bubnov, I. M. Yerin, S. M. Коliadin, V. L. Melnik, V. M. Kalinichenko, M. M. Stanislavsky, O. O. Dorovskyy, V. V. Khristenko, O. D. Shevchenko, V. V. Belov, O. S. Gridin, A. O. Antonov, O. V. Bovkun, V. P. Reznichenko, O. M. Bortsov, V. M. Kvasov, G. V. Ostapchenko, L. M. Shevchuk, M. V. Shevchenko, V. A. Yatskiv, Ya. S. Vavilova, I. B. Braude, I. S. Shkuratov, Y. G. Ryabov, V. B. Pidgorny, G. I. Tymoshevsky, A. G. Lytvynenko, O. O. Galanin, V. V. Ryabov, M. I. Brazhenko, A. I. Vashchishin, R. V. Frantsuzenko, A. V. Koshovyy, V. V. Ivantyshyn, O. L. Lozinsky, A. B. Kharchenko, B. S. Vasylieva, I. Y. Kravtsov, I. P. Vasylkivsky, Y. V. Litvinenko, G. V. Mukha, D. V. Vasylenko, N. V. Shevtsova, A. I. Miroshnichenko, A. P. Кuhai, N. V. Sobolev, Ya. M. Tsvyk, N. O. THE FOUNDER OF THE DECAMETER RADIO ASTRONOMY IN UKRAINE ACADEMICIAN OF NAS OF UKRAINE SEMEN YAKOVYCH BRAUDE IS 110 YEARS OLD: HISTORY OF CREATION AND DEVELOPMENT OF THE NATIONAL EXPERIMENTAL BASE FOR THE LAST HALF CENTURY |
| topic_facet |
низькочастотна радіоастрономія радіотелескоп фазообертач антенний підсилювач цифровий реєстратор сигналів ефективна площа чутливість роздільна здатність завадостійкість |
| format |
Article |
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Konovalenko, O. O. Zakharenko, V. V. Lytvynenko, L. M. Ulyanov, O. M. Sidorchuk, M. A. Stepkin, S. V. Shepelev, V. A. Zarka, P. Rucker, H. O. Lecacheux, A. Panchenko, M. Bruck, Yu. M. Tokarsky, P. L. Bubnov, I. M. Yerin, S. M. Коliadin, V. L. Melnik, V. M. Kalinichenko, M. M. Stanislavsky, O. O. Dorovskyy, V. V. Khristenko, O. D. Shevchenko, V. V. Belov, O. S. Gridin, A. O. Antonov, O. V. Bovkun, V. P. Reznichenko, O. M. Bortsov, V. M. Kvasov, G. V. Ostapchenko, L. M. Shevchuk, M. V. Shevchenko, V. A. Yatskiv, Ya. S. Vavilova, I. B. Braude, I. S. Shkuratov, Y. G. Ryabov, V. B. Pidgorny, G. I. Tymoshevsky, A. G. Lytvynenko, O. O. Galanin, V. V. Ryabov, M. I. Brazhenko, A. I. Vashchishin, R. V. Frantsuzenko, A. V. Koshovyy, V. V. Ivantyshyn, O. L. Lozinsky, A. B. Kharchenko, B. S. Vasylieva, I. Y. Kravtsov, I. P. Vasylkivsky, Y. V. Litvinenko, G. V. Mukha, D. V. Vasylenko, N. V. Shevtsova, A. I. Miroshnichenko, A. P. Кuhai, N. V. Sobolev, Ya. M. Tsvyk, N. O. |
| author_facet |
Konovalenko, O. O. Zakharenko, V. V. Lytvynenko, L. M. Ulyanov, O. M. Sidorchuk, M. A. Stepkin, S. V. Shepelev, V. A. Zarka, P. Rucker, H. O. Lecacheux, A. Panchenko, M. Bruck, Yu. M. Tokarsky, P. L. Bubnov, I. M. Yerin, S. M. Коliadin, V. L. Melnik, V. M. Kalinichenko, M. M. Stanislavsky, O. O. Dorovskyy, V. V. Khristenko, O. D. Shevchenko, V. V. Belov, O. S. Gridin, A. O. Antonov, O. V. Bovkun, V. P. Reznichenko, O. M. Bortsov, V. M. Kvasov, G. V. Ostapchenko, L. M. Shevchuk, M. V. Shevchenko, V. A. Yatskiv, Ya. S. Vavilova, I. B. Braude, I. S. Shkuratov, Y. G. Ryabov, V. B. Pidgorny, G. I. Tymoshevsky, A. G. Lytvynenko, O. O. Galanin, V. V. Ryabov, M. I. Brazhenko, A. I. Vashchishin, R. V. Frantsuzenko, A. V. Koshovyy, V. V. Ivantyshyn, O. L. Lozinsky, A. B. Kharchenko, B. S. Vasylieva, I. Y. Kravtsov, I. P. Vasylkivsky, Y. V. Litvinenko, G. V. Mukha, D. V. Vasylenko, N. V. Shevtsova, A. I. Miroshnichenko, A. P. Кuhai, N. V. Sobolev, Ya. M. Tsvyk, N. O. |
| author_sort |
Konovalenko, O. O. |
| title |
THE FOUNDER OF THE DECAMETER RADIO ASTRONOMY IN UKRAINE ACADEMICIAN OF NAS OF UKRAINE SEMEN YAKOVYCH BRAUDE IS 110 YEARS OLD: HISTORY OF CREATION AND DEVELOPMENT OF THE NATIONAL EXPERIMENTAL BASE FOR THE LAST HALF CENTURY |
| title_short |
THE FOUNDER OF THE DECAMETER RADIO ASTRONOMY IN UKRAINE ACADEMICIAN OF NAS OF UKRAINE SEMEN YAKOVYCH BRAUDE IS 110 YEARS OLD: HISTORY OF CREATION AND DEVELOPMENT OF THE NATIONAL EXPERIMENTAL BASE FOR THE LAST HALF CENTURY |
| title_full |
THE FOUNDER OF THE DECAMETER RADIO ASTRONOMY IN UKRAINE ACADEMICIAN OF NAS OF UKRAINE SEMEN YAKOVYCH BRAUDE IS 110 YEARS OLD: HISTORY OF CREATION AND DEVELOPMENT OF THE NATIONAL EXPERIMENTAL BASE FOR THE LAST HALF CENTURY |
| title_fullStr |
THE FOUNDER OF THE DECAMETER RADIO ASTRONOMY IN UKRAINE ACADEMICIAN OF NAS OF UKRAINE SEMEN YAKOVYCH BRAUDE IS 110 YEARS OLD: HISTORY OF CREATION AND DEVELOPMENT OF THE NATIONAL EXPERIMENTAL BASE FOR THE LAST HALF CENTURY |
| title_full_unstemmed |
THE FOUNDER OF THE DECAMETER RADIO ASTRONOMY IN UKRAINE ACADEMICIAN OF NAS OF UKRAINE SEMEN YAKOVYCH BRAUDE IS 110 YEARS OLD: HISTORY OF CREATION AND DEVELOPMENT OF THE NATIONAL EXPERIMENTAL BASE FOR THE LAST HALF CENTURY |
| title_sort |
founder of the decameter radio astronomy in ukraine academician of nas of ukraine semen yakovych braude is 110 years old: history of creation and development of the national experimental base for the last half century |
| title_alt |
THE FOUNDER OF THE DECAMETER RADIO ASTRONOMY IN UKRAINE ACADEMICIAN OF NAS OF UKRAINE SEMEN YAKOVYCH BRAUDE IS 110 YEARS OLD: HISTORY OF CREATION AND DEVELOPMENT OF THE NATIONAL EXPERIMENTAL BASE FOR THE LAST HALF CENTURY ЗАСНОВНИКУ ДЕКАМЕТРОВОЇ РАДІОАСТРОНОМІЇ В УКРАЇНІ АКАДЕМІКУ НАН УКРАЇНИ СЕМЕНУ ЯКОВИЧУ БРАУДЕ 110 РОКІВ: ІСТОРІЯ СТВОРЕННЯ ТА РОЗВИТКУ ВІТЧИЗНЯНОЇ ЕКСПЕРИМЕНТАЛЬНОЇ БАЗИ ВПРОДОВЖ ОСТАННЬОГО ПІВСТОЛІТТЯ |
| description |
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 progress of electronic, computer and digital technologies, information and telecommunication technologies, theory and practice of antenna and receiving systems design, which introduction enrichedthe hardware and methodological ideology of construction and usage of the UTR-2, URAN, and GURT radio telescopes, have been used.Findings: The worldwide most effective national experimental radio astronomy means, the UTR-2, URAN, and GURT decameter-meter wave radiotelescopes, have been created and improved. The best combination of the systems main parameters: sensitivity; frequency band; spatial, frequency and temporal resolutions; noise immunity; uniformity of amplitude-frequency and space-frequency characteristics and multifunctionality has been provided.Conclusions: For the half a century of radio astronomical scientific and technical at the Institute of Radio Astronomy of NAS of Ukraine, the high astrophysical informativeness of the low-frequency radio astronomy and the possibility of creating a highly efficient experimental base – giant radio telescopes of decameter-meter wavebands have been proved. Today, the Ukrainian radio telescopes are well known and recognized world-wide being indispensable and most in demand by the scientific community. The founder of the decameter radio astronomy in Ukraine, the eminent scientist Semen Yakovych Braude was not mistaken when he decided to start radio astronomical explorations. The memory of him will always remain in the minds and hearts of many generations.Key words: low-frequency radio astronomy; radio telescope; phase shifter; antenna amplifier; digital signal recorder; effective area; sensitivity; resolution; noise immunityManuscript submitted 02.12.2020Radio phys. radio astron. 2021, 26(1): 005-073REFERENCES1. BRAUDE, S. YA., MEGN, А. V. and SODIN, L. G., 1978. Decameter wavelength radio telescope UTR-2. Antennas. Moscow, Russia: Svyaz’ Publ., no. 26, pp. 3–14. (in Russian).2. KOSTENKO, А. А., ed., 2005. Academician S. Ya. Braude in the memoirs of his contemporaries. Kharkiv, Ukraine: RI NANU Publ. (in Russian).3. BAZELYAN, L. L., BRUCK, YU. M., ZHOUCK, I. N., MEGN, A. V. and SHARYKIN, N. К., 1964. Broadband highly directional decameter wave antenna. Electrosvyaz’. no. 5, pp. 14–21. (in Russian).4. BAZELYAN, L. L., BRUCK, YU. M, ZHOUCK, I. N., MEGN, A. V., SODIN, L. G. and SHARYKIN, N. К., 1964. Electrically controlled broadband radio interferometer. Izv. Vyssh. Uchebn. Zaved. Radiofiz. vol. 7, no. 2, pp. 215–224. (in Russian).5. BRUCK, YU. M., GONCHAROV, N. Yu., ZHUCK, I. N., INYUTIN, G. А., MEGN, A. V., SODIN, L. G. and SHARYKIN, N. К., 1968. Experimental studies of multielement antenna arrays of the UTR-1 radio telescope. Radiophys. Quantum Electron. vol. 11, is. 1, pp. 14–24. DOI: 10.1007/BF010335356. BRAUDE, S. YA., LEBEDEVA, O. M., MEGN, A. V., RYABOV, B. P. and ZHOUCK, I. N., 1969. The Spectra of Discrete Radio Sources at Decametric Wavelengths – I. Mon. Not. R. Astron. Soc. vol. 143, is. 3, pp. 289–300. DOI: 10.1093/mnras/143.3.2897. KRYMKIN, V. V., 1971. The spectrum of background low-frequency radio emission. Radiophys. Quantum Electron. vol. 14, is. 2, pp. 161–164. DOI: 10.1007/BF010313958. KRYMKIN, V. V., 1978. Observations of the Rosette nebula NGC 2237 at decametric wavelengths. Astrophys. Space Sci. vol. 54, pp. 187–197. DOI: 10.1007/BF006379079. ABRANIN, E. P., BAZELYAN, L. L., GONCHAROV, N. YU., ZAITSEV, V. V., ZINICHEV, V. A., RAPOPORT, V. A. and TSYBKO, YA. G., 1976. Angular sizes of sources of solar radio burst in the decameter range. Sov. Astron. vol. 19, no. 5, pp. 602–605.10. BRUCK, YU. M. and USTIMENKO, B. YU., 1973. Decametric Pulse Radioemission from PSR 0809, PSR 1133, and PSR 1919. Nature Phys. Sci. vol. 242, pp. 58–59. DOI: 10.1038/physci242058a0.11. BRUCK, YU. M. and SODIN, L. G., 1966. Calculation of the main parameters of a phased array antenna with discrete-storey asynchronous control of the beam position. Radiotekhnika. vol. 21, no. 7, pp 16–25. (in Russian).12. BRUCK, YU. M., 1973. On the structure and properties of a phased array with a minimum number of switching elements. Radiotekhnika. vol. 28, no. 3, pp. 46–50. (in Russian).13. SODIN, L. G., 1967. On the theory of optimal antennas. Radiotekhnika i electronika. vol. 12, no. 12, pp. 2108–2117. (in Russian).14. LYTVYNENKO, L. N. (ed.), VAVRIV, D. М., KONOVALENKO, A. А., KOSTENKO, А. А., MELNIK, V. N., MINAKOV, А. А., PROSVIRNIN, S. L., FALKOVICH, I. S., CHURILOV, V. P., SHARAPOV, L. I., SHULGA, V. N. and YAMPOLSKY, Yu. M., 2010. Institute of Radio Astronomy of NAS of Ukraine. 25 years. Kharkiv, Ukraine: IPP “Kontrast” Publ. (in Russian).15. MEGN, A. V., SODIN, L. G., SHARYKIN, N. K., BRUCK, YU. M., MEL’YANOVSKY, P. А., INYUTIN, G. A. and GONCHAROV, N. Yu., 1978. Principles of construction and characteristics of antennas of the UTR-2 radio telescope. Antennas. Moscow, Russia: Svyaz’ Publ., no 26. pp. 15–57. (in Russian).16. BRAUDE, S. YA., MEGN, A. V., RYABOV, B. P., SHARYKIN, N. K. and ZHOUCK, I. N., 1978. Decametric survey of discrete sources in the Northern sky. I. The UTR-2 radio telescope. Experimental techniques and data processing. Astrophys. Space Sci. vol. 54, pp. 3–36. DOI: 10.1007/BF0063790217. KONOVALENKO, A., SODIN, L., ZAKHARENKO, V., ZARKA, P., ULYANOV, O., SIDORCHUK, M., STEPKIN, S., TOKARSKY, P., MELNIK, V., KALINICHENKO, N., STANISLAVSKY, A., KOLIADIN, V., SHEPELEV, V., DOROVSKYY, V., RYABOV, V., KOVAL, A., BUBNOV, I., YERIN, S., GRIDIN, A., KULISHENKO, V., REZNICHENKO, A., BORTSOV, V., LISACHENKO, V., REZNIK, A., KVASOV, G., MUKHA, D., LITVINENKO, G., KHRISTENKO, A., SHEVCHENKO, V. V., SHEVCHENKO, V. A., BELOV, A., RUDAVIN, E., VASYLIEVA, I., MIROSHNICHENKO, A., VASILENKO, N., OLYAK, M., MYLOSTNA, K., SKORYK, A., SHEVTSOVA, A., PLAKHOV, M., KRAVTSOV, I., VOLVACH, Y., LYTVINENKO, O., SHEVCHUK, N., ZHOUK, I., BOVKUN, V., ANTONOV, A., VAVRIV, D., VINOGRADOV, V., KOZHIN, R., KRAVTSOV, A., BULAKH, E., KUZIN, A., VASILYEV, A., BRAZHENKO, A., VASHCHISHIN, R., PYLAEV, O., KOSHOVYY, V., LOZINSKY, A., IVANTYSHIN, O., RUCKER, H. O., PANCHENKO, M., FISCHER, G., LECACHEUX, A., DENIS, L., COFFRE, A., GRIEßMEIER, J.-M., TAGGER, M., GIRARD, J., CHARRIER, D., BRIAND, C. and MANN, G., 2016. The modern radio astronomy network in Ukraine: UTR-2, URAN and GURT. Exp. Astron. vol. 42, is. 1, pp. 11–48. DOI: 10.1007/s10686-016-9498-x18. MEGN, A. V. and BOVKUN, V. P., 1978. Noise-immune wideband antenna amplifiers. Antennas. Moscow, Russia: Svyaz’ Publ., no. 26. pp. 75–91. (in Russian).19. ABRANIN, E. P., BRUCK, YU. M. and KONOVALENKO, A. A., 1990. Highly linear broadband amplifiers with lossless feedback. Part 2: Experience of development. Int. J. Electron. vol. 69, is. 3, pp. 345–357. DOI: 10.1080/0020721900892032020. ABRANIN, E. P., BRUCK, YU. M., ZAKHARENKO, V. V. and KONOVALENKO, A. А., 1997. Structure and parameters of new system of antenna amplification of radio telescope UTR-2. Radio Phys. Radio Astron. vol. 2, no. 1, pp. 95–102. (in Russian).21. ABRANIN, E. P., BRUCK, YU. M., ZAKHARENKO, V. V. and KONOVALENKO, A. A., 2001. The New Preamplification System for the UTR-2 Radio Telescope. Exp. Astron. vol. 11, is. 2, pp. 85–112. DOI: 10.1023/A:1011109128284.22. BRUCK, YU. M. and ZAKHARENKO, V. V., 2010. Novel matched amplifiers with low noise positive feedback. Part II: Resistive-capacitive feedback. Int. J. Electron. vol. 97, is. 2, pp. 217–240. DOI: 10.1080/0020721090316881923. ZAKHARENKO, V. V., SHARYKIN, N. K. and RUDAVIN, E. R., 2005. Modernization of Commutation Devices and an Improvement of Main Parameters of the UTR-2 Radio Telescope. Kinemat. Phys. Celest. Bodies. vol. 21, no. 5 Suppl., pp. 90–92.24. MEGN, A. V., BRAUDE, S. YA., RASHKOVSKIY, S. L., SHARYKIN, N. K., SHEPELEV, V. A., INYUTIN, G. A., KHRISTENKO, A. D., BULATSEN, V. G., BRAZHENKO, A. I., KOSHOVIJ, V. V., ROMANCHEV, YU. V., THESEVICH, V. P. and GALANIN, V.V., 1997. URAN System of Decametric Interferometers (I). Radio Phys. Radio Astron. vol. 2, no. 4, pp. 385–401. (in Russian).25. KONOVALENKO, A. A., FALKOVICH, I. S., KALINICHENKO, N. N., GRIDIN, A. A., BUBNOV I. N., LECACHEUX, A., ROSOLEN, C. and RUCKER, H. O., 2003. Thirty-Element Active Antenna Array as a Prototype of a Huge Low-Frequency Radio Telescope. Exp. Astron. vol. 16, is. 3, pp. 149–164. DOI: 10.1007/s10686-003-0030-826. FALKOVICH, I. S., KONOVALENKO, A. A., GRIDIN, A. A., SODIN, L. G., BUBNOV, I. N., KALINICHENKO, N. N,·RASHKOVSKII, S. L., MUKHA, D. V. and TOKARSKY, P. L., 2011. Wide-band high linearity active dipole for low frequency radio astronomy. Exp. Astron. vol. 32, pp. 127–145. DOI: 10.1007/s10686-011-9256-z27. TOKARSKY, P. L., KONOVALENKO, A. A. and YERIN S. N., 2017. Sensitivity of an Active Antenna Array Element for the Low-Frequency Radio Telescope GURT. IEEE Trans. Antennas Propag. vol. 65, is. 9, pp. 4636–4644. DOI: 10.1109/TAP.2017.273023828. TOKARSKY, P. L., KONOVALENKO, A. A., YERIN, S. N. and BUBNOV, I. N., 2019. An Active Antenna Subarray for the Low-Frequency Radio Telescope GURT – Part I: Design and Theoretical Model. IEEE Trans. Antennas Propag. vol. 67, is. 12, pp. 7304–7311. DOI: 10.1109/TAP.2019.2927841TOKARSKY, P. L., KONOVALENKO, A. A., YERIN, S. N. and BUBNOV, I. N., 2019. An Active Antenna Subarray for the Low-Frequency Radio Telescope GURT – Part II: Numerical Analysis and Experiment. IEEE Trans. Antennas Propag. vol. 67, is. 12, pp. 7312–7319. DOI: 10.1109/TAP.2019.292932229. KONOVALENKO, A. А., 1981. Radio spectrometer for searching for weak spectral lines. Pribory i tekhnika experimenta. no. 6, pp. 123–126. (in Russian).30. KONOVALENKO, A. A. and SODIN, L. G., 1981. The 26.13 MHz absorption line in the direction of Cassiopeia A. Nature. vol. 294, no. 5837, pp. 135–136. DOI: 10.1038/294135a031. BRAUDE, S. YA., RASHKOVSKY, S. L., SIDORCHUK, K. M., SIDORCHUK, M. A., SOKOLOV, K. P., SHARYKIN, N. K. and ZAKHARENKO, S. M., 2002. Decametric survey of discrete sources in the Northern sky. Astrophys. Space Sci. vol. 280, is. 3., pp. 235–300. DOI: 10.1023/A:101553410884932. KONOVALENKO, O. O., ZAKHARENKO, V. V., KALINICHENKO, M. M.,MELNIK V. M., SIDORCHUK, M. А., STANISLAVSKY, A. A., STEPKIN, S. V. and ULYANOV, O. М., 2019. The Universe Radio Emission at Decameter Wavelengths. Radio Phys. Radio Astron. vol. 24, no. 1, pp. 3–43. (in Ukrainian). DOI: 10.15407/rpra24.01.00333. GOLYNKIN, А. А. and KONOVALENKO, A. А., 1991. Recombination lines of highly excited carbon near the nebulousities DR-21 and S140. Sov. Astron. Lett. vol. 17, is. 1, pp. 16–22. (in Russian).34. STEPKIN, S V., 1996. Digital Sign Correlometer for Radio Astronomical Spectroscopy. Radio Phys. Radio Astron. vol. 1, no. 2, pp. 255–258. (in Russian).35. KONOVALENKO, А. A. and STEPKIN, S. V., 2005. Radio recombination lines. In: L. I. GURVITS, S. FREY, and S. RAWLINGS, eds., Radio Astronomy from Karl Jansky to Microjanski. Budapest, Hungary: EAS Publ. vol. 15, pp. 271–295. DOI: 10.1051/eas:200515836. KONOVALENKO, A. А., SOKOLOV, K. P. and STEPKIN, S. V., 1997. Determination of Optimum Operating Frequencies for Observations with UTR-2 Radio Telescope in the Sky Surveying Mode. Radio Phys. Radio Astron. vol. 2, no. 2, pp. 188–198. (in Russian).37. STEPKIN, S. V., KONOVALENKO, A. A., KANTHARIA, N. G. and UDAYA SHANKAR, N., 2007. Radio recombination lines from the largest bound atoms in space. Mon. Not. R. Astron. Soc. vol. 374, is. 3, pp. 852–856. DOI: 10.1111/j.1365-2966.2006.11190.x38. MEL’NIK, V. N., KONOVALENKO, A. A., RUCKER, H. O., STANISLAVSKY, A. A., ABRANIN, E. P., LECACHEUX, A., MANN, G., WARMUTH, A., ZAITSEV, V. V., BOUDJADA, M. Y., DOROVSKII, V. V., ZAHARENKO, V. V., LISACHENKO, V. N. and ROSOLEN, C., 2004. Observations of Solar Type II bursts at frequencies 10–30 MHz. Sol. Phys. vol. 222, is. 1, pp. 151–166. DOI: 10.1023/B:SOLA.0000036854.66380.a439. VASILENKO, N. M. and SIDORCHUK, M. A., 2017. Separation of galactic and extragalactic radio emission at decameter wavelengths. Astrophys. Space Sci. vol. 362, is. 12, id. 221. DOI: 10.1007/s10509-017-3202-040. FALKOVICH, I. S., GRIDIN, A. А., KALINICHENKO, N. N. and BUBNOV, I. N., 2005. Sixteen-Band Correlation Radiometer for IPS Observations. Radio Phys. Radio Astron. vol. 10, no. 4, pp. 392–397. (in Russian).41. KALINICHENKO, N. N., 2009. A search for compact decametric radio sources in supernova remnants using the interplanetary scintillation technique. Astrophys. Space Sci. vol. 319, is. 2, pp. 131–138. DOI: 10.1007/s10509-008-9960-y42. KONOVALENKO, A. A., KALINICHENKO, N. N., RUCKER, H. O., LECACHEUX, A., FISCHER, G., ZARKA, P., ZAKHARENKO, V. V., MYLOSTNA, K. Y., GRIEßMEIER, J.-M., ABRANIN, E. P., FALKOVICH, I. S., SIDORCHUK, K. M., KURTH, W. S., KAISER, M. L. and GURNETT, D. A., 2013. Earliest recorded ground–based decameter wavelength observations of Saturn’s lightning during the giant E-storm detected by Cassini spacecraft in early 2006. Icarus. vol. 224, is. 1, pp. 14–23. DOI: 10.1016/j.icarus.2012.07.02443. ZAKHARENKO, V. V., NIKOLAENKO V. S., ULYANOV, O. М. and MOTIYENKO, R. A., 2007. A High Time Resolution Receiver for Radio Emission Investigation. Radio Phys. Radio Astron. vol. 12, no. 3, pp. 233–241. (in Russian).44. STANISLAVSKY, A. A., ABRANIN, E. P., KONOVALENKO, A. А. and KOVAL, A. A., 2011. Heliograph of the UTR-2 Radio Telescope. I. General Scheme. Radio Phys. Radio Astron. vol. 16, no. 1, pp. 5–14. (in Russian).45. KOVAL, A., STANISLAVSKY,A., CHEN, Y., FENG, S., KONOVALENKO, A. and VOLVACH, YA., 2016. A Decameter Stationary Type IV Burst in Imaging Observations on 2014 September 6. Astrophys. J. vol. 826, is. 2, id. A125. DOI: 10.3847/0004-637X/826/2/12546. RASHKOVSKIY, S. L., BELOV, A. S., IVANOV, A. S., LOZINSKIY, A. B. and SHEPELEV, V. А., 2012. The URAN’s New Facilities and Software. Radio Phys. Radio Astron. vol. 17, no. 3, pp. 207–217. (in Russian).47. SHEPELEV, V. А., 2015. Determination of Angular Parameters of the Sources of Solar Radio Emission at Decameter Wavelengths. Radio Phys. Radio Astron. vol. 20, no. 1, pp. 20–29. (in Russian). DOI: 10.15407/rpra20.01.02048. SODIN, L. G., FALKOVICH, I. S. and KALINICHENKO, N. N., 1996. The use of surface and spatial waves for measuring the soil permittivity and the correction of the ground-based antenna characteristics. Radiotekhnika i elektronika. vol. 41, no. 10, pp. 1191–1196. (in Russian).49. LECACHEUX, A., KONOVALENKO, A. A. and RUCKER, H. O., 2004. Using large radio telescopes at decametre wavelengths. Planet. Space Sci. vol. 52, is. 15, pp. 1357–1374. DOI: 10.1016/j.pss.2004.09.00650. ZAKHARENKO, V., KONOVALENKO, A. A., ZARKA, P., ULYANOV, O., SIDORCHUK, M., STEPKIN, S., KOLIADIN, V., KALINICHENKO, N., STANISLAVSKY, A., DOROVSKYY, V., SHEPELEV, V., BUBNOV, I., YERIN, S., MELNIK, V., KOVAL, A., SHEVCHUK, N., VASYLIEVA, I., MYLOSTNA, K., SHEVTSOVA, A., SKORYK, A., KRAVTSOV, I., VOLVACH, Y., PLAKHOV, M., VASILENKO, N., VASYLKIVSKY, I. Y., VAVRIV, D., VINOGRADOV, V., KOZHIN, R., KRAVTSOV, A., BULAKH, E., KUZIN, A., VASILYEV, A., RYABOV, V., REZNICHENKO, A., BORTSOV, V., LISACHENKO, V., KVASOV, G., MUKHA, D., LITVINENKO, G., BRAZHENKO, A., VASHCHISHIN, R., PYLAEV, O., KOSHOVYY, V., LOZINSKY, A., IVANTYSHYN, O., RUCKER, H. O., PANCHENKO, M., FISCHER, G., LECACHEUX, A., DENIS, L., COFFRE, A. and GRIEßMEIER, J.-M., 2016. Digital Receivers for Low-Frequency Radio Telescopes UTR-2, URAN, GURT. J. Astron. Instrum. vol. 5, is. 4, id. 1641010. DOI: 10.1142/S225117171641010551. SHEPELEV, V. А., KONOVALENKO, A А., LYTVYNENKO, О. А., ISAEVA, Е. А. and VASHCHISHIN, R V., 2017. Using the Broadband Digital Receivers in Interferometer Observations with the URAN Network. Radio Phys. Radio Astron. vol. 22, no. 4, pp. 247–255. (in Russian). DOI: 10.15407/rpra22.04.24752. KOLIADIN, V. L., 2011. Using Phase Dynamic Cross-Spectra for Wideband Radio Astronomy Observations: Experience from the UTR-2 Radio Telescope. Radio Phys. Radio Astron. vol. 16, no. 4, pp. 341–354. (in Russian).53. SHEVCHUK, N. V., MELNIK, V. N., POEDTS, S., DOROVSKYY, V. V., MAGDALENIC, J., KONOVALENKO, A. A., BRAZHENKO, A. I., BRIAND, C., FRANTSUZENKO, A. V., RUCKER, H. O. and ZARKA, P., 2016. The Storm of Decameter Spikes During the Event of 14 June 2012. Sol. Phys. vol. 291, is. 1, pp. 211–228. DOI: 10.1007/s11207-015-0799-454. RYABOV, V. B., ZARKA, P., HESS, S., KONOVALENKO, A., LITVINENKO, G., ZAKHARENKO, V., SHEVCHENKO, V. A. and CECCONI, B., 2014. Fast and slow frequency-drifting millisecond bursts in Jovian decametric radio emissions. Astron. Astrophys. vol. 568, id. A53. DOI: 10.1051/0004-6361/20142392755. PANCHENKO, M., ROŠKER, S., RUCKER, H. O., BRAZHENKO, A., ZARKA, P., LITVINENKO, G., SHAPOSHNIKOV, V. E., KONOVALENKO, A. A., MELNIK, V., FRANZUZENKO, A. V. and SCHIEMEL, J., 2018. Zebra pattern in decametric radio emission of Jupiter. Astron. Astrophys. vol. 610, id. A69. DOI: 10.1051/0004-6361/20173136956. ZAKHARENKO, V. V., VASYLIEVA, I. Y., KONOVALENKO, A. A., ULYANOV, O. M., SERYLAK, M., ZARKA, P., GRIEßMEIER, J.-M., COGNARD, I. and NIKOLAENKO, V. S., 2013. Detection of decametre-wavelength pulsed radio emission of 40 known pulsars. Mon. Not. R. Astron. Soc. vol. 431, is. 4, pp. 3624–3641. DOI: 10.1093/mnras/stt47057. ULYANOV, O. M., SKORYK, A. O., SHEVTSOVA, A. I., PLAKHOV, M. S. and ULYANOVA, O. O., 2016. Detection of the Fine Structure of the Pulsar J0953+0755 Radio Emission in the Decametre Wave Range. Mon. Not. R. Astron. Soc. vol. 455, is. 1, pp. 150–157. DOI: 10.1093/mnras/stv217258. KONOVALENKO, A. А., 2018. Investigation of the Universe by the Low-Frequency Radio Astronomy Methods in Ukraine. Radio Phys. Radio Astron. vol. 23, no. 1, pp. 3–23. (in Russian). DOI: 10.15407/rpra23.01.00359. IMAI, M., LECACHEUX, A., CLARKE, T. E., HIGGINS, C. A., PANCHENKO, M., DOWELL, J., IMAI, K., BRAZHENKO, A. I., FRANTSUZENKO, A. V. and KONOVALENKO, A. A., 2016. The beaming structures of Jupiter’s decametric common S-bursts observed from the LWA1, NDA, and URAN2 radio telescopes. Astrophys. J. vol. 826, no. 2, id. 176. DOI: 10.3847/0004-637x/826/2/17660. KONOVALENKO, A. А., 2017. I. S. Shklovsky and Low-Frequency Radio Astronomy. Radio Phys. Radio Astron. vol. 22, no. 1, pp. 7–30. (in Russian). DOI: 10.15407/rpra22.01.007.61. ZAKHARENKO, V., MYLOSTNA, C., KONOVALENKO, A., ZARKA, P., FISCHER, G., GRIEßMEIER, J.–M., LITVINENKO, G., RUCKER, H., SIDORCHUK, M., RYABOV, B., VAVRIV, D., RYABOV, V., CECCONI, B., COFFRE, A., DENIS, L., FABRICE, C., PALLIER, L., SCHNEIDER, J., KOZHYN, R., VINOGRADOV, V., Vasylkivsky, D., WEBER, R., SHEVCHENKO, V. and NIKOLAENKO, V., 2012. Ground–based and spacecraft observations of lightning activity on Saturn. Planet. Space Sci. vol. 61, is. 1, pp. 53–59. DOI: 10.1016/j.pss.2011.07.02162. ZARKA, P., FARREL, W., FISCHER, G. and KONOVALENKO, A., 2008. Ground-Based and Space-Based Radio Observations of Planetary Lightning. Space Sci. Rev. vol. 137, is. 1-4, pp. 257–269. DOI: 10.1007/s11214-008-9366-863. KONOVALENKO, A. A., STANISLAVSKY, A. A., RUCKER, H. O., LECACHEUX, A., MANN, G., BOUGERET, J.-L., KAISER, M. L., BRIAND, C., ZARKA, P., ABRANIN, E. P., DOROVSKY, V. V., KOVAL, A. A., MEL’NIK, V. N., MUKHA, D. V. and PANCHENKO, M., 2013. Synchronized observations by using the STEREO and the largest ground-based decametre radio telescope. Exp. Astron. vol. 36, is. 1-2, pp. 137–154. DOI: 10.1007/s10686-012-9326-x64. ZARKA, P., BOUGERET, J.-L., BRIAND, C., CECCONI, B., FALCKE, H., GIRARD, J., GRIEßMEIER, J.-M., HESS, S., KLEIN-WOLT, M., KONOVALENKO, A., LAMY, L., MIMOUN, D. and AMINAEI, A., 2012. Planetary and exoplanetary low frequency radio observations from the Moon. Planet. Space Sci. vol. 74, is. 1, pp. 156–166. DOI: 10.1016/j.pss.2012.08.00465. SHKURATOV, Y. G., KONOVALENKO, A. A., ZAKHARENKO, V. V., STANISLAVSKY, A. A., BANNIKOVA, E. Y., KAYDASH, V. G., STANKEVICH, D. G., KOROKHIN, V. V., VAVRIV, D. M., GALUSHKO, V. G., YERIN, S. N., BUBNOV, I. N., TOKARSKY, P. L., ULYANOV, O. M., STEPKIN, S. V., LYTVYNENKO, L. N., YATSKIV, Y. S., VIDEEN, G., ZARKA, P. and RUCKER, H. O., 2019. A twofold mission to the moon: Objectives and payload. Acta Astronaut. vol. 154, pp. 214–226. DOI: 10.1016/j.actaastro.2018.03.03866. KONOVALENKO, A. А., YERIN, S. N., BUBNOV, I. N., TOKARSKY, P. L., ZAKHARENKO, V. V., ULYANOV, O. M., SIDORCHUK, M. А., STEPKIN, S. V., GRIDIN, A. O., KVASOV, G. V, KOLIADIN, V. L., MELNIK, V. M., DOROVSKYY, V. V., KALINICHENKO, M. M., LITVINENKO, G. V., ZARKA, P., DENIS, L., GIRARD, J., RUCKER, H. O., PANCHENKO, M., STANISLAVSKY, A. A., KHRISTENKO, O. D., MUKHA, D. V., REZNICHENKO, O. М., LISACHENKO, V. М., BORTSOV, V. V., BRAZHENKO, A. I., VASYLIEVA, I. Y., SKORYK, A. O., SHEVTSOVA, A. I. and MYLOSTNA, K. Y., 2016. Astrophysical Studies with Small Low-Frequency Radio Telescopes of New Generation. Radio Phys. Radio Astron. vol. 21, no. 2, pp. 83–131. (in Russian). DOI: 10.15407/rpra21.02.08367. VAVILOVA, I. B., KONOVALENKO, A. A. and MEGN, A. V., 2007. The beginning of decameter radio astronomy: pioneering works of Semen Ya. Braude and his followers in Ukraine. Astron. Nachr. vol. 328, is. 5, pp. 420–425. DOI: 10.1002/asna.200710762 |
| publisher |
Видавничий дім «Академперіодика» |
| publishDate |
2021 |
| url |
http://rpra-journal.org.ua/index.php/ra/article/view/1351 |
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thefounderofthedecameterradioastronomyinukraineacademicianofnasofukrainesemenyakovychbraudeis110yearsoldhistoryofcreationanddevelopmentofthenationalexperimentalbaseforthelasthalfcentury AT kuhainv thefounderofthedecameterradioastronomyinukraineacademicianofnasofukrainesemenyakovychbraudeis110yearsoldhistoryofcreationanddevelopmentofthenationalexperimentalbaseforthelasthalfcentury AT sobolevyam thefounderofthedecameterradioastronomyinukraineacademicianofnasofukrainesemenyakovychbraudeis110yearsoldhistoryofcreationanddevelopmentofthenationalexperimentalbaseforthelasthalfcentury AT tsvykno thefounderofthedecameterradioastronomyinukraineacademicianofnasofukrainesemenyakovychbraudeis110yearsoldhistoryofcreationanddevelopmentofthenationalexperimentalbaseforthelasthalfcentury AT konovalenkooo zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT zakharenkovv zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT lytvynenkolm zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT ulyanovom zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT sidorchukma zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT stepkinsv zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT shepelevva zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT zarkap zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT ruckerho zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT lecacheuxa zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT panchenkom zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT bruckyum zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT tokarskypl zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT bubnovim zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT yerinsm zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT koliadinvl zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT melnikvm zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT kalinichenkomm zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT stanislavskyoo zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT dorovskyyvv zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT khristenkood zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT shevchenkovv zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT belovos zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT gridinao zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT antonovov zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT bovkunvp zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT reznichenkoom zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT bortsovvm zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT kvasovgv zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT ostapchenkolm zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT shevchukmv zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT shevchenkova zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT yatskivyas zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT vavilovaib zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT braudeis zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT shkuratovyg zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT ryabovvb zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT pidgornygi zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT tymoshevskyag zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT lytvynenkooo zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT galaninvv zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT ryabovmi zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT brazhenkoai zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT vashchishinrv zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT frantsuzenkoav zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT koshovyyvv zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT ivantyshynol zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT lozinskyab zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT kharchenkobs zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT vasylievaiy zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT kravtsovip zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT vasylkivskyyv zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT litvinenkogv zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT mukhadv zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT vasylenkonv zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT shevtsovaai zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT miroshnichenkoap zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT kuhainv zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT sobolevyam zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT tsvykno zasnovnikudekametrovoíradíoastronomíívukraíníakademíkunanukraínisemenuâkovičubraude110rokívístoríâstvorennâtarozvitkuvítčiznânoíeksperimentalʹnoíbazivprodovžostannʹogopívstolíttâ AT konovalenkooo founderofthedecameterradioastronomyinukraineacademicianofnasofukrainesemenyakovychbraudeis110yearsoldhistoryofcreationanddevelopmentofthenationalexperimentalbaseforthelasthalfcentury AT zakharenkovv founderofthedecameterradioastronomyinukraineacademicianofnasofukrainesemenyakovychbraudeis110yearsoldhistoryofcreationanddevelopmentofthenationalexperimentalbaseforthelasthalfcentury AT lytvynenkolm founderofthedecameterradioastronomyinukraineacademicianofnasofukrainesemenyakovychbraudeis110yearsoldhistoryofcreationanddevelopmentofthenationalexperimentalbaseforthelasthalfcentury AT ulyanovom founderofthedecameterradioastronomyinukraineacademicianofnasofukrainesemenyakovychbraudeis110yearsoldhistoryofcreationanddevelopmentofthenationalexperimentalbaseforthelasthalfcentury AT sidorchukma founderofthedecameterradioastronomyinukraineacademicianofnasofukrainesemenyakovychbraudeis110yearsoldhistoryofcreationanddevelopmentofthenationalexperimentalbaseforthelasthalfcentury AT stepkinsv founderofthedecameterradioastronomyinukraineacademicianofnasofukrainesemenyakovychbraudeis110yearsoldhistoryofcreationanddevelopmentofthenationalexperimentalbaseforthelasthalfcentury AT shepelevva founderofthedecameterradioastronomyinukraineacademicianofnasofukrainesemenyakovychbraudeis110yearsoldhistoryofcreationanddevelopmentofthenationalexperimentalbaseforthelasthalfcentury AT zarkap founderofthedecameterradioastronomyinukraineacademicianofnasofukrainesemenyakovychbraudeis110yearsoldhistoryofcreationanddevelopmentofthenationalexperimentalbaseforthelasthalfcentury AT ruckerho founderofthedecameterradioastronomyinukraineacademicianofnasofukrainesemenyakovychbraudeis110yearsoldhistoryofcreationanddevelopmentofthenationalexperimentalbaseforthelasthalfcentury AT lecacheuxa founderofthedecameterradioastronomyinukraineacademicianofnasofukrainesemenyakovychbraudeis110yearsoldhistoryofcreationanddevelopmentofthenationalexperimentalbaseforthelasthalfcentury AT panchenkom founderofthedecameterradioastronomyinukraineacademicianofnasofukrainesemenyakovychbraudeis110yearsoldhistoryofcreationanddevelopmentofthenationalexperimentalbaseforthelasthalfcentury AT bruckyum founderofthedecameterradioastronomyinukraineacademicianofnasofukrainesemenyakovychbraudeis110yearsoldhistoryofcreationanddevelopmentofthenationalexperimentalbaseforthelasthalfcentury AT tokarskypl founderofthedecameterradioastronomyinukraineacademicianofnasofukrainesemenyakovychbraudeis110yearsoldhistoryofcreationanddevelopmentofthenationalexperimentalbaseforthelasthalfcentury AT bubnovim founderofthedecameterradioastronomyinukraineacademicianofnasofukrainesemenyakovychbraudeis110yearsoldhistoryofcreationanddevelopmentofthenationalexperimentalbaseforthelasthalfcentury AT yerinsm founderofthedecameterradioastronomyinukraineacademicianofnasofukrainesemenyakovychbraudeis110yearsoldhistoryofcreationanddevelopmentofthenationalexperimentalbaseforthelasthalfcentury AT koliadinvl founderofthedecameterradioastronomyinukraineacademicianofnasofukrainesemenyakovychbraudeis110yearsoldhistoryofcreationanddevelopmentofthenationalexperimentalbaseforthelasthalfcentury AT melnikvm 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oai:ri.kharkov.ua:article-13512021-03-10T10:06:00Z THE FOUNDER OF THE DECAMETER RADIO ASTRONOMY IN UKRAINE ACADEMICIAN OF NAS OF UKRAINE SEMEN YAKOVYCH BRAUDE IS 110 YEARS OLD: HISTORY OF CREATION AND DEVELOPMENT OF THE NATIONAL EXPERIMENTAL BASE FOR THE LAST HALF CENTURY ЗАСНОВНИКУ ДЕКАМЕТРОВОЇ РАДІОАСТРОНОМІЇ В УКРАЇНІ АКАДЕМІКУ НАН УКРАЇНИ СЕМЕНУ ЯКОВИЧУ БРАУДЕ 110 РОКІВ: ІСТОРІЯ СТВОРЕННЯ ТА РОЗВИТКУ ВІТЧИЗНЯНОЇ ЕКСПЕРИМЕНТАЛЬНОЇ БАЗИ ВПРОДОВЖ ОСТАННЬОГО ПІВСТОЛІТТЯ THE FOUNDER OF THE DECAMETER RADIO ASTRONOMY IN UKRAINE ACADEMICIAN OF NAS OF UKRAINE SEMEN YAKOVYCH BRAUDE IS 110 YEARS OLD: HISTORY OF CREATION AND DEVELOPMENT OF THE NATIONAL EXPERIMENTAL BASE FOR THE LAST HALF CENTURY Konovalenko, O. O. Zakharenko, V. V. Lytvynenko, L. M. Ulyanov, O. M. Sidorchuk, M. A. Stepkin, S. V. Shepelev, V. A. Zarka, P. Rucker, H. O. Lecacheux, A. Panchenko, M. Bruck, Yu. M. Tokarsky, P. L. Bubnov, I. M. Yerin, S. M. Коliadin, V. L. Melnik, V. M. Kalinichenko, M. M. Stanislavsky, O. O. Dorovskyy, V. V. Khristenko, O. D. Shevchenko, V. V. Belov, O. S. Gridin, A. O. Antonov, O. V. Bovkun, V. P. Reznichenko, O. M. Bortsov, V. M. Kvasov, G. V. Ostapchenko, L. M. Shevchuk, M. V. Shevchenko, V. A. Yatskiv, Ya. S. Vavilova, I. B. Braude, I. S. Shkuratov, Y. G. Ryabov, V. B. Pidgorny, G. I. Tymoshevsky, A. G. Lytvynenko, O. O. Galanin, V. V. Ryabov, M. I. Brazhenko, A. I. Vashchishin, R. V. Frantsuzenko, A. V. Koshovyy, V. V. Ivantyshyn, O. L. Lozinsky, A. B. Kharchenko, B. S. Vasylieva, I. Y. Kravtsov, I. P. Vasylkivsky, Y. V. Litvinenko, G. V. Mukha, D. V. Vasylenko, N. V. Shevtsova, A. I. Miroshnichenko, A. P. Кuhai, N. V. Sobolev, Ya. M. Tsvyk, N. O. низькочастотна радіоастрономія; радіотелескоп; фазообертач; антенний підсилювач; цифровий реєстратор сигналів; ефективна площа; чутливість; роздільна здатність; завадостійкість 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 progress of electronic, computer and digital technologies, information and telecommunication technologies, theory and practice of antenna and receiving systems design, which introduction enrichedthe hardware and methodological ideology of construction and usage of the UTR-2, URAN, and GURT radio telescopes, have been used.Findings: The worldwide most effective national experimental radio astronomy means, the UTR-2, URAN, and GURT decameter-meter wave radiotelescopes, have been created and improved. The best combination of the systems main parameters: sensitivity; frequency band; spatial, frequency and temporal resolutions; noise immunity; uniformity of amplitude-frequency and space-frequency characteristics and multifunctionality has been provided.Conclusions: For the half a century of radio astronomical scientific and technical at the Institute of Radio Astronomy of NAS of Ukraine, the high astrophysical informativeness of the low-frequency radio astronomy and the possibility of creating a highly efficient experimental base – giant radio telescopes of decameter-meter wavebands have been proved. Today, the Ukrainian radio telescopes are well known and recognized world-wide being indispensable and most in demand by the scientific community. The founder of the decameter radio astronomy in Ukraine, the eminent scientist Semen Yakovych Braude was not mistaken when he decided to start radio astronomical explorations. The memory of him will always remain in the minds and hearts of many generations.Key words: low-frequency radio astronomy; radio telescope; phase shifter; antenna amplifier; digital signal recorder; effective area; sensitivity; resolution; noise immunityManuscript submitted 02.12.2020Radio phys. radio astron. 2021, 26(1): 005-073REFERENCES1. BRAUDE, S. YA., MEGN, А. V. and SODIN, L. G., 1978. Decameter wavelength radio telescope UTR-2. Antennas. Moscow, Russia: Svyaz’ Publ., no. 26, pp. 3–14. (in Russian).2. KOSTENKO, А. А., ed., 2005. Academician S. Ya. Braude in the memoirs of his contemporaries. Kharkiv, Ukraine: RI NANU Publ. (in Russian).3. BAZELYAN, L. L., BRUCK, YU. M., ZHOUCK, I. N., MEGN, A. V. and SHARYKIN, N. К., 1964. Broadband highly directional decameter wave antenna. Electrosvyaz’. no. 5, pp. 14–21. (in Russian).4. BAZELYAN, L. L., BRUCK, YU. M, ZHOUCK, I. N., MEGN, A. V., SODIN, L. G. and SHARYKIN, N. К., 1964. Electrically controlled broadband radio interferometer. Izv. Vyssh. Uchebn. Zaved. Radiofiz. vol. 7, no. 2, pp. 215–224. (in Russian).5. BRUCK, YU. M., GONCHAROV, N. Yu., ZHUCK, I. N., INYUTIN, G. А., MEGN, A. V., SODIN, L. G. and SHARYKIN, N. К., 1968. Experimental studies of multielement antenna arrays of the UTR-1 radio telescope. Radiophys. Quantum Electron. vol. 11, is. 1, pp. 14–24. DOI: 10.1007/BF010335356. BRAUDE, S. YA., LEBEDEVA, O. M., MEGN, A. V., RYABOV, B. P. and ZHOUCK, I. N., 1969. The Spectra of Discrete Radio Sources at Decametric Wavelengths – I. Mon. Not. R. Astron. Soc. vol. 143, is. 3, pp. 289–300. DOI: 10.1093/mnras/143.3.2897. KRYMKIN, V. V., 1971. The spectrum of background low-frequency radio emission. Radiophys. Quantum Electron. vol. 14, is. 2, pp. 161–164. DOI: 10.1007/BF010313958. KRYMKIN, V. V., 1978. Observations of the Rosette nebula NGC 2237 at decametric wavelengths. Astrophys. Space Sci. vol. 54, pp. 187–197. DOI: 10.1007/BF006379079. ABRANIN, E. P., BAZELYAN, L. L., GONCHAROV, N. YU., ZAITSEV, V. V., ZINICHEV, V. A., RAPOPORT, V. A. and TSYBKO, YA. G., 1976. Angular sizes of sources of solar radio burst in the decameter range. Sov. Astron. vol. 19, no. 5, pp. 602–605.10. BRUCK, YU. M. and USTIMENKO, B. YU., 1973. Decametric Pulse Radioemission from PSR 0809, PSR 1133, and PSR 1919. Nature Phys. Sci. vol. 242, pp. 58–59. DOI: 10.1038/physci242058a0.11. BRUCK, YU. M. and SODIN, L. G., 1966. Calculation of the main parameters of a phased array antenna with discrete-storey asynchronous control of the beam position. Radiotekhnika. vol. 21, no. 7, pp 16–25. (in Russian).12. BRUCK, YU. M., 1973. On the structure and properties of a phased array with a minimum number of switching elements. Radiotekhnika. vol. 28, no. 3, pp. 46–50. (in Russian).13. SODIN, L. G., 1967. On the theory of optimal antennas. Radiotekhnika i electronika. vol. 12, no. 12, pp. 2108–2117. (in Russian).14. LYTVYNENKO, L. N. (ed.), VAVRIV, D. М., KONOVALENKO, A. А., KOSTENKO, А. А., MELNIK, V. N., MINAKOV, А. А., PROSVIRNIN, S. L., FALKOVICH, I. S., CHURILOV, V. P., SHARAPOV, L. I., SHULGA, V. N. and YAMPOLSKY, Yu. M., 2010. Institute of Radio Astronomy of NAS of Ukraine. 25 years. Kharkiv, Ukraine: IPP “Kontrast” Publ. (in Russian).15. MEGN, A. V., SODIN, L. G., SHARYKIN, N. K., BRUCK, YU. M., MEL’YANOVSKY, P. А., INYUTIN, G. A. and GONCHAROV, N. Yu., 1978. Principles of construction and characteristics of antennas of the UTR-2 radio telescope. Antennas. Moscow, Russia: Svyaz’ Publ., no 26. pp. 15–57. (in Russian).16. BRAUDE, S. YA., MEGN, A. V., RYABOV, B. P., SHARYKIN, N. K. and ZHOUCK, I. N., 1978. Decametric survey of discrete sources in the Northern sky. I. The UTR-2 radio telescope. Experimental techniques and data processing. Astrophys. Space Sci. vol. 54, pp. 3–36. DOI: 10.1007/BF0063790217. KONOVALENKO, A., SODIN, L., ZAKHARENKO, V., ZARKA, P., ULYANOV, O., SIDORCHUK, M., STEPKIN, S., TOKARSKY, P., MELNIK, V., KALINICHENKO, N., STANISLAVSKY, A., KOLIADIN, V., SHEPELEV, V., DOROVSKYY, V., RYABOV, V., KOVAL, A., BUBNOV, I., YERIN, S., GRIDIN, A., KULISHENKO, V., REZNICHENKO, A., BORTSOV, V., LISACHENKO, V., REZNIK, A., KVASOV, G., MUKHA, D., LITVINENKO, G., KHRISTENKO, A., SHEVCHENKO, V. V., SHEVCHENKO, V. A., BELOV, A., RUDAVIN, E., VASYLIEVA, I., MIROSHNICHENKO, A., VASILENKO, N., OLYAK, M., MYLOSTNA, K., SKORYK, A., SHEVTSOVA, A., PLAKHOV, M., KRAVTSOV, I., VOLVACH, Y., LYTVINENKO, O., SHEVCHUK, N., ZHOUK, I., BOVKUN, V., ANTONOV, A., VAVRIV, D., VINOGRADOV, V., KOZHIN, R., KRAVTSOV, A., BULAKH, E., KUZIN, A., VASILYEV, A., BRAZHENKO, A., VASHCHISHIN, R., PYLAEV, O., KOSHOVYY, V., LOZINSKY, A., IVANTYSHIN, O., RUCKER, H. O., PANCHENKO, M., FISCHER, G., LECACHEUX, A., DENIS, L., COFFRE, A., GRIEßMEIER, J.-M., TAGGER, M., GIRARD, J., CHARRIER, D., BRIAND, C. and MANN, G., 2016. The modern radio astronomy network in Ukraine: UTR-2, URAN and GURT. Exp. Astron. vol. 42, is. 1, pp. 11–48. DOI: 10.1007/s10686-016-9498-x18. MEGN, A. V. and BOVKUN, V. P., 1978. Noise-immune wideband antenna amplifiers. Antennas. Moscow, Russia: Svyaz’ Publ., no. 26. pp. 75–91. (in Russian).19. ABRANIN, E. P., BRUCK, YU. M. and KONOVALENKO, A. A., 1990. Highly linear broadband amplifiers with lossless feedback. Part 2: Experience of development. Int. J. Electron. vol. 69, is. 3, pp. 345–357. DOI: 10.1080/0020721900892032020. ABRANIN, E. P., BRUCK, YU. M., ZAKHARENKO, V. V. and KONOVALENKO, A. А., 1997. Structure and parameters of new system of antenna amplification of radio telescope UTR-2. Radio Phys. Radio Astron. vol. 2, no. 1, pp. 95–102. (in Russian).21. ABRANIN, E. P., BRUCK, YU. M., ZAKHARENKO, V. V. and KONOVALENKO, A. A., 2001. The New Preamplification System for the UTR-2 Radio Telescope. Exp. Astron. vol. 11, is. 2, pp. 85–112. DOI: 10.1023/A:1011109128284.22. BRUCK, YU. M. and ZAKHARENKO, V. V., 2010. Novel matched amplifiers with low noise positive feedback. Part II: Resistive-capacitive feedback. Int. J. Electron. vol. 97, is. 2, pp. 217–240. DOI: 10.1080/0020721090316881923. ZAKHARENKO, V. V., SHARYKIN, N. K. and RUDAVIN, E. R., 2005. Modernization of Commutation Devices and an Improvement of Main Parameters of the UTR-2 Radio Telescope. Kinemat. Phys. Celest. Bodies. vol. 21, no. 5 Suppl., pp. 90–92.24. MEGN, A. V., BRAUDE, S. YA., RASHKOVSKIY, S. L., SHARYKIN, N. K., SHEPELEV, V. A., INYUTIN, G. A., KHRISTENKO, A. D., BULATSEN, V. G., BRAZHENKO, A. I., KOSHOVIJ, V. V., ROMANCHEV, YU. V., THESEVICH, V. P. and GALANIN, V.V., 1997. URAN System of Decametric Interferometers (I). Radio Phys. Radio Astron. vol. 2, no. 4, pp. 385–401. (in Russian).25. KONOVALENKO, A. A., FALKOVICH, I. S., KALINICHENKO, N. N., GRIDIN, A. A., BUBNOV I. N., LECACHEUX, A., ROSOLEN, C. and RUCKER, H. O., 2003. Thirty-Element Active Antenna Array as a Prototype of a Huge Low-Frequency Radio Telescope. Exp. Astron. vol. 16, is. 3, pp. 149–164. DOI: 10.1007/s10686-003-0030-826. FALKOVICH, I. S., KONOVALENKO, A. A., GRIDIN, A. A., SODIN, L. G., BUBNOV, I. N., KALINICHENKO, N. N,·RASHKOVSKII, S. L., MUKHA, D. V. and TOKARSKY, P. L., 2011. Wide-band high linearity active dipole for low frequency radio astronomy. Exp. Astron. vol. 32, pp. 127–145. DOI: 10.1007/s10686-011-9256-z27. TOKARSKY, P. L., KONOVALENKO, A. A. and YERIN S. N., 2017. Sensitivity of an Active Antenna Array Element for the Low-Frequency Radio Telescope GURT. IEEE Trans. Antennas Propag. vol. 65, is. 9, pp. 4636–4644. DOI: 10.1109/TAP.2017.273023828. TOKARSKY, P. L., KONOVALENKO, A. A., YERIN, S. N. and BUBNOV, I. N., 2019. An Active Antenna Subarray for the Low-Frequency Radio Telescope GURT – Part I: Design and Theoretical Model. IEEE Trans. Antennas Propag. vol. 67, is. 12, pp. 7304–7311. DOI: 10.1109/TAP.2019.2927841TOKARSKY, P. L., KONOVALENKO, A. A., YERIN, S. N. and BUBNOV, I. N., 2019. An Active Antenna Subarray for the Low-Frequency Radio Telescope GURT – Part II: Numerical Analysis and Experiment. IEEE Trans. Antennas Propag. vol. 67, is. 12, pp. 7312–7319. DOI: 10.1109/TAP.2019.292932229. KONOVALENKO, A. А., 1981. Radio spectrometer for searching for weak spectral lines. Pribory i tekhnika experimenta. no. 6, pp. 123–126. (in Russian).30. KONOVALENKO, A. A. and SODIN, L. G., 1981. The 26.13 MHz absorption line in the direction of Cassiopeia A. Nature. vol. 294, no. 5837, pp. 135–136. DOI: 10.1038/294135a031. BRAUDE, S. YA., RASHKOVSKY, S. L., SIDORCHUK, K. M., SIDORCHUK, M. A., SOKOLOV, K. P., SHARYKIN, N. K. and ZAKHARENKO, S. M., 2002. Decametric survey of discrete sources in the Northern sky. Astrophys. Space Sci. vol. 280, is. 3., pp. 235–300. DOI: 10.1023/A:101553410884932. KONOVALENKO, O. O., ZAKHARENKO, V. V., KALINICHENKO, M. M.,MELNIK V. M., SIDORCHUK, M. А., STANISLAVSKY, A. A., STEPKIN, S. V. and ULYANOV, O. М., 2019. The Universe Radio Emission at Decameter Wavelengths. Radio Phys. Radio Astron. vol. 24, no. 1, pp. 3–43. (in Ukrainian). DOI: 10.15407/rpra24.01.00333. GOLYNKIN, А. А. and KONOVALENKO, A. А., 1991. Recombination lines of highly excited carbon near the nebulousities DR-21 and S140. Sov. Astron. Lett. vol. 17, is. 1, pp. 16–22. (in Russian).34. STEPKIN, S V., 1996. Digital Sign Correlometer for Radio Astronomical Spectroscopy. Radio Phys. Radio Astron. vol. 1, no. 2, pp. 255–258. (in Russian).35. KONOVALENKO, А. A. and STEPKIN, S. V., 2005. Radio recombination lines. In: L. I. GURVITS, S. FREY, and S. RAWLINGS, eds., Radio Astronomy from Karl Jansky to Microjanski. Budapest, Hungary: EAS Publ. vol. 15, pp. 271–295. DOI: 10.1051/eas:200515836. KONOVALENKO, A. А., SOKOLOV, K. P. and STEPKIN, S. V., 1997. Determination of Optimum Operating Frequencies for Observations with UTR-2 Radio Telescope in the Sky Surveying Mode. Radio Phys. Radio Astron. vol. 2, no. 2, pp. 188–198. (in Russian).37. STEPKIN, S. V., KONOVALENKO, A. A., KANTHARIA, N. G. and UDAYA SHANKAR, N., 2007. Radio recombination lines from the largest bound atoms in space. Mon. Not. R. Astron. Soc. vol. 374, is. 3, pp. 852–856. DOI: 10.1111/j.1365-2966.2006.11190.x38. MEL’NIK, V. N., KONOVALENKO, A. A., RUCKER, H. O., STANISLAVSKY, A. A., ABRANIN, E. P., LECACHEUX, A., MANN, G., WARMUTH, A., ZAITSEV, V. V., BOUDJADA, M. Y., DOROVSKII, V. V., ZAHARENKO, V. V., LISACHENKO, V. N. and ROSOLEN, C., 2004. Observations of Solar Type II bursts at frequencies 10–30 MHz. Sol. Phys. vol. 222, is. 1, pp. 151–166. DOI: 10.1023/B:SOLA.0000036854.66380.a439. VASILENKO, N. M. and SIDORCHUK, M. A., 2017. Separation of galactic and extragalactic radio emission at decameter wavelengths. Astrophys. Space Sci. vol. 362, is. 12, id. 221. DOI: 10.1007/s10509-017-3202-040. FALKOVICH, I. S., GRIDIN, A. А., KALINICHENKO, N. N. and BUBNOV, I. N., 2005. Sixteen-Band Correlation Radiometer for IPS Observations. Radio Phys. Radio Astron. vol. 10, no. 4, pp. 392–397. (in Russian).41. KALINICHENKO, N. N., 2009. A search for compact decametric radio sources in supernova remnants using the interplanetary scintillation technique. Astrophys. Space Sci. vol. 319, is. 2, pp. 131–138. DOI: 10.1007/s10509-008-9960-y42. KONOVALENKO, A. A., KALINICHENKO, N. N., RUCKER, H. O., LECACHEUX, A., FISCHER, G., ZARKA, P., ZAKHARENKO, V. V., MYLOSTNA, K. Y., GRIEßMEIER, J.-M., ABRANIN, E. P., FALKOVICH, I. S., SIDORCHUK, K. M., KURTH, W. S., KAISER, M. L. and GURNETT, D. A., 2013. Earliest recorded ground–based decameter wavelength observations of Saturn’s lightning during the giant E-storm detected by Cassini spacecraft in early 2006. Icarus. vol. 224, is. 1, pp. 14–23. DOI: 10.1016/j.icarus.2012.07.02443. ZAKHARENKO, V. V., NIKOLAENKO V. S., ULYANOV, O. М. and MOTIYENKO, R. A., 2007. A High Time Resolution Receiver for Radio Emission Investigation. Radio Phys. Radio Astron. vol. 12, no. 3, pp. 233–241. (in Russian).44. STANISLAVSKY, A. A., ABRANIN, E. P., KONOVALENKO, A. А. and KOVAL, A. A., 2011. Heliograph of the UTR-2 Radio Telescope. I. General Scheme. Radio Phys. Radio Astron. vol. 16, no. 1, pp. 5–14. (in Russian).45. KOVAL, A., STANISLAVSKY,A., CHEN, Y., FENG, S., KONOVALENKO, A. and VOLVACH, YA., 2016. A Decameter Stationary Type IV Burst in Imaging Observations on 2014 September 6. Astrophys. J. vol. 826, is. 2, id. A125. DOI: 10.3847/0004-637X/826/2/12546. RASHKOVSKIY, S. L., BELOV, A. S., IVANOV, A. S., LOZINSKIY, A. B. and SHEPELEV, V. А., 2012. The URAN’s New Facilities and Software. Radio Phys. Radio Astron. vol. 17, no. 3, pp. 207–217. (in Russian).47. SHEPELEV, V. А., 2015. Determination of Angular Parameters of the Sources of Solar Radio Emission at Decameter Wavelengths. Radio Phys. Radio Astron. vol. 20, no. 1, pp. 20–29. (in Russian). DOI: 10.15407/rpra20.01.02048. SODIN, L. G., FALKOVICH, I. S. and KALINICHENKO, N. N., 1996. The use of surface and spatial waves for measuring the soil permittivity and the correction of the ground-based antenna characteristics. Radiotekhnika i elektronika. vol. 41, no. 10, pp. 1191–1196. (in Russian).49. LECACHEUX, A., KONOVALENKO, A. A. and RUCKER, H. O., 2004. Using large radio telescopes at decametre wavelengths. Planet. Space Sci. vol. 52, is. 15, pp. 1357–1374. DOI: 10.1016/j.pss.2004.09.00650. ZAKHARENKO, V., KONOVALENKO, A. A., ZARKA, P., ULYANOV, O., SIDORCHUK, M., STEPKIN, S., KOLIADIN, V., KALINICHENKO, N., STANISLAVSKY, A., DOROVSKYY, V., SHEPELEV, V., BUBNOV, I., YERIN, S., MELNIK, V., KOVAL, A., SHEVCHUK, N., VASYLIEVA, I., MYLOSTNA, K., SHEVTSOVA, A., SKORYK, A., KRAVTSOV, I., VOLVACH, Y., PLAKHOV, M., VASILENKO, N., VASYLKIVSKY, I. Y., VAVRIV, D., VINOGRADOV, V., KOZHIN, R., KRAVTSOV, A., BULAKH, E., KUZIN, A., VASILYEV, A., RYABOV, V., REZNICHENKO, A., BORTSOV, V., LISACHENKO, V., KVASOV, G., MUKHA, D., LITVINENKO, G., BRAZHENKO, A., VASHCHISHIN, R., PYLAEV, O., KOSHOVYY, V., LOZINSKY, A., IVANTYSHYN, O., RUCKER, H. O., PANCHENKO, M., FISCHER, G., LECACHEUX, A., DENIS, L., COFFRE, A. and GRIEßMEIER, J.-M., 2016. Digital Receivers for Low-Frequency Radio Telescopes UTR-2, URAN, GURT. J. Astron. Instrum. vol. 5, is. 4, id. 1641010. DOI: 10.1142/S225117171641010551. SHEPELEV, V. А., KONOVALENKO, A А., LYTVYNENKO, О. А., ISAEVA, Е. А. and VASHCHISHIN, R V., 2017. Using the Broadband Digital Receivers in Interferometer Observations with the URAN Network. Radio Phys. Radio Astron. vol. 22, no. 4, pp. 247–255. (in Russian). DOI: 10.15407/rpra22.04.24752. KOLIADIN, V. L., 2011. Using Phase Dynamic Cross-Spectra for Wideband Radio Astronomy Observations: Experience from the UTR-2 Radio Telescope. Radio Phys. Radio Astron. vol. 16, no. 4, pp. 341–354. (in Russian).53. SHEVCHUK, N. V., MELNIK, V. N., POEDTS, S., DOROVSKYY, V. V., MAGDALENIC, J., KONOVALENKO, A. A., BRAZHENKO, A. I., BRIAND, C., FRANTSUZENKO, A. V., RUCKER, H. O. and ZARKA, P., 2016. The Storm of Decameter Spikes During the Event of 14 June 2012. Sol. Phys. vol. 291, is. 1, pp. 211–228. DOI: 10.1007/s11207-015-0799-454. RYABOV, V. B., ZARKA, P., HESS, S., KONOVALENKO, A., LITVINENKO, G., ZAKHARENKO, V., SHEVCHENKO, V. A. and CECCONI, B., 2014. Fast and slow frequency-drifting millisecond bursts in Jovian decametric radio emissions. Astron. Astrophys. vol. 568, id. A53. DOI: 10.1051/0004-6361/20142392755. PANCHENKO, M., ROŠKER, S., RUCKER, H. O., BRAZHENKO, A., ZARKA, P., LITVINENKO, G., SHAPOSHNIKOV, V. E., KONOVALENKO, A. A., MELNIK, V., FRANZUZENKO, A. V. and SCHIEMEL, J., 2018. Zebra pattern in decametric radio emission of Jupiter. Astron. Astrophys. vol. 610, id. A69. DOI: 10.1051/0004-6361/20173136956. ZAKHARENKO, V. V., VASYLIEVA, I. Y., KONOVALENKO, A. A., ULYANOV, O. M., SERYLAK, M., ZARKA, P., GRIEßMEIER, J.-M., COGNARD, I. and NIKOLAENKO, V. S., 2013. Detection of decametre-wavelength pulsed radio emission of 40 known pulsars. Mon. Not. R. Astron. Soc. vol. 431, is. 4, pp. 3624–3641. DOI: 10.1093/mnras/stt47057. ULYANOV, O. M., SKORYK, A. O., SHEVTSOVA, A. I., PLAKHOV, M. S. and ULYANOVA, O. O., 2016. Detection of the Fine Structure of the Pulsar J0953+0755 Radio Emission in the Decametre Wave Range. Mon. Not. R. Astron. Soc. vol. 455, is. 1, pp. 150–157. DOI: 10.1093/mnras/stv217258. KONOVALENKO, A. А., 2018. Investigation of the Universe by the Low-Frequency Radio Astronomy Methods in Ukraine. Radio Phys. Radio Astron. vol. 23, no. 1, pp. 3–23. (in Russian). DOI: 10.15407/rpra23.01.00359. IMAI, M., LECACHEUX, A., CLARKE, T. E., HIGGINS, C. A., PANCHENKO, M., DOWELL, J., IMAI, K., BRAZHENKO, A. I., FRANTSUZENKO, A. V. and KONOVALENKO, A. A., 2016. The beaming structures of Jupiter’s decametric common S-bursts observed from the LWA1, NDA, and URAN2 radio telescopes. Astrophys. J. vol. 826, no. 2, id. 176. DOI: 10.3847/0004-637x/826/2/17660. KONOVALENKO, A. А., 2017. I. S. Shklovsky and Low-Frequency Radio Astronomy. Radio Phys. Radio Astron. vol. 22, no. 1, pp. 7–30. (in Russian). DOI: 10.15407/rpra22.01.007.61. ZAKHARENKO, V., MYLOSTNA, C., KONOVALENKO, A., ZARKA, P., FISCHER, G., GRIEßMEIER, J.–M., LITVINENKO, G., RUCKER, H., SIDORCHUK, M., RYABOV, B., VAVRIV, D., RYABOV, V., CECCONI, B., COFFRE, A., DENIS, L., FABRICE, C., PALLIER, L., SCHNEIDER, J., KOZHYN, R., VINOGRADOV, V., Vasylkivsky, D., WEBER, R., SHEVCHENKO, V. and NIKOLAENKO, V., 2012. Ground–based and spacecraft observations of lightning activity on Saturn. Planet. Space Sci. vol. 61, is. 1, pp. 53–59. DOI: 10.1016/j.pss.2011.07.02162. ZARKA, P., FARREL, W., FISCHER, G. and KONOVALENKO, A., 2008. Ground-Based and Space-Based Radio Observations of Planetary Lightning. Space Sci. Rev. vol. 137, is. 1-4, pp. 257–269. DOI: 10.1007/s11214-008-9366-863. KONOVALENKO, A. A., STANISLAVSKY, A. A., RUCKER, H. O., LECACHEUX, A., MANN, G., BOUGERET, J.-L., KAISER, M. L., BRIAND, C., ZARKA, P., ABRANIN, E. P., DOROVSKY, V. V., KOVAL, A. A., MEL’NIK, V. N., MUKHA, D. V. and PANCHENKO, M., 2013. Synchronized observations by using the STEREO and the largest ground-based decametre radio telescope. Exp. Astron. vol. 36, is. 1-2, pp. 137–154. DOI: 10.1007/s10686-012-9326-x64. ZARKA, P., BOUGERET, J.-L., BRIAND, C., CECCONI, B., FALCKE, H., GIRARD, J., GRIEßMEIER, J.-M., HESS, S., KLEIN-WOLT, M., KONOVALENKO, A., LAMY, L., MIMOUN, D. and AMINAEI, A., 2012. Planetary and exoplanetary low frequency radio observations from the Moon. Planet. Space Sci. vol. 74, is. 1, pp. 156–166. DOI: 10.1016/j.pss.2012.08.00465. SHKURATOV, Y. G., KONOVALENKO, A. A., ZAKHARENKO, V. V., STANISLAVSKY, A. A., BANNIKOVA, E. Y., KAYDASH, V. G., STANKEVICH, D. G., KOROKHIN, V. V., VAVRIV, D. M., GALUSHKO, V. G., YERIN, S. N., BUBNOV, I. N., TOKARSKY, P. L., ULYANOV, O. M., STEPKIN, S. V., LYTVYNENKO, L. N., YATSKIV, Y. S., VIDEEN, G., ZARKA, P. and RUCKER, H. O., 2019. A twofold mission to the moon: Objectives and payload. Acta Astronaut. vol. 154, pp. 214–226. DOI: 10.1016/j.actaastro.2018.03.03866. KONOVALENKO, A. А., YERIN, S. N., BUBNOV, I. N., TOKARSKY, P. L., ZAKHARENKO, V. V., ULYANOV, O. M., SIDORCHUK, M. А., STEPKIN, S. V., GRIDIN, A. O., KVASOV, G. V, KOLIADIN, V. L., MELNIK, V. M., DOROVSKYY, V. V., KALINICHENKO, M. M., LITVINENKO, G. V., ZARKA, P., DENIS, L., GIRARD, J., RUCKER, H. O., PANCHENKO, M., STANISLAVSKY, A. A., KHRISTENKO, O. D., MUKHA, D. V., REZNICHENKO, O. М., LISACHENKO, V. М., BORTSOV, V. V., BRAZHENKO, A. I., VASYLIEVA, I. Y., SKORYK, A. O., SHEVTSOVA, A. I. and MYLOSTNA, K. Y., 2016. Astrophysical Studies with Small Low-Frequency Radio Telescopes of New Generation. Radio Phys. Radio Astron. vol. 21, no. 2, pp. 83–131. (in Russian). DOI: 10.15407/rpra21.02.08367. VAVILOVA, I. B., KONOVALENKO, A. A. and MEGN, A. V., 2007. The beginning of decameter radio astronomy: pioneering works of Semen Ya. Braude and his followers in Ukraine. Astron. Nachr. vol. 328, is. 5, pp. 420–425. DOI: 10.1002/asna.200710762 Предмет і мета роботи: Історичний огляд розвитку експериментальної бази низькочастотної радіоастрономії в Україні від її заснування півстоліття тому видатним вченим С. Я. Брауде до сучасного стану.Методи і методологія: Використано результати постійного прогреса електронної, комп’ютерної і цифрової техніки, інформаційних і телекомунікаційних технологій, теорії і практики створення антенних та приймальних систем, впровадження яких збагатило апаратно-методологічну ідеологію побудови та використання радіотелескопів УТР-2, УРАН, ГУРТ.Результати: Створено нові та вдосконалено існуючі найефективніші в світі вітчизняні експериментальні засоби радіоастрономії декаметрових–метрових хвиль – радіотелескопи УТР-2, УРАН, ГУРТ. Забезпечено найкраще поєднання головних параметрів систем: чутливості; смуги частот; просторової, частотної та часової роздільних здатностей; завадостійкості; рівномірності амплітудно-частотної та просторово-частотної характеристик; багатофункціональності.Висновки: Впродовж півстолітньої радіоастрономічної науково-технічної діяльності в Радіоастрономічному інституті НАН України доведено високу астрофізичну інформативність низькочастотної радіоастрономії та можливість створення високоефективної експериментальної бази – гігантських радіотелескопів декаметрово-метрового діапазонів хвиль. Наразі українські радіотелескопи є добре відомими та визнаними в світі, незамінними і максимально затребуваними науковою спільнотою. Засновник декаметрової радіоастрономії в Україні видатний вчений Семен Якович Брауде не помилився, коли вирішив розпочати радіоастрономічні дослідження. Пам’ять про нього завжди лишатиметься в умах і серцях багатьох поколінь.Ключові слова: низькочастотна радіоастрономія; радіотелескоп; фазообертач; антенний підсилювач; цифровий реєстратор сигналів; ефективна площа; чутливість; роздільна здатність; завадостійкістьСтаття надійшла до редакції 02.12.2020Radio phys. radio astron. 2021, 26(1): 005-073СПИСОК ЛІТЕРАТУРИ1. Брауде С. Я., Мень А. В., Содин Л. Г. Радиотелескоп декаметрового диапазона волн УТР-2. Антенны. Москва: Связь, 1978. Вып. 26. С. 3–14.2. Академик С. Я. Брауде в воспоминаниях современников. Под ред. А. А. Костенко. Харьков: РИ НАН Украины, 2005. 328 с.3. Базелян Л. Л., Брук Ю. М., Жук И. Н., Мень А. В., Шарыкин Н. К. Широкополосная высоконаправленная антенна декаметровых волн. Электросвязь. 1964. № 5. С. 14–21.4. Базелян Л. Л., Брук Ю. М., Жук И. Н., Мень А. В., Содин Л. Г., Шарыкин Н. К. Широкополосный радиоинтерферометр с электрическим управлением диаграммой направленности. Известия вузов. Радиофизика. 1964. Т. 7, № 2. С. 215–224.5. Брук Ю. М., Гончаров Н. Ю., Жук И. Н., Инютин Г. А., Мень А. В., Содин Л. Г., Шарыкин Н. К. Экспериментальные исследования многоэлементных антенн – решеток радиотелескопа УТР-1. Известия вузов. Радиофизика. 1968. Т. 11, № 1. С. 28–43.6. Braude S. Ya., Lebedeva O. M., Megn A. V., Ryabov B. P., and Zhouck I. N. The Spectra of Discrete Radio Sources at Decametric Wavelengths – I. Mon. Not. R. Astron. Soc. 1969. Vol. 143, Is. 3. P. 289–300. DOI: 10.1093/mnras/143.3.2897. Крымкин В. В. Спектр низкочастотного радиоизлучения фона. Известия вузов. Радиофизика. 1971. Т. 14, № 2. С. 199–203.8. Krymkin V. V. Observations of the Rosette nebula NGC 2237 at decametric wavelengths. Astrophys. Space Sci. 1978. Vol. 54. P. 187–197. DOI: 10.1007/BF006379079. Абранин Э. П., Базелян Л. Л., Гончаров Н. Ю., Зайцев В. В., Зиничев В. А., Рапопорт В. О., Цыбко Я. Г. Об угловых размерах источников солнечных радиовсплесков в декаметровом диапазоне. Астрономический журнал. 1975. Т. 52, № 5. С. 993–998.10. Bruck Yu. M. and Ustimenko B. Yu. Decametric Pulse Radioemission from PSR 0809, PSR 1133, and PSR 1919. Nature Phys. Sci. 1973. Vol. 242. P. 58–59. DOI: 10.1038/physci242058a011. Брук Ю. М., Содин Л. Г. Расчет основных параметров фазируемой антенны-решетки при дискретно-этажном несинхронном управлении положением луча. Радиотехника. 1966. Т. 21, № 7. С. 16–25.12. Брук Ю. М. О структуре и свойствах фазируемой решетки с минимальным числом переключающих элементов. Радиотехника. 1973. Т. 28, № 3. С. 46–50.13. Содин Л. Г. К теории оптимальных антенн. Радиотехника и электроника. 1967. Т. 12, № 12. С. 2108–2117.14. Литвиненко Л. Н., Ваврив Д. М., Коноваленко А. А., Костенко А. А., Мельник В. Н., Минаков А. А., Просвирнин С. Л., Фалькович И. С., Чурилов В. П., Шарапов Л. И., Шульга В. М., Ямпольский Ю. М. Радиоастрономический институт НАН Украиныю 25 лет. Под ред. Л. Н. Литвиненко. Харьков: ИПП “Контраст”, 2010. 304 с.15. Мень А. В., Содин Л. Г., Шарыкин Н. К., Брук Ю. М., Мельяновский П. А., Инютин Г. А., Гончаров Н. Ю. Принципы построения и характеристики антенн радиотелескопа УТР-2. Антенны. Москва: Связь, 1978. Вып. 26. С. 15–57.16. Braude S. Ya., Megn A. V., Ryabov B. P., Sharykin N. K., and Zhouck I. N. Decametric survey of discrete sources in the Northern sky. I. The UTR-2 radio telescope. Experimental techniques and data processing. Astrophys. Space Sci. 1978. Vol. 54. P. 3–36. DOI: 10.1007/BF0063790217. Konovalenko A., Sodin L., Zakharenko V., Zarka P., Ulyanov O., Sidorchuk M., Stepkin S., Tokarsky P., Melnik V., Kalinichenko N., Stanislavsky A., Koliadin V., Shepelev V., Dorovskyy V., Ryabov V., Koval A., Bubnov I., Yerin S., Gridin A., Kulishenko V., Reznichenko A., Bortsov V., Lisachenko V., Reznik A., Kvasov G., Mukha D., Litvinenko G., Khristenko A., Shevchenko V. V., Shevchenko V. A., Belov A., Rudavin E., Vasylieva I., Miroshnichenko A., Vasilenko N., Olyak M., Mylostna K., Skoryk A., Shevtsova A., Plakhov M., Kravtsov I., Volvach Y., Lytvinenko O., Shevchuk N., Zhouk I., Bovkun V., Antonov A., Vavriv D., Vinogradov V., Kozhin R., Kravtsov A., Bulakh E., Kuzin A., Vasilyev A., Brazhenko A., Vashchishin R., Pylaev O., Koshovyy V., Lozinsky A., Ivantyshin O., Rucker H. O., Panchenko M., Fischer G., Lecacheux A., Denis L., Coffre A., Grießmeier J.-M., Tagger M., Girard J., Charrier D., Briand C., and Mann G. The modern radio astronomy network in Ukraine: UTR-2, URAN and GURT. Exp. Astron. 2016. Vol. 42, Is. 1. P. 11–48. DOI: 10.1007/s10686-016-9498-x18. Мень А. В., Бовкун В. П. Помехоустойчивые широкополосные антенные усилители. Антенны. Москва: Связь, 1978. Вып. 26. С. 75–91.19. Abranin E. P., Bruck Yu. M., and Konovalenko A. A. Highly linear broadband amplifiers with lossless feedback. Part 2: Experience of development. Int. J. Electron. 1990. Vol. 69, Is. 3. Р. 345–357. DOI: 10.1080/0020721900892032020. Абранин Е. П., Брук Ю. М., Захаренко В. В., Коноваленко А. А. Структура и параметры новой системы антенного усиления радиотелескопа УТР-2. Радіофізика і радіоастрономія. 1997. T. 2, № 1. С. 95–102.21. Abranin E. P., Bruck Yu. M., Zakharenko V. V., and Konovalenko A. A. The New Preamplification System for the UTR-2 Radio Telescope. Exp. Astron. 2001. Vol. 11, Is. 2. P. 85–112. DOI: 10.1023/A:101110912828422. Bruck Yu. M. and Zakharenko V. V. Novel matched amplifiers with low noise positive feedback. Part II: Resistive-capacitive feedback. Int. J. Electron. 2010. Vol. 97, Is. 2. P. 217–240. DOI: 10.1080/0020721090316881923. Zakharenko V. V., Sharykin N. K., and Rudavin E. R. Modernization of Commutation Devices and an Improvement of Main Parameters of the UTR-2 Radio Telescope. Kinemat. Phys. Celest. Bodies. 2005. Vol. 21, No. 5 Suppl. P. 90–92.24. Мень А. В., Брауде С. Я., Рашковский С. Л., Шарыкин Н. К., Шепелев В. А., Инютин Г. А., Христенко А. Д., Булацен В. Г., Браженко А. И., Кошевой В. В., Романчев Ю. В., Цесевич В. П., Галанин В. В. Система декаметровых радиоинтерферометров УРАН (ч. 1). Основные принципы. Обзор. Радіофізика і радіоастрономія. 1997. Т. 2, № 4. С. 385–401.25. Konovalenko A. A., Falkovich I. S., Kalinichenko N. N., Gridin A. A., Bubnov I. N., Lecacheux A., Rosolen C., and Rucker H. O. Thirty-Element Active Antenna Array as a Prototype of a Huge Low-Frequency Radio Telescope. Exp. Astron. 2003. Vol. 16, Is. 3. P. 149–164. DOI: 10.1007/s10686-003-0030-826. Falkovich I. S., Konovalenko A. A., Gridin A. A., Sodin L. G., Bubnov I. N., Kalinichenko N. N.,·Rashkovskii S. L., Mukha D. V., and Tokarsky P. L. Wide-band high linearity active dipole for low frequency radio astronomy. Exp. Astron. 2011. Vol. 32, Is. 2. P. 127–145. DOI: 10.1007/s10686-011-9256-z27. Tokarsky P. L., Konovalenko A. A., and Yerin S. N. Sensitivity of an Active Antenna Array Element for the Low-Frequency Radio Telescope GURT. IEEE Trans. Antennas Propag. 2017. Vol. 65, Is. 9. P. 4636–4644. DOI: 10.1109/TAP.2017.273023828. Tokarsky P. L., Konovalenko A. A., Yerin S. N., and Bubnov I. N. An Active Antenna Subarray for the Low-Frequency Radio Telescope GURT – Part I: Design and Theoretical Model. IEEE Trans. Antennas Propag. 2019. Vol. 67, Is. 12. P. 7304–7311. DOI: 10.1109/TAP.2019.2927841Tokarsky P. L., Konovalenko A. A., Yerin S. N., and Bubnov I. N. An Active Antenna Subarray for the Low-Frequency Radio Telescope GURT – Part II: Numerical Analysis and Experiment. IEEE Trans. Antennas Propag. 2019. Vol. 67, Is. 12. P. 7312–7319. DOI: 10.1109/TAP.2019.292932229. Коноваленко А. А. Радиоспектрометр для поиска слабых спектральных линий. Приборы и техника эксперимента. 1981. № 6. С. 123–126.30. Konovalenko A. A. and Sodin L. G. The 26.13 MHz absorption line in the direction of Cassiopeia A. Nature. 1981. Vol. 294, No. 5837. P. 135–136. DOI: 10.1038/294135a031. Braude S. Ya., Rashkovsky S. L., Sidorchuk K. M., Sidorchuk M. A., Sokolov K. P., Sharykin N. K., and Zakharenko S. M. Decametric survey of discrete sources in the Northern sky. Astrophys. Space Sci. 2002. Vol. 280, Is. 3. P. 235–300. DOI: 10.1023/A:101553410884932. Коноваленко О. О., Захаренко В. В., Калініченко М. М., Мельник В. М., Сидорчук М. А., Станіславський О. О., Степкін С. В., Ульянов О. М. Радіовипромінювання Всесвіту на декаметрових хвилях. Радіофізика і радіоастрономія. 2019. Т. 24, № 1. С. 3–43. DOI: 10.15407/rpra24.01.00333. Голынкин А. А., Коноваленко А. А. Рекомбинационные линии высоковозбужденного углерода вблизи туманностей DR-21 и S140. Письма в Астрономический журнал. 1991. T. 17, № 1, C. 16–22.34. Степкин С. В. Цифровой знаковый коррелометр для радиоастрономической спектроскопии. Радіофізика і радіоастрономія. 1996. Т. 1, № 2. C. 255–258.35. Konovalenko А. A. and Stepkin S. V. Radio Recombination Lines. In: L. I. Gurvits, S. Frey, and S. Rawlings, eds., Radio Astronomy from Karl Jansky to Microjanski. Budapest, Hungary: EAS Publ., 2005. Vol. 15, P. 271–295. DOI: 10.1051/eas:200515836. Коноваленко А. А., Соколов К. П., Степкин С. В. Определение оптимальных частот наблюдений на радиотелескопе УТР-2 в режиме радиообзора небесной сферы. Радіофізика і радіоастрономія. 1997. Т. 2, № 2, С. 188–198.37. Stepkin S. V., Konovalenko A. A., Kantharia N. G., and Udaya Shankar N. Radio recombination lines from the largest bound atoms in space. Mon. Not. R. Astron. Soc. 2007. Vol. 374, Is. 3. P. 852–856. DOI: 10.1111/j.1365-2966.2006.11190.x38. Mel’nik V. N., Konovalenko A. A., Rucker H. O., Stanislavsky A. A., Abranin E. P., Lecacheux A., Mann G., Warmuth A., Zaitsev V. V., Boudjada M. Y., Dorovskii V. V., Zaharenko V. V., Lisachenko V. N., and Rosolen C. Observations of Solar Type II bursts at frequencies 10–30 MHz. Sol. Phys. 2004. Vol. 222, Is. 1. P. 151–166. DOI: 10.1023/B:SOLA.0000036854.66380.a439. Vasilenko N. M. and Sidorchuk M. A. Separation of galactic and extragalactic radio emission at decameter wavelengths. Astrophys. Space Sci. 2017. Vol. 362, Is. 12. id. 221. DOI: 10.1007/s10509-017-3202-040. Фалькович И. С., Гридин А. А., Калиниченко Н. Н., Бубнов И. Н. Шестнадцатиполосный корреляционный радиометр для наблюдения межпланетных мерцаний. Радіофізика і радіоастрономія. 2005. Т. 10, № 4. С. 392–397.41. Kalinichenko N. N. A search for compact decametric radio sources in supernova remnants using the interplanetary scintillation technique. Astrophys. Space Sci. 2009. Vol. 319, Is. 2. P. 131–138. DOI: 10.1007/s10509-008-9960-y42. Konovalenko A. A., Kalinichenko N. N., Rucker H. O., Lecacheux A., Fischer G., Zarka P., Zakharenko V. V., Mylostna K. Y., Grießmeier J-M., Abranin E. P., Falkovich I. S., Sidorchuk K. M., Kurth W. S., Kaiser M. L., and Gurnett D. A. Earliest recorded ground–based decameter wavelength observations of Saturn’s lightning during the giant E-storm detected by Cassini spacecraft in early 2006. Icarus. 2013. Vol. 224, Is. 1. P. 14–23. DOI: 10.1016/j.icarus.2012.07.02443. Захаренко В. В., Николаенко В. С., Ульянов О. М., Мотиенко Р. А. Приемник с высоким временным разрешением для исследования радиоизлучения. Радіофізика і радіоастрономія. 2007. T. 12, № 3. С. 233–241.44. Станиславский А. А., Абранин Э. П., Коноваленко А. А., Коваль А. А. Гелиограф радиотелескопа УТР-2. I. Общая схема. Радіофізика і радіоастрономія. 2011. Т. 16, № 1. C. 5–14.45. Koval A., Stanislavsky A., Chen Y., Feng S., Konovalenko A., and Volvach Ya. A Decameter Stationary Type IV Burst in Imaging Observations on 2014 September 6. Astrophys. J. 2016. Vol. 826, Is. 2. id. A125. DOI: 10.3847/0004-637X/826/2/12546. Рашковский C. Л., Белов А. С., Иванов А. С., Лозинский А. Б., Шепелев В. А. Новый аппаратурно-программный комплекс УРАН. Радіофізика і радіоастрономія. 2012. Т. 17, № 3. С. 207–217.47. Шепелев В. А. Определение угловых параметров источников радиоизлучения Солнца на декаметровых волнах. Радіофізика і радіоастрономія. 2015. Т. 20, № 1. С. 20–29. DOI: 10.15407/rpra20.01.02048. Содин Л. Г., Фалькович И. С., Калиниченко Н. Н. Использование поверхностной и пространственной волн для измерения диэлектрической проницаемости почвы и уточнения характеристик наземных антенн. Радиотехника и электроника. 1996. Т. 41, № 10. С. 1191–1196.49. Lecacheux A., Konovalenko A. A., and Rucker H. O. Using large radio telescopes at decameter wavelengths. Planet. Space Sci. 2004. Vol. 52, Is. 15. P. 1357–1374. DOI: 10.1016/j.pss.2004.09.00650. Zakharenko V., Konovalenko A., Zarka P., Ulyanov O., Sidorchuk M., Stepkin S., Koliadin V., Kalinichenko N., Stanislavsky A., Dorovskyy V., Shepelev V., Bubnov I., Yerin S., Melnik V., Koval A., Shevchuk N., Vasylieva I., Mylostna K., Shevtsova A., Skoryk A., Kravtsov I., Volvach Y., Plakhov M., Vasilenko N., Vasylkivskyi Y., Vavriv D., Vinogradov V., Kozhin R., Kravtsov A., Bulakh E., Kuzin A., Vasilyev A., Ryabov V., Reznichenko A., Bortsov V., Lisachenko V., Kvasov G., Mukha D., Litvinenko G., Brazhenko A., Vashchishin R., Pylaev O., Koshovyy V., Lozinsky A., Ivantyshyn O., Rucker H. O., Panchenko M., Fischer G., Lecacheux A., Denis L., Coffre A., and Grießmeier J.-M. Digital Receivers for Low-Frequency Radio Telescopes UTR-2, URAN, GURT. J. Astron. Instrum. 2016. Vol. 5, Is. 4. id. 1641010. DOI: 10.1142/S225117171641010551. Шепелев В. А., Коноваленко А. А., Литвиненко О. А., Исаева Е. А., Ващишин Р. В. Использование широкополосных цифровых приемников в интерферометрических наблюдениях сети УРАН. Радіофізика і радіоастрономія. 2017. Т. 22, № 4. С. 247–255. DOI: 10.15407/rpra22.04.24752. Колядин В. Л. Использование фазовых динамических кросс-спектров для широкополосных радиоастрономических наблюдений: опыт применения на радиотелескопе УТР-2. Радіофізика і радіоастрономія. 2011. Т. 16, № 4. С. 341–354.53. Shevchuk N. V., Melnik V. N., Poedts S., Dorovskyy V. V., Magdalenic J., Konovalenko A. A., Brazhenko A. I., Briand C., Frantsuzenko A. V., Rucker H. O., and Zarka P. The Storm of Decameter Spikes During the Event of 14 June 2012. Sol. Phys. 2016. Vol. 291, Is 1. P. 211–228. DOI: 10.1007/s11207-015-0799-454. Ryabov V. B., Zarka P., Hess S., Konovalenko A., Litvinenko G., Zakharenko V., Shevchenko V. A., and Cecconi B. Fast and slow frequency-drifting millisecond bursts in Jovian decametric radio emissions. Astron. Astrophys. 2014. Vol. 568. id. A53. DOI: 10.1051/0004-6361/20142392755. Panchenko M., Rošker S., Rucker H. O., Brazhenko A., Zarka P., Litvinenko G., Shaposhnikov V. E., Konovalenko A. A., Melnik V., Franzuzenko A. V., and Schiemel J. Zebra pattern in decametric radio emission of Jupiter. Astron. Astrophys. 2018. Vol. 610. id. A69. DOI: 10.1051/0004-6361/20173136956. Zakharenko V. V., Vasylieva I. Y., Konovalenko A. A., Ulyanov O. M., Serylak M., Zarka P., Grießmeier J.-M., Cognard I., and Nikolaenko V. S. Detection of decametre-wavelength pulsed radio emission of 40 known pulsars. Mon. Not. R. Astron. Soc. 2013. Vol. 431, Is. 4. P. 3624–3641. DOI: 10.1093/mnras/stt47057. Ulyanov O. M., Skoryk A. O., Shevtsova A. I., Plakhov M. S., and Ulyanova O. O. Detection of the Fine Structure of the Pulsar J0953+0755 Radio Emission in the Decametre Wave Range. Mon. Not. R. Astron. Soc. 2016. Vol. 455, Is. 1. P. 150–157. DOI: 10.1093/mnras/stv217258. Коноваленко А. А. Исследования Вселенной методами низкочастотной радиоастрономии в Украине. Радіофізика і радіоастрономія. 2018. Т. 23, № 1. С. 3–23. DOI: 10.15407/rpra23.01.00359. Imai M., Lecacheux A., Clarke T. E., Higgins C. A., Panchenko M., Dowell J., Imai K., Brazhenko A. I., Frantsuzenko A. V., and Konovalenko A. A. The beaming structures of Jupiter’s decametric common S-bursts observed from the LWA1, NDA, and URAN2 radio telescopes. Astrophys. J. 2016. Vol. 826, No. 2. id. 176. DOI: 10.3847/0004-637x/826/2/17660. Коноваленко А. А. И. С. Шкловский и низкочастотная радиоастрономия. Радіофізика і радіоастрономія. 2017. Т. 22, № 1. С. 7–30. DOI: 10.15407/rpra22.01.00761. Zakharenko V., Mylostna C., Konovalenko A., Zarka P., Fischer G., Grießmeier J.–M., Litvinenko G., Rucker H., Sidorchuk M., Ryabov B., Vavriv D., Ryabov V., Cecconi B., Coffre A., Denis L., Fabrice C., Pallier L., Schneider J., Kozhyn R., Vinogradov V., Mukha D., Weber R., Shevchenko V., and Nikolaenko V. Ground–based and spacecraft observations of lightning activity on Saturn. Planet. Space Sci. 2012. Vol. 61, Is. 1. P. 53–59. DOI: 10.1016/j.pss.2011.07.02162. Zarka P., Farrel W., Fischer G., and Konovalenko A. Ground-Based and Space-Based Radio Observations of Planetary Lightning. Space Sci. Rev. 2008. Vol. 137, Is. 1-4. P. 257–269. DOI: 10.1007/s11214-008-9366-863. Konovalenko A. A., Stanislavsky A. A., Rucker H. O., Lecacheux A., Mann G., Bougeret J.-L., Kaiser M. L., Briand C., Zarka P., Abranin E. P., Dorovsky V. V., Koval A. A., Mel’nik V. N., Mukha D. V., and Panchenko M. Synchronized observations by using the STEREO and the largest ground-based decametre radio telescope. Exp. Astron. 2013. Vol. 36, Is. 1-2. P. 137–154. DOI: 10.1007/s10686-012-9326-x64. Zarka P., Bougeret J.-L., Briand C., Cecconi B., Falcke H., Girard J., Grießmeier J.-M., Hess S., Klein-Wolt M., Konovalenko A., Lamy L., Mimoun D., and Aminaei A. Planetary and exoplanetary low frequency radio observations from the Moon. Planet. Space Sci. 2012. Vol. 74, Is. 1. P. 156–166. DOI: 10.1016/j.pss.2012.08.00465. Shkuratov Y. G., Konovalenko A. A., Zakharenko V. V., Stanislavsky A. A., Bannikova E. Y., Kaydash V. G., Stankevich D. G., Korokhin V. V., Vavriv D. M., Galushko V. G., Yerin S. N., Bubnov I. N., Tokarsky P. L., Ulyanov O. M., Stepkin S. V., Lytvynenko L. N., Yatskiv Y. S., Videen G., Zarka P., and Rucker H. O. A twofold mission to the moon: Objectives and payload. Acta Astronaut. 2019. Vol. 154. P. 214–226. DOI: 10.1016/j.actaastro.2018.03.03866. Коноваленко А. А., Ерин С. Н., Бубнов И. Н., Токарский П. Л., Захаренко В. В., Ульянов О. М., Cидорчук М. А., Степкин С. В., Гридин А. А., Квасов Г. В., Колядин В. Л., Мельник В. Н., Доровский В. В., Калиниченко Н. Н., Литвиненко Г. В., Зарка Ф., Дени Л., Жирар Ж., Рукер Х. О., Панченко М., Станиславский А. А., Христенко А. Д., Муха Д. В., Резниченко А. М., Лисаченко В. М., Борцов В. В., Браженко А. И., Васильева Я. Ю., Скорик А. А., Шевцова А. И., Милостная К. Ю. Астрофизические исследования с помощью малоразмерных низкочастотных радиотелескопов нового поколения. Радіофізика і радіоастрономія. 2016. Т. 21, № 2. С. 83–131. DOI: 10.15407/rpra21.02.08367. Vavilova I. B., Konovalenko A. A., and Megn A. V. The beginning of decameter radio astronomy: pioneering works of Semen Ya. Braude and his followers in Ukraine. Astron. Nachr. 2007. Vol. 328, Is. 5. P. 420–425. DOI: 10.1002/asna.200710762 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 progress of electronic, computer and digital technologies, information and telecommunication technologies, theory and practice of antenna and receiving systems design, which introduction enrichedthe hardware and methodological ideology of construction and usage of the UTR-2, URAN, and GURT radio telescopes, have been used.Findings: The worldwide most effective national experimental radio astronomy means, the UTR-2, URAN, and GURT decameter-meter wave radiotelescopes, have been created and improved. The best combination of the systems main parameters: sensitivity; frequency band; spatial, frequency and temporal resolutions; noise immunity; uniformity of amplitude-frequency and space-frequency characteristics and multifunctionality has been provided.Conclusions: For the half a century of radio astronomical scientific and technical at the Institute of Radio Astronomy of NAS of Ukraine, the high astrophysical informativeness of the low-frequency radio astronomy and the possibility of creating a highly efficient experimental base – giant radio telescopes of decameter-meter wavebands have been proved. Today, the Ukrainian radio telescopes are well known and recognized world-wide being indispensable and most in demand by the scientific community. The founder of the decameter radio astronomy in Ukraine, the eminent scientist Semen Yakovych Braude was not mistaken when he decided to start radio astronomical explorations. The memory of him will always remain in the minds and hearts of many generations.Key words: low-frequency radio astronomy; radio telescope; phase shifter; antenna amplifier; digital signal recorder; effective area; sensitivity; resolution; noise immunityManuscript submitted 02.12.2020Radio phys. radio astron. 2021, 26(1): 005-0731. BRAUDE, S. YA., MEGN, А. V. and SODIN, L. G., 1978. Decameter wavelength radio telescope UTR-2. Antennas. Moscow, Russia: Svyaz’ Publ., no. 26, pp. 3–14. (in Russian).2. KOSTENKO, А. А., ed., 2005. Academician S. Ya. Braude in the memoirs of his contemporaries. Kharkiv, Ukraine: RI NANU Publ. (in Russian).3. BAZELYAN, L. L., BRUCK, YU. M., ZHOUCK, I. N., MEGN, A. V. and SHARYKIN, N. К., 1964. Broadband highly directional decameter wave antenna. Electrosvyaz’. no. 5, pp. 14–21. (in Russian).4. BAZELYAN, L. L., BRUCK, YU. M, ZHOUCK, I. N., MEGN, A. V., SODIN, L. G. and SHARYKIN, N. К., 1964. Electrically controlled broadband radio interferometer. Izv. Vyssh. Uchebn. Zaved. Radiofiz. vol. 7, no. 2, pp. 215–224. (in Russian).5. BRUCK, YU. M., GONCHAROV, N. Yu., ZHUCK, I. N., INYUTIN, G. А., MEGN, A. V., SODIN, L. G. and SHARYKIN, N. К., 1968. Experimental studies of multielement antenna arrays of the UTR-1 radio telescope. Radiophys. Quantum Electron. vol. 11, is. 1, pp. 14–24. DOI: 10.1007/BF010335356. BRAUDE, S. YA., LEBEDEVA, O. M., MEGN, A. V., RYABOV, B. P. and ZHOUCK, I. N., 1969. The Spectra of Discrete Radio Sources at Decametric Wavelengths – I. Mon. Not. R. Astron. Soc. vol. 143, is. 3, pp. 289–300. DOI: 10.1093/mnras/143.3.2897. KRYMKIN, V. V., 1971. The spectrum of background low-frequency radio emission. Radiophys. Quantum Electron. vol. 14, is. 2, pp. 161–164. DOI: 10.1007/BF010313958. KRYMKIN, V. V., 1978. Observations of the Rosette nebula NGC 2237 at decametric wavelengths. Astrophys. Space Sci. vol. 54, pp. 187–197. DOI: 10.1007/BF006379079. ABRANIN, E. P., BAZELYAN, L. L., GONCHAROV, N. YU., ZAITSEV, V. V., ZINICHEV, V. A., RAPOPORT, V. A. and TSYBKO, YA. G., 1976. Angular sizes of sources of solar radio burst in the decameter range. Sov. Astron. vol. 19, no. 5, pp. 602–605.10. BRUCK, YU. M. and USTIMENKO, B. YU., 1973. Decametric Pulse Radioemission from PSR 0809, PSR 1133, and PSR 1919. Nature Phys. Sci. vol. 242, pp. 58–59. DOI: 10.1038/physci242058a0.11. BRUCK, YU. M. and SODIN, L. G., 1966. Calculation of the main parameters of a phased array antenna with discrete-storey asynchronous control of the beam position. Radiotekhnika. vol. 21, no. 7, pp 16–25. (in Russian).12. BRUCK, YU. M., 1973. On the structure and properties of a phased array with a minimum number of switching elements. Radiotekhnika. vol. 28, no. 3, pp. 46–50. (in Russian).13. SODIN, L. G., 1967. On the theory of optimal antennas. Radiotekhnika i electronika. vol. 12, no. 12, pp. 2108–2117. (in Russian).14. LYTVYNENKO, L. N. (ed.), VAVRIV, D. М., KONOVALENKO, A. А., KOSTENKO, А. А., MELNIK, V. N., MINAKOV, А. А., PROSVIRNIN, S. L., FALKOVICH, I. S., CHURILOV, V. P., SHARAPOV, L. I., SHULGA, V. N. and YAMPOLSKY, Yu. M., 2010. Institute of Radio Astronomy of NAS of Ukraine. 25 years. Kharkiv, Ukraine: IPP “Kontrast” Publ. (in Russian).15. MEGN, A. V., SODIN, L. G., SHARYKIN, N. K., BRUCK, YU. M., MEL’YANOVSKY, P. А., INYUTIN, G. A. and GONCHAROV, N. Yu., 1978. Principles of construction and characteristics of antennas of the UTR-2 radio telescope. Antennas. Moscow, Russia: Svyaz’ Publ., no 26. pp. 15–57. (in Russian).16. BRAUDE, S. YA., MEGN, A. V., RYABOV, B. P., SHARYKIN, N. K. and ZHOUCK, I. N., 1978. Decametric survey of discrete sources in the Northern sky. I. The UTR-2 radio telescope. Experimental techniques and data processing. Astrophys. Space Sci. vol. 54, pp. 3–36. DOI: 10.1007/BF0063790217. KONOVALENKO, A., SODIN, L., ZAKHARENKO, V., ZARKA, P., ULYANOV, O., SIDORCHUK, M., STEPKIN, S., TOKARSKY, P., MELNIK, V., KALINICHENKO, N., STANISLAVSKY, A., KOLIADIN, V., SHEPELEV, V., DOROVSKYY, V., RYABOV, V., KOVAL, A., BUBNOV, I., YERIN, S., GRIDIN, A., KULISHENKO, V., REZNICHENKO, A., BORTSOV, V., LISACHENKO, V., REZNIK, A., KVASOV, G., MUKHA, D., LITVINENKO, G., KHRISTENKO, A., SHEVCHENKO, V. V., SHEVCHENKO, V. A., BELOV, A., RUDAVIN, E., VASYLIEVA, I., MIROSHNICHENKO, A., VASILENKO, N., OLYAK, M., MYLOSTNA, K., SKORYK, A., SHEVTSOVA, A., PLAKHOV, M., KRAVTSOV, I., VOLVACH, Y., LYTVINENKO, O., SHEVCHUK, N., ZHOUK, I., BOVKUN, V., ANTONOV, A., VAVRIV, D., VINOGRADOV, V., KOZHIN, R., KRAVTSOV, A., BULAKH, E., KUZIN, A., VASILYEV, A., BRAZHENKO, A., VASHCHISHIN, R., PYLAEV, O., KOSHOVYY, V., LOZINSKY, A., IVANTYSHIN, O., RUCKER, H. O., PANCHENKO, M., FISCHER, G., LECACHEUX, A., DENIS, L., COFFRE, A., GRIEßMEIER, J.-M., TAGGER, M., GIRARD, J., CHARRIER, D., BRIAND, C. and MANN, G., 2016. The modern radio astronomy network in Ukraine: UTR-2, URAN and GURT. Exp. Astron. vol. 42, is. 1, pp. 11–48. DOI: 10.1007/s10686-016-9498-x18. MEGN, A. V. and BOVKUN, V. P., 1978. Noise-immune wideband antenna amplifiers. Antennas. Moscow, Russia: Svyaz’ Publ., no. 26. pp. 75–91. (in Russian).19. ABRANIN, E. P., BRUCK, YU. M. and KONOVALENKO, A. A., 1990. Highly linear broadband amplifiers with lossless feedback. Part 2: Experience of development. Int. J. Electron. vol. 69, is. 3, pp. 345–357. DOI: 10.1080/0020721900892032020. ABRANIN, E. P., BRUCK, YU. M., ZAKHARENKO, V. V. and KONOVALENKO, A. А., 1997. Structure and parameters of new system of antenna amplification of radio telescope UTR-2. Radio Phys. Radio Astron. vol. 2, no. 1, pp. 95–102. (in Russian).21. ABRANIN, E. P., BRUCK, YU. M., ZAKHARENKO, V. V. and KONOVALENKO, A. A., 2001. The New Preamplification System for the UTR-2 Radio Telescope. Exp. Astron. vol. 11, is. 2, pp. 85–112. DOI: 10.1023/A:1011109128284.22. BRUCK, YU. M. and ZAKHARENKO, V. V., 2010. Novel matched amplifiers with low noise positive feedback. Part II: Resistive-capacitive feedback. Int. J. Electron. vol. 97, is. 2, pp. 217–240. DOI: 10.1080/0020721090316881923. ZAKHARENKO, V. V., SHARYKIN, N. K. and RUDAVIN, E. R., 2005. Modernization of Commutation Devices and an Improvement of Main Parameters of the UTR-2 Radio Telescope. Kinemat. Phys. Celest. Bodies. vol. 21, no. 5 Suppl., pp. 90–92.24. MEGN, A. V., BRAUDE, S. YA., RASHKOVSKIY, S. L., SHARYKIN, N. K., SHEPELEV, V. A., INYUTIN, G. A., KHRISTENKO, A. D., BULATSEN, V. G., BRAZHENKO, A. I., KOSHOVIJ, V. V., ROMANCHEV, YU. V., THESEVICH, V. P. and GALANIN, V.V., 1997. URAN System of Decametric Interferometers (I). Radio Phys. Radio Astron. vol. 2, no. 4, pp. 385–401. (in Russian).25. KONOVALENKO, A. A., FALKOVICH, I. S., KALINICHENKO, N. N., GRIDIN, A. A., BUBNOV I. N., LECACHEUX, A., ROSOLEN, C. and RUCKER, H. O., 2003. Thirty-Element Active Antenna Array as a Prototype of a Huge Low-Frequency Radio Telescope. Exp. Astron. vol. 16, is. 3, pp. 149–164. DOI: 10.1007/s10686-003-0030-826. FALKOVICH, I. S., KONOVALENKO, A. A., GRIDIN, A. A., SODIN, L. G., BUBNOV, I. N., KALINICHENKO, N. N,·RASHKOVSKII, S. L., MUKHA, D. V. and TOKARSKY, P. L., 2011. Wide-band high linearity active dipole for low frequency radio astronomy. Exp. Astron. vol. 32, pp. 127–145. DOI: 10.1007/s10686-011-9256-z27. TOKARSKY, P. L., KONOVALENKO, A. A. and YERIN S. N., 2017. Sensitivity of an Active Antenna Array Element for the Low-Frequency Radio Telescope GURT. IEEE Trans. Antennas Propag. vol. 65, is. 9, pp. 4636–4644. DOI: 10.1109/TAP.2017.273023828. TOKARSKY, P. L., KONOVALENKO, A. A., YERIN, S. N. and BUBNOV, I. N., 2019. An Active Antenna Subarray for the Low-Frequency Radio Telescope GURT – Part I: Design and Theoretical Model. IEEE Trans. Antennas Propag. vol. 67, is. 12, pp. 7304–7311. DOI: 10.1109/TAP.2019.2927841TOKARSKY, P. L., KONOVALENKO, A. A., YERIN, S. N. and BUBNOV, I. N., 2019. An Active Antenna Subarray for the Low-Frequency Radio Telescope GURT – Part II: Numerical Analysis and Experiment. IEEE Trans. Antennas Propag. vol. 67, is. 12, pp. 7312–7319. DOI: 10.1109/TAP.2019.292932229. KONOVALENKO, A. А., 1981. Radio spectrometer for searching for weak spectral lines. Pribory i tekhnika experimenta. no. 6, pp. 123–126. (in Russian).30. KONOVALENKO, A. A. and SODIN, L. G., 1981. The 26.13 MHz absorption line in the direction of Cassiopeia A. Nature. vol. 294, no. 5837, pp. 135–136. DOI: 10.1038/294135a031. BRAUDE, S. YA., RASHKOVSKY, S. L., SIDORCHUK, K. M., SIDORCHUK, M. A., SOKOLOV, K. P., SHARYKIN, N. K. and ZAKHARENKO, S. M., 2002. Decametric survey of discrete sources in the Northern sky. Astrophys. Space Sci. vol. 280, is. 3., pp. 235–300. DOI: 10.1023/A:101553410884932. KONOVALENKO, O. O., ZAKHARENKO, V. V., KALINICHENKO, M. M.,MELNIK V. M., SIDORCHUK, M. А., STANISLAVSKY, A. A., STEPKIN, S. V. and ULYANOV, O. М., 2019. The Universe Radio Emission at Decameter Wavelengths. Radio Phys. Radio Astron. vol. 24, no. 1, pp. 3–43. (in Ukrainian). DOI: 10.15407/rpra24.01.00333. GOLYNKIN, А. А. and KONOVALENKO, A. А., 1991. Recombination lines of highly excited carbon near the nebulousities DR-21 and S140. Sov. Astron. Lett. vol. 17, is. 1, pp. 16–22. (in Russian).34. STEPKIN, S V., 1996. Digital Sign Correlometer for Radio Astronomical Spectroscopy. Radio Phys. Radio Astron. vol. 1, no. 2, pp. 255–258. (in Russian).35. KONOVALENKO, А. A. and STEPKIN, S. V., 2005. Radio recombination lines. In: L. I. GURVITS, S. FREY, and S. RAWLINGS, eds., Radio Astronomy from Karl Jansky to Microjanski. Budapest, Hungary: EAS Publ. vol. 15, pp. 271–295. DOI: 10.1051/eas:200515836. KONOVALENKO, A. А., SOKOLOV, K. P. and STEPKIN, S. V., 1997. Determination of Optimum Operating Frequencies for Observations with UTR-2 Radio Telescope in the Sky Surveying Mode. Radio Phys. Radio Astron. vol. 2, no. 2, pp. 188–198. (in Russian).37. STEPKIN, S. V., KONOVALENKO, A. A., KANTHARIA, N. G. and UDAYA SHANKAR, N., 2007. Radio recombination lines from the largest bound atoms in space. Mon. Not. R. Astron. Soc. vol. 374, is. 3, pp. 852–856. DOI: 10.1111/j.1365-2966.2006.11190.x38. MEL’NIK, V. N., KONOVALENKO, A. A., RUCKER, H. O., STANISLAVSKY, A. A., ABRANIN, E. P., LECACHEUX, A., MANN, G., WARMUTH, A., ZAITSEV, V. V., BOUDJADA, M. Y., DOROVSKII, V. V., ZAHARENKO, V. V., LISACHENKO, V. N. and ROSOLEN, C., 2004. Observations of Solar Type II bursts at frequencies 10–30 MHz. Sol. Phys. vol. 222, is. 1, pp. 151–166. DOI: 10.1023/B:SOLA.0000036854.66380.a439. VASILENKO, N. M. and SIDORCHUK, M. A., 2017. Separation of galactic and extragalactic radio emission at decameter wavelengths. Astrophys. Space Sci. vol. 362, is. 12, id. 221. DOI: 10.1007/s10509-017-3202-040. FALKOVICH, I. S., GRIDIN, A. А., KALINICHENKO, N. N. and BUBNOV, I. N., 2005. Sixteen-Band Correlation Radiometer for IPS Observations. Radio Phys. Radio Astron. vol. 10, no. 4, pp. 392–397. (in Russian).41. KALINICHENKO, N. N., 2009. A search for compact decametric radio sources in supernova remnants using the interplanetary scintillation technique. Astrophys. Space Sci. vol. 319, is. 2, pp. 131–138. DOI: 10.1007/s10509-008-9960-y42. KONOVALENKO, A. A., KALINICHENKO, N. N., RUCKER, H. O., LECACHEUX, A., FISCHER, G., ZARKA, P., ZAKHARENKO, V. V., MYLOSTNA, K. Y., GRIEßMEIER, J.-M., ABRANIN, E. P., FALKOVICH, I. S., SIDORCHUK, K. M., KURTH, W. S., KAISER, M. L. and GURNETT, D. A., 2013. Earliest recorded ground–based decameter wavelength observations of Saturn’s lightning during the giant E-storm detected by Cassini spacecraft in early 2006. Icarus. vol. 224, is. 1, pp. 14–23. DOI: 10.1016/j.icarus.2012.07.02443. ZAKHARENKO, V. V., NIKOLAENKO V. S., ULYANOV, O. М. and MOTIYENKO, R. A., 2007. A High Time Resolution Receiver for Radio Emission Investigation. Radio Phys. Radio Astron. vol. 12, no. 3, pp. 233–241. (in Russian).44. STANISLAVSKY, A. A., ABRANIN, E. P., KONOVALENKO, A. А. and KOVAL, A. A., 2011. Heliograph of the UTR-2 Radio Telescope. I. General Scheme. Radio Phys. Radio Astron. vol. 16, no. 1, pp. 5–14. (in Russian).45. KOVAL, A., STANISLAVSKY,A., CHEN, Y., FENG, S., KONOVALENKO, A. and VOLVACH, YA., 2016. A Decameter Stationary Type IV Burst in Imaging Observations on 2014 September 6. Astrophys. J. vol. 826, is. 2, id. A125. DOI: 10.3847/0004-637X/826/2/12546. RASHKOVSKIY, S. L., BELOV, A. S., IVANOV, A. S., LOZINSKIY, A. B. and SHEPELEV, V. А., 2012. The URAN’s New Facilities and Software. Radio Phys. Radio Astron. vol. 17, no. 3, pp. 207–217. (in Russian).47. SHEPELEV, V. А., 2015. Determination of Angular Parameters of the Sources of Solar Radio Emission at Decameter Wavelengths. Radio Phys. Radio Astron. vol. 20, no. 1, pp. 20–29. (in Russian). DOI: 10.15407/rpra20.01.02048. SODIN, L. G., FALKOVICH, I. S. and KALINICHENKO, N. N., 1996. The use of surface and spatial waves for measuring the soil permittivity and the correction of the ground-based antenna characteristics. Radiotekhnika i elektronika. vol. 41, no. 10, pp. 1191–1196. (in Russian).49. LECACHEUX, A., KONOVALENKO, A. A. and RUCKER, H. O., 2004. Using large radio telescopes at decametre wavelengths. Planet. Space Sci. vol. 52, is. 15, pp. 1357–1374. DOI: 10.1016/j.pss.2004.09.00650. ZAKHARENKO, V., KONOVALENKO, A. A., ZARKA, P., ULYANOV, O., SIDORCHUK, M., STEPKIN, S., KOLIADIN, V., KALINICHENKO, N., STANISLAVSKY, A., DOROVSKYY, V., SHEPELEV, V., BUBNOV, I., YERIN, S., MELNIK, V., KOVAL, A., SHEVCHUK, N., VASYLIEVA, I., MYLOSTNA, K., SHEVTSOVA, A., SKORYK, A., KRAVTSOV, I., VOLVACH, Y., PLAKHOV, M., VASILENKO, N., VASYLKIVSKY, I. Y., VAVRIV, D., VINOGRADOV, V., KOZHIN, R., KRAVTSOV, A., BULAKH, E., KUZIN, A., VASILYEV, A., RYABOV, V., REZNICHENKO, A., BORTSOV, V., LISACHENKO, V., KVASOV, G., MUKHA, D., LITVINENKO, G., BRAZHENKO, A., VASHCHISHIN, R., PYLAEV, O., KOSHOVYY, V., LOZINSKY, A., IVANTYSHYN, O., RUCKER, H. O., PANCHENKO, M., FISCHER, G., LECACHEUX, A., DENIS, L., COFFRE, A. and GRIEßMEIER, J.-M., 2016. Digital Receivers for Low-Frequency Radio Telescopes UTR-2, URAN, GURT. J. Astron. Instrum. vol. 5, is. 4, id. 1641010. DOI: 10.1142/S225117171641010551. SHEPELEV, V. А., KONOVALENKO, A А., LYTVYNENKO, О. А., ISAEVA, Е. А. and VASHCHISHIN, R V., 2017. Using the Broadband Digital Receivers in Interferometer Observations with the URAN Network. Radio Phys. Radio Astron. vol. 22, no. 4, pp. 247–255. (in Russian). DOI: 10.15407/rpra22.04.24752. KOLIADIN, V. L., 2011. Using Phase Dynamic Cross-Spectra for Wideband Radio Astronomy Observations: Experience from the UTR-2 Radio Telescope. Radio Phys. Radio Astron. vol. 16, no. 4, pp. 341–354. (in Russian).53. SHEVCHUK, N. V., MELNIK, V. N., POEDTS, S., DOROVSKYY, V. V., MAGDALENIC, J., KONOVALENKO, A. A., BRAZHENKO, A. I., BRIAND, C., FRANTSUZENKO, A. V., RUCKER, H. O. and ZARKA, P., 2016. The Storm of Decameter Spikes During the Event of 14 June 2012. Sol. Phys. vol. 291, is. 1, pp. 211–228. DOI: 10.1007/s11207-015-0799-454. RYABOV, V. B., ZARKA, P., HESS, S., KONOVALENKO, A., LITVINENKO, G., ZAKHARENKO, V., SHEVCHENKO, V. A. and CECCONI, B., 2014. Fast and slow frequency-drifting millisecond bursts in Jovian decametric radio emissions. Astron. Astrophys. vol. 568, id. A53. DOI: 10.1051/0004-6361/20142392755. PANCHENKO, M., ROŠKER, S., RUCKER, H. O., BRAZHENKO, A., ZARKA, P., LITVINENKO, G., SHAPOSHNIKOV, V. E., KONOVALENKO, A. A., MELNIK, V., FRANZUZENKO, A. V. and SCHIEMEL, J., 2018. Zebra pattern in decametric radio emission of Jupiter. Astron. Astrophys. vol. 610, id. A69. DOI: 10.1051/0004-6361/20173136956. ZAKHARENKO, V. V., VASYLIEVA, I. Y., KONOVALENKO, A. A., ULYANOV, O. M., SERYLAK, M., ZARKA, P., GRIEßMEIER, J.-M., COGNARD, I. and NIKOLAENKO, V. S., 2013. Detection of decametre-wavelength pulsed radio emission of 40 known pulsars. Mon. Not. R. Astron. Soc. vol. 431, is. 4, pp. 3624–3641. DOI: 10.1093/mnras/stt47057. ULYANOV, O. M., SKORYK, A. O., SHEVTSOVA, A. I., PLAKHOV, M. S. and ULYANOVA, O. O., 2016. Detection of the Fine Structure of the Pulsar J0953+0755 Radio Emission in the Decametre Wave Range. Mon. Not. R. Astron. Soc. vol. 455, is. 1, pp. 150–157. DOI: 10.1093/mnras/stv217258. KONOVALENKO, A. А., 2018. Investigation of the Universe by the Low-Frequency Radio Astronomy Methods in Ukraine. Radio Phys. Radio Astron. vol. 23, no. 1, pp. 3–23. (in Russian). DOI: 10.15407/rpra23.01.00359. IMAI, M., LECACHEUX, A., CLARKE, T. E., HIGGINS, C. A., PANCHENKO, M., DOWELL, J., IMAI, K., BRAZHENKO, A. I., FRANTSUZENKO, A. V. and KONOVALENKO, A. A., 2016. The beaming structures of Jupiter’s decametric common S-bursts observed from the LWA1, NDA, and URAN2 radio telescopes. Astrophys. J. vol. 826, no. 2, id. 176. DOI: 10.3847/0004-637x/826/2/17660. KONOVALENKO, A. А., 2017. I. S. Shklovsky and Low-Frequency Radio Astronomy. Radio Phys. Radio Astron. vol. 22, no. 1, pp. 7–30. (in Russian). DOI: 10.15407/rpra22.01.007.61. ZAKHARENKO, V., MYLOSTNA, C., KONOVALENKO, A., ZARKA, P., FISCHER, G., GRIEßMEIER, J.–M., LITVINENKO, G., RUCKER, H., SIDORCHUK, M., RYABOV, B., VAVRIV, D., RYABOV, V., CECCONI, B., COFFRE, A., DENIS, L., FABRICE, C., PALLIER, L., SCHNEIDER, J., KOZHYN, R., VINOGRADOV, V., Vasylkivsky, D., WEBER, R., SHEVCHENKO, V. and NIKOLAENKO, V., 2012. Ground–based and spacecraft observations of lightning activity on Saturn. Planet. Space Sci. vol. 61, is. 1, pp. 53–59. DOI: 10.1016/j.pss.2011.07.02162. ZARKA, P., FARREL, W., FISCHER, G. and KONOVALENKO, A., 2008. Ground-Based and Space-Based Radio Observations of Planetary Lightning. Space Sci. Rev. vol. 137, is. 1-4, pp. 257–269. DOI: 10.1007/s11214-008-9366-863. KONOVALENKO, A. A., STANISLAVSKY, A. A., RUCKER, H. O., LECACHEUX, A., MANN, G., BOUGERET, J.-L., KAISER, M. L., BRIAND, C., ZARKA, P., ABRANIN, E. P., DOROVSKY, V. V., KOVAL, A. A., MEL’NIK, V. N., MUKHA, D. V. and PANCHENKO, M., 2013. Synchronized observations by using the STEREO and the largest ground-based decametre radio telescope. Exp. Astron. vol. 36, is. 1-2, pp. 137–154. DOI: 10.1007/s10686-012-9326-x64. ZARKA, P., BOUGERET, J.-L., BRIAND, C., CECCONI, B., FALCKE, H., GIRARD, J., GRIEßMEIER, J.-M., HESS, S., KLEIN-WOLT, M., KONOVALENKO, A., LAMY, L., MIMOUN, D. and AMINAEI, A., 2012. Planetary and exoplanetary low frequency radio observations from the Moon. Planet. Space Sci. vol. 74, is. 1, pp. 156–166. DOI: 10.1016/j.pss.2012.08.00465. SHKURATOV, Y. G., KONOVALENKO, A. A., ZAKHARENKO, V. V., STANISLAVSKY, A. A., BANNIKOVA, E. Y., KAYDASH, V. G., STANKEVICH, D. G., KOROKHIN, V. V., VAVRIV, D. M., GALUSHKO, V. G., YERIN, S. N., BUBNOV, I. N., TOKARSKY, P. L., ULYANOV, O. M., STEPKIN, S. V., LYTVYNENKO, L. N., YATSKIV, Y. S., VIDEEN, G., ZARKA, P. and RUCKER, H. O., 2019. A twofold mission to the moon: Objectives and payload. Acta Astronaut. vol. 154, pp. 214–226. DOI: 10.1016/j.actaastro.2018.03.03866. KONOVALENKO, A. А., YERIN, S. N., BUBNOV, I. N., TOKARSKY, P. L., ZAKHARENKO, V. V., ULYANOV, O. M., SIDORCHUK, M. А., STEPKIN, S. V., GRIDIN, A. O., KVASOV, G. V, KOLIADIN, V. L., MELNIK, V. M., DOROVSKYY, V. V., KALINICHENKO, M. M., LITVINENKO, G. V., ZARKA, P., DENIS, L., GIRARD, J., RUCKER, H. O., PANCHENKO, M., STANISLAVSKY, A. A., KHRISTENKO, O. D., MUKHA, D. V., REZNICHENKO, O. М., LISACHENKO, V. М., BORTSOV, V. V., BRAZHENKO, A. I., VASYLIEVA, I. Y., SKORYK, A. O., SHEVTSOVA, A. I. and MYLOSTNA, K. Y., 2016. Astrophysical Studies with Small Low-Frequency Radio Telescopes of New Generation. Radio Phys. Radio Astron. vol. 21, no. 2, pp. 83–131. (in Russian). DOI: 10.15407/rpra21.02.08367. VAVILOVA, I. B., KONOVALENKO, A. A. and MEGN, A. V., 2007. The beginning of decameter radio astronomy: pioneering works of Semen Ya. Braude and his followers in Ukraine. Astron. Nachr. vol. 328, is. 5, pp. 420–425. DOI: 10.1002/asna.200710762 Видавничий дім «Академперіодика» 2021-03-01 Article Article application/pdf http://rpra-journal.org.ua/index.php/ra/article/view/1351 10.15407/rpra26.01.005 РАДИОФИЗИКА И РАДИОАСТРОНОМИЯ; Vol 26, No 1 (2021); 5 RADIO PHYSICS AND RADIO ASTRONOMY; Vol 26, No 1 (2021); 5 РАДІОФІЗИКА І РАДІОАСТРОНОМІЯ; Vol 26, No 1 (2021); 5 2415-7007 1027-9636 10.15407/rpra26.01 uk http://rpra-journal.org.ua/index.php/ra/article/view/1351/pdf Copyright (c) 2021 RADIO PHYSICS AND RADIO ASTRONOMY |