State-of-the-art of low frequency radio astronomy, relevant antenna systems and international cooperation in Ukraine
- Konovalenko, A
- Zarka, P
- Zakharenko, V
- Ulyanov, O
- Sidorchuk, M
- Stepkin, S
- Tokarsky, P
- Stanislavsky, A
- Kalinichenko, N
- Koliadin, V
- Melnik, V
- Dorovskyy, V
- Shepelev, V
- Koval, A
- Bubnov, I
- Yerin, S
- Vasylieva, I
- Gridin, A
- Kulishenko, V
- Reznik, A
- Reznichenko, A
- Kvasov, G
- Litvinenko, G
- Khristenko, A
- Rucker, H.O.
- Panchenko, M
- Fischer, G
- Denis, Laurent
- Coffre, A
- Griessmeier, Jean-Mathias
- Tagger, Michel
- Girard, J
- Charrier, Didier
- Ryabov, V
- Mann, G
- Brazhenko, A
- Koshovyy, V
DOIAbstract
International audienceThe low frequency radio astronomy (decameter-meter range, frequencies of 10-300 MHz) currently demonstrates rapid progress all over the world. New generations of large antennas-LOFAR, LWA, MWA and others – have been created in many countries. At the same time Ukrainian radio astronomical systems UTR-2 and URAN still remain the largest and most informative ones at the lowest frequency range available for the ground-based radio astronomy (below 33 MHz), especially after their radical modernization during the most recent years. A great number of top priority results have been obtained on the basis of these radio telescopes. The results prove a high significance of the low frequency radio astronomy for astrophysics. Substa...
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