Zobrazeno 1 - 10
of 186
pro vyhledávání: '"Panchenko, M P"'
Autor:
Melnik, V. N., Rucker, H. O., Brazhenko, A. I., Panchenko, M., Konovalenko, A. A., Frantsuzenko, A. V., Dorovskyy, V. V., Shevchuk, M. V.
We discuss properties of a Type IV burst, which was observed on 2017 September 6, as a result of the powerful flare X 9.3. At decameter wavelengths this burst was observed by the radio telescopes STEREO A, URAN-2, and NDA at frequencies 5 - 35 MHz. T
Externí odkaz:
http://arxiv.org/abs/2012.04706
Autor:
Melnik, V. N., Brazhenko, A. I., Konovalenko, A. A., Dorovskyy, V. V., Rucker, H. O., Panchenko, M., Frantsuzenko, A. V., Shevchuk, M. V.
We report on the results of observations of a type IV burst by URAN-2 (Ukrainian Radio interferometer of Academy Scienses) in the frequency range 22 - 33 MHz, which is associated with the CME (coronal mass ejection) initiated by a behind-the-limb act
Externí odkaz:
http://arxiv.org/abs/1803.01147
Autor:
Melnik, V. N., Brazhenko, A. I., Konovalenko, A. A., Briand, C., Dorovskyy, V. V., Zarka, P., Frantsuzenko, A. V., Rucker, H. O., Rutkevych, B. P., Panchenko, M., Denis, L., Zaqarashvili, T., Shergelashvili, B.
Publikováno v:
Solar Physics, Volume 290, Issue 1, pp.193-203 (2015)
We discuss properties of type III bursts which change sign of their drift rate from negative to positive and vice versa. Moreover such bursts may change sign of their drift rates more than once. These specific type III bursts were observed simultaneo
Externí odkaz:
http://arxiv.org/abs/1802.08336
Autor:
Lipunov, V. M., Gorbovskoy, E., Kornilov, V. G., Tyurina, N ., Balanutsa, P., Kuznetsov, A., Vlasenko, D., Kuvshinov, D., Gorbunov, I., Buckley, D. A. H., Krylov, A. V., Podesta, R., Lopez, C., Podesta, F., Levato, H., Saffe, C., Mallamachi, C., Potter, S., Budnev, N. M., Gress, O., Ishmuhametova, Yu., Vladimirov, V., Zimnukhov, D., Yurkov, V., Sergienko, Yu., Gabovich, A., Rebolo, R., Serra-Ricart, M., Israelyan, G., Chazov, V., Wang, Xiaofeng, Tlatov, A., Panchenko, M. I.
Following the reported discovery of the gravitational-wave pulse GW170817/ G298048 by three LIGO/Virgo antennae (Abbott et al., 2017a), the MASTER Global Robotic Net telescopes obtained the first image of the NGC 4993 galaxy after the NS+NS merging.
Externí odkaz:
http://arxiv.org/abs/1710.05461
Autor:
Pylaev, O. S., Zaqarashvili, T. V., Brazhenko, A. I., Melnik, V. N., Hanslmeier, A., Panchenko, M.
Publikováno v:
A&A 601, A42 (2017)
Recent SECCHI COR2 observations on board STEREO-A spacecraft have detected density structures at a distance of 2.5--15~R propagating with periodicity of about 90~minutes. The observations show that the density structures probably formed in the lower
Externí odkaz:
http://arxiv.org/abs/1703.09929
Autor:
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., Ivantyshin, O., Rucker, H. O., Panchenko, M., Fischer, G., Lecacheux, A., Denis, L., Coffre, A., Grießmeier, J. -M.
This paper describes digital radio astronomical receivers used for decameter and meter wavelength observations. This paper describes digital radio astronomical receivers used for decameter and meter wavelength observations. Since 1998, digital receiv
Externí odkaz:
http://arxiv.org/abs/1703.04384
Autor:
Dorovskyy, V. V., Melnik, V. N., Konovalenko, A. A., Brazhenko, A. I., Panchenko, M., Poedts, S., Mykhaylov, V. A.
Publikováno v:
Solar Physics, Volume 290, Issue 7, pp 2031-2042, 2015
The characteristics of the type II bursts with herringbone structure observed both by ground based radio telescopes (UTR-2, URAN-2) and spaceborn spectrometers (STEREO A-B) are discussed. The burst was recorded on 7 June, 2011 in the frequency band 3
Externí odkaz:
http://arxiv.org/abs/1508.06801
Autor:
Melnik, V. N., Brazhenko, A. I., Konovalenko, A. A., Rucker, H. O., Frantsuzenko, A. V., Dorovskyy, V. V., Panchenko, M., Stanislavskyy, A. A.
Publikováno v:
Solar Phys Volume 289, Issue 1, pp 263-278, 2014
An unusual solar burst was observed simultaneously by two decameter radio telescopes UTR-2 (Kharkov, Ukraine) and URAN-2 (Poltava, Ukraine) on 3 June 2011 in the frequency range 16-28 MHz. The observed radio burst has some unusual properties, which a
Externí odkaz:
http://arxiv.org/abs/1508.06806
Autor:
Panchenko, M., Macher, W., Rucker, H. O., Fischer, G., Oswald, T. H., Cecconi, B., Maksimovic, M.
Publikováno v:
Radio Science, 49, 3, 146, 2014
The STEREO/WAVES (SWAVES) experiment on board the two STEREO spacecraft (Solar Terrestrial Relations Observatory) launched on 25 October 2006 is dedicated to the measurement of the radio spectrum at frequencies between a few kilohertz and 16 MHz. The
Externí odkaz:
http://arxiv.org/abs/1508.06539
Autor:
Zaqarashvili, T. V., Melnik, V. N., Brazhenko, A. I., Panchenko, M., Konovalenko, A. A., Franzuzenko, A. V., Dorovskyy, V. V., Rucker, H. O.
Observed oscillations of coronal loops in EUV lines have been successfully used to estimate plasma parameters in the inner corona (< 0.2 R_0, where R_0 is the solar radius). However, coronal seismology in EUV lines fails for higher altitudes because
Externí odkaz:
http://arxiv.org/abs/1305.2287