Absorption burst in the solar sporadic radio emission at 10−30 MHz frequencies

We report the results of UTR-2 radio telescope observations of an absorption burst at the decameter range. This event is associated with two consecutive M-class flares and happened after the second M-flare. The latter flare was accompanied by Type II, Type IV radio sweeps and a CME. The observed ban...

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Veröffentlicht in:Кинематика и физика небесных тел
Datum:2005
Hauptverfasser: Konovalenko, A.A., Stanislavsky, A.A., Abranin, E.P., Dorovsky, V.V., Mel'nik, V.N.
Format: Artikel
Sprache:Englisch
Veröffentlicht: Головна астрономічна обсерваторія НАН України 2005
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Online Zugang:https://nasplib.isofts.kiev.ua/handle/123456789/79608
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Zitieren:Absorption burst in the solar sporadic radio emission at 10−30 MHz frequencies / A.A. Konovalenko, A.A. Stanislavsky, E.P. Abranin, V.V. Dorovsky, V.N. Mel'nik // Кинематика и физика небесных тел. — 2005. — Т. 21, № 5-додаток. — С. 78-81. — Бібліогр.: 14 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine
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author Konovalenko, A.A.
Stanislavsky, A.A.
Abranin, E.P.
Dorovsky, V.V.
Mel'nik, V.N.
author_facet Konovalenko, A.A.
Stanislavsky, A.A.
Abranin, E.P.
Dorovsky, V.V.
Mel'nik, V.N.
citation_txt Absorption burst in the solar sporadic radio emission at 10−30 MHz frequencies / A.A. Konovalenko, A.A. Stanislavsky, E.P. Abranin, V.V. Dorovsky, V.N. Mel'nik // Кинематика и физика небесных тел. — 2005. — Т. 21, № 5-додаток. — С. 78-81. — Бібліогр.: 14 назв. — англ.
collection DSpace DC
container_title Кинематика и физика небесных тел
description We report the results of UTR-2 radio telescope observations of an absorption burst at the decameter range. This event is associated with two consecutive M-class flares and happened after the second M-flare. The latter flare was accompanied by Type II, Type IV radio sweeps and a CME. The observed bandwidth of the burst is about 20 MHz. The size of the absorption region is compared with the solar radius. The frequency drift rate of the absorption burst is about −0.12 MHz/s. The features of this event are discussed.
first_indexed 2025-11-28T18:22:39Z
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institution Digital Library of Periodicals of National Academy of Sciences of Ukraine
issn 0233-7665
language English
last_indexed 2025-11-28T18:22:39Z
publishDate 2005
publisher Головна астрономічна обсерваторія НАН України
record_format dspace
spelling Konovalenko, A.A.
Stanislavsky, A.A.
Abranin, E.P.
Dorovsky, V.V.
Mel'nik, V.N.
2015-04-03T15:16:53Z
2015-04-03T15:16:53Z
2005
Absorption burst in the solar sporadic radio emission at 10−30 MHz frequencies / A.A. Konovalenko, A.A. Stanislavsky, E.P. Abranin, V.V. Dorovsky, V.N. Mel'nik // Кинематика и физика небесных тел. — 2005. — Т. 21, № 5-додаток. — С. 78-81. — Бібліогр.: 14 назв. — англ.
0233-7665
https://nasplib.isofts.kiev.ua/handle/123456789/79608
We report the results of UTR-2 radio telescope observations of an absorption burst at the decameter range. This event is associated with two consecutive M-class flares and happened after the second M-flare. The latter flare was accompanied by Type II, Type IV radio sweeps and a CME. The observed bandwidth of the burst is about 20 MHz. The size of the absorption region is compared with the solar radius. The frequency drift rate of the absorption burst is about −0.12 MHz/s. The features of this event are discussed.
The work was supported by the INTAS call 2003.
en
Головна астрономічна обсерваторія НАН України
Кинематика и физика небесных тел
MS1: Decameter Radioastronomy
Absorption burst in the solar sporadic radio emission at 10−30 MHz frequencies
Article
published earlier
spellingShingle Absorption burst in the solar sporadic radio emission at 10−30 MHz frequencies
Konovalenko, A.A.
Stanislavsky, A.A.
Abranin, E.P.
Dorovsky, V.V.
Mel'nik, V.N.
MS1: Decameter Radioastronomy
title Absorption burst in the solar sporadic radio emission at 10−30 MHz frequencies
title_full Absorption burst in the solar sporadic radio emission at 10−30 MHz frequencies
title_fullStr Absorption burst in the solar sporadic radio emission at 10−30 MHz frequencies
title_full_unstemmed Absorption burst in the solar sporadic radio emission at 10−30 MHz frequencies
title_short Absorption burst in the solar sporadic radio emission at 10−30 MHz frequencies
title_sort absorption burst in the solar sporadic radio emission at 10−30 mhz frequencies
topic MS1: Decameter Radioastronomy
topic_facet MS1: Decameter Radioastronomy
url https://nasplib.isofts.kiev.ua/handle/123456789/79608
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AT dorovskyvv absorptionburstinthesolarsporadicradioemissionat1030mhzfrequencies
AT melnikvn absorptionburstinthesolarsporadicradioemissionat1030mhzfrequencies