Decametric radio bursts associated with the 13 July 2004 CME event at frequencies 10–30 MHz

Домашня сторінка
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Фізико-технічні та математичні науки
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Відділення фізики і астрономії
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Advances in Astronomy and Space Physics
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Advances in Astronomy and Space Physics, 2012, том 2
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Advances in Astronomy and Space Physics, 2012, вип. 1
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Decametric radio bursts associated with the 13 July 2004 CME event at frequencies 10–30 MHz

Boiko, A.I. ; Melnik, V.N. ; Konovalenko, A.A. ; Abranin, E.P. ; Dorovskyy, V.V. ; Rucker, H.O.

URI: http://dspace.nbuv.gov.ua/handle/123456789/119153

Посилання: Decametric radio bursts associated with the 13 July 2004 CME event at frequencies 10–30 MHz / A.I. Boiko, V.N. Melnik, A.A. Konovalenko, E.P. Abranin, V.V. Dorovskyy, H.O. Rucker // Advances in Astronomy and Space Physics. — 2012. — Т. 2., вип. 1. — С. 76-78. — Бібліогр.: 9 назв. — англ.

Підтримка: The authors are grateful to SOHO, WIND, HiRAS and Nancay teams for the open data policy.

Дата: 2012

Завантажень: 275

Decametric radio bursts associated with the 13 July 2004 CME event at frequencies 10–30 MHz

Анотація:

We report on the observations of solar type IV burst and its precursors on the 13 of July 2004 at frequencies 10 − 30 MHz. The radio telescope UTR-2 observational data compiled from SOHO, WIND, NDA, RHESSI, GOES data were used. The main properties (frequency drift rate, duration, flux) of type IV burst and its precursors, namely solar type III and type II bursts, are analysed. We consider the type IV burst connected with appearance of the coronal mass ejection, which occurrence coincides with the type IV burst beginning. Several physical characteristics of this CME were estimated.

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