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Paper: Metric Radio Bursts and Fine Structures Observed on January 20, 2005
Volume: 424, Proceedings of the 9th International Conference of the Hellenic Astronomical Society
Page: 41
Authors: Bouratzis, C.; Preka-Papadima, P.; Moussas, X.; Hillaris, A. E.; Kurt, V.; Tsitsipis, P.; Kontogeorgos, A.
Abstract: A major radio event, associated with an X7.1/2B flare in AR720 and a fast CME was observed on January 20, 2005 with the radio-spectrograph ARTEMIS-IV; it was particularly intense and with a complex radio signature with rich fine structure which was recorded in the 270–420 MHz range at high resolution (100 samples/sec). The fine structure is compared with similar results in the decimetric and microwave frequency range. It was found to approximately match the comprehensive Ondrejov Classification in the spectral range 0.8–2 GHz.
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