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Analysis of time structure of the radio and HXR-emission of solar flares produced by AR0069 and their connection with characteristics of SEP eventsтезисы доклада
- Авторы: Myagkova Irina, Kashapova Larisa, Miteva Rositsa, Bogomolov Andrey
- Сборник: 40th COSPAR Scientific Assembly 2014 Abstract Book,
- Серия: Space Plasmas in the Solar System, including Planetary Magnetospheres (D), Energy Release and Particle Acceleration and Transport in Flares, CMEs, and the Heliosphere (D2.5)
- Тезисы
- Год издания: 2014
- Издательство: Изд-во Моск. ун-та
- Местоположение издательства: М.
- Первая страница: D2.5-0050-14.
- Аннотация: The results of the experimental investigation of solar energetic particles acceleration and propagation based on the study of delays between radio and X-rays emission of ares produced by the active region 0069 in August 2002 are present. Parameters of SXR and HXR photon spectrum as characteristics of acceleration processes were compared with SEP ux, their maximal energy and spectral index. Structure analysis of delays between microwave, meter and X-ray emission was carried out in order to study processes of accelerated at the Sun particle propagation and possible mechanisms of additional acceleration. It was obtained that during this series of ares more powerful SEP events with higher energies were observed in time ares with the minimal delay between microwave and HXR emission. The obtained results are discussed in respect to possible models of the SEP propagation.
- Добавил в систему: Мягкова Ирина Николаевна