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On the nature of the solar microbursts emission in decimeter range of wavelengths

Published online by Cambridge University Press:  14 March 2005

V.M. Bogod
Affiliation:
Special Astrophysical Observatory RAS, Saint-Petersburg, Russia email: vbog@gao.spb.ru
L. V. Yasnov
Affiliation:
Radiophysics Research Institute, Saint-Petersburg State University, Saint-Petersburg, Russia email: Leonid.Yasnov@paloma.spbu.ru
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Results of the new observations of long existing microbursts (MB) are presented. It is revealed that the MB spectrum can have the details with the narrow frequency band $(\Delta f/f <0.03)$. It was earlier marked [Bogod, Mercier & Yasnov (2001)] that the MB arise together with noise storms. In the given observations is detected that MB may be connected with a flare and have arisen about 1.5 hours prior to a flare. For the first time it was possible to register MB, which degree of polarization is less 1 (from 0 till 0.16).To search for other articles by the author(s) go to: http://adsabs.harvard.edu/abstract_service.html

Type
Contributed Papers
Copyright
© 2004 International Astronomical Union